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95.00%
98.00%
97.00%
95+%
99.00%
96.00%
≥95%
98+%
98%
≥98%
≥97%
>98.0%(GC)
≥99%
99%
90.0%
97%
AR
95%+
97+%
95%
RG
>98.0%(T)
BR
>97.0%(GC)
>98.0%(HPLC)
99.500%
>95.0%(GC)
>98.0%(GC)(T)
AR,99%
>98%
≥98%(HPLC)
99+%
>98.0%(HPLC)(T)
分析标准试剂
99.9%(高纯试剂)
AR,98%
GR
>98.0%(HPLC)(N)
>96.0%(GC)
99.900%
96%
>95%
99.99%(高纯试剂)
97% 99%ee
>99.0%(GC)
>97.0%(T)
生物技术级
85.00%
分析对照品试剂
98% 99%ee
≥96%
80.0%
≥98%,99%e.e.
>97%
90%
94.00%
≥98%(GC)
99.9900%
AR,99.5%
99%生物技术级
93.00%
95% HPLC
>98.0%
分析对照品
>95.0%(T)
10mM in DMSO
10.0%
97%(HPLC)
CP
≥98% (HPLC)
95% mix TBC as stabilizer
92.00%
>98.0%(N)
≥90%
≥98%,≥99% e.e.
>97.0%(HPLC)
>99%
31-12月-1899
>95.0%(HPLC)
>90.0%(GC)
99.5%
分析对照品, ≥98%(HPLC)
分光光度法
指示试剂
微量法
酶标法
99.9%(高纯试剂)
>97.0%(GC)(T)
99.99%(高纯试剂)
98.500%
99.9% metals basis
分析对照品,98%
分析对照品, ≥95%(HPLC)
99.99% metals basis
≥95%(GC)
生物染色试剂
95% (stabilized with TBC)
99.9%
报告基因质粒
试剂级
98%(分析标准试剂)
>99.0%(T)
99%(分子筛、 Water≤50 ppm)
>93.0%(GC)
99.99%(高纯试剂)
85%
50.0%
≥98%(T)
分析对照品,>98%
70.0%
-
CP,98%
分析标准品
1.0 M solution of THF
75.00%
≥95%(HPLC)
GR,99%
99.99% (高纯试剂)
97% mix TBC as stabilizer
98%(GC)
80%
99.95%(高纯试剂)
99.999% (高纯试剂)
AR,98.5%
≥97%(GC)
≥99.5%(GC)(标准试剂)
99.99%
99.9% trace metals basis
98%生物技术级
98.0%(GC)
98.0%GC
M.W. 2000
_95%
10X
96+%
97% average Mw5000
98% mix TBC as stabilizer
>96.0%(HPLC)
97% average Mw2000
20.0%
91.00%
01-1月-1900
AR,97%
10mM in H2O
60.0%
95%(HPLC)
98% (HPLC)
≥95%,99%e.e.
≥98%(GC)(T)
99.5%(GC)(标准试剂)
99.999%(高纯试剂)
>94.0%(GC)
>98.0%(N)(T)
40.0%
5.00%
98%,ee99%
>97.0%(HPLC)(T)
>98%(HPLC)
1.00%
>90.0%(HPLC)
>95.0%(GC)(T)
≥98%(HPLC)(T)
SP
≥98.0%
≥99%(HPLC)
99.99% (REO)
>95.0%(HPLC)(T)
>96.0%(T)
生物染料试剂
≥95% (HPLC)
强度:100%
99.5%(高纯试剂)
GR,99.5%
分析对照品,98%
1
98% +(stabilized with MEHQ)
98% (stabilized with MEHQ)
ACS
AR,99.0%
>96.0%(GC)(T)
色谱级
98 atom % D
98%(分析标准试剂)
M.W. 5000
>90.0%(T)
≥93%
≥97%(HPLC)
0.5M in THF
97%(GC)
>97.0%(HPLC)(N)
97% (stabilized with TBC)
99.9% (高纯试剂)
99.9%(无水高纯试剂)
分析标准品,HPLC≥98%
99%(GC)
粗酶液
过滤除菌,细胞培养适用
98%(HPLC)
99.5%(分子筛、 Water≤50 ppm)
USP
>99.0%(HPLC)
≥ 98 %
生物技术试剂
30.0%
98.0%LC
M.W. 1000
99.9% (REO)
35 μg/mL(异辛烷溶液)
99% 生物技术级
99.800%
97% average Mw10000
>97.0%(N)
>98.0%(T)(HPLC)
≥95%,≥99%e.e.
95.0%(GC)
98% (stabilized with TBC)
99.9%(高纯试剂)
1000μg/ml(溶剂:MeOH)
99.700%
BS
>85.0%(GC)
>92.0%(GC)
≥90% (HPLC)
≥90%(GC)
≥97% (HPLC)
0.5 M solution of THF
2.0 M solution of THF
5X
88.00%
AR,90%
≥85%
≥98 %
1.75μM
10μM
50%(溶剂:H2O)
98.0%LC&T
natural
>99.5%
≥94%
94%
99.5%(标准试剂)
>98.0%(GC)(N)
≥98% (TLC)
2X
93%
IND
analytical standard
>95.0%(N)
≥99%(GC)
97% average Mw1000
97.0%(GC)
98.5%
PT
>96.0%(HPLC)(T)
≥99.5%
工业级
试剂级 BR
97% +(stabilized with MEHQ)
98% HPLC
98%,GC
>97.0%
95% (HPLC)
98% +(stabilized with Copper chip)
98.0%T
99.5% trace metals basis
≥80%
≥95 %
65.00%
70%
95%(GC)
98.0%(HPLC)
99%(超纯试剂)
99.99% trace metals basis
AR,95%
>96%
≥90%(HPLC)
≥95.0%
超灵敏快速降解型报告基因质粒
95% (stabilized with MEHQ)
95% GC
99%(分析标准试剂)
>80.0%(GC)
>93.0%(HPLC)
>98%(GC)
>99.0% 生物技术级
≥96%(GC)
≥99.9%
0.2M,pH8.0
0.5M solution of THF
2.00%
35 μg/mL (异辛烷溶液)
60%
75%
95% +(stabilized with TBC)
99 atom % D
99.5%(分析标准试剂)
HPLC≥98%
M.W. 4000
Standard for GC,≥99.5%(GC)
StandardforGC,>99.0%
1000μg/mL
97% GC
99% trace metals basis
99.9% (高纯试剂)
≥98%(N)
过滤除菌,无酶
过滤除菌
0.2M,pH7.0
0.2M,pH7.4
3.00%
92%
96.0%(GC)
97% HPLC
98%,T
99.995% metals basis
>99.0%(HPLC)(T)
>99.0%
≥70%
≥92%
分析对照品,99.5%
0.5 M in THF
100-200目
99 %
99%(生物技术试剂)
99.99%(高纯试剂)
99.999% trace metals basis
AR,96%
GR,99.9%
>99% (HPLC)
分析对照品,99%
分析对照品,HPLC≥98%
分析标准品,98%
干粉,细胞培养适用
0.2M,pH8.5
10% in H2O
25.00%
90+%
98 atom % D, CP:98%
98% +99%ee
99.9500%
99.99900%
AR,≥99%
≥95%(T)
≥97%(T)
≥98%(T)(HPLC)
≥98.0% (HPLC)
分析对照品,≥98%
即用型粉末,1EA可配成1L溶液
超纯试剂
0.5M,pH7.4
1.00mg/ml
10%(溶剂:H2O)
400目
50%水溶液
89.00%
95% +(stabilized with MEHQ)
98% 98%atom%D
98%,99%ee
98%(T)
99%(高纯试剂)
99.0% 生物技术级
99.5%(超纯试剂)
99.8%(分子筛、 Water≤50 ppm)
99.999% metals basis
AR,99.8%
CP,97%
Kit
>95.0%(HPLC)(N)
>99%(HPLC), Sublimed
≥98 atom % D
干
指示剂级
95.0%GC
97% (HPLC)
98% (stabilized with Copper chip)
98% GC
99.5%(标准试剂)
99.600%
99.8%(高纯试剂)
99.9%(高纯试剂)
99.995%(高纯试剂)
CP,99%
USP级试剂
tech. 90%
高纯试剂
0.2μM
0.5M,pH7.0
20X
25%水溶液
98% atom D
98%(试剂级)
98%,LC&T
98%(分析标准试剂)
99 atom % 13C
99 atom %13C
99% atom D
99.0%(GC)
99.999% (高纯试剂)
BR,98%
>93.0%(T)
>96.0%(N)
≥85%(GC)
≥95.0% (HPLC)
≥97%(GC)(T)
固体
天然
指示剂
邻近蛋白生物素标记质粒
>95%
25%(溶剂:H2O)
30% in H2O
4.00%
50% in H2O
50X
80+%
97% (stabilized with MEHQ)
98%(分析对照品试剂)
98%(生物技术试剂)
99.5% metals basis
99.5%(GC)
99.99%(无水高纯试剂)
AR,80%
BC
GR,99.8%
MW 1000
Standard for GC,>99.5%(GC)
technical grade
>70.0%(GC)
>99.0%(GC)(T)
≥99.9% trace metals basis
>97%
0.5M,pH6.5
0.5M,pH8.0
0.5M,pH9.0
1.0 M solution in THF
10×,过滤除菌,无酶
1000μg/ml
20% in H2O
200目
50%
95% (stabilized with Copper chip)
95.0%LC
96.500%
97 %
97% average Mw3400
99.999%
ACS, ≥99.0%
HPLC级,≥99.9%
MW 2000
>75.0%(GC)
>95.0%
>97.0%(N)(T)
>99% (TLC)
≥95%(TLC)
≥97 %
≥98%(HPLC)
≥98%,99%d.e.
≥99 %
≥99%(GC)(标准试剂)
外泌体示踪用
平均分子量2000
注塑级
腺病毒质粒
过氧化物酶底物
0.5M
15.00%
1M
200-300目
300-400目
35.00%
86.00%
96%(GC)
97.500%
98% +(isomers mixture)
98%(HPLC)
98.0% (HPLC)
99%(HPLC)
99.5%(超纯试剂)
99.50%
99.98%(高纯试剂)
99.998%(高纯试剂)
Dye content 50%
Dye content 85%
Fast Flow, 抗体纯化用
pellets
>= 98 %
>92.0%(HPLC)
>96.0%
≥95%,含稳定剂MEHQ
≥98%,含稳定剂MEHQ
分析对照品, ≥97%(HPLC)
医药级,99%
平均分子量 200
湿
粉末
0.100%
0.3-0.8mmol/g
0.5 M solution in THF
0.5M,pH8.5
10%溶液
100μg/ml(U%=2,溶剂:丙酮)
100mg/L(溶剂:乙腈)
10g/L in H2O
35 μg/mL 异辛烷溶液
70% (溶剂:H2O)
95% stabilized with TBC
98%+
98%, 98 atom % D
98%(异构体混合物)
99% (GC)
99%(标准试剂)
99%(离子对色谱试剂)
99.95%(高纯试剂)
AR,85%
AR,
LC-MS
pH8.0
>80.0%(HPLC)
>80.0%(T)
>88.0%(GC)
>96.0%(HPLC)(N)
≥90.0% (HPLC)
≥98%(HPLC)(N)
≥98.0%(HPLC)
≥99.8%(GC)
丰度:10atom%;化学纯度:≥98.5%
农残级
氯型
环保级
过滤除菌,无菌无酶,细胞培养适用
通用
0.1000 mol/L (0.1N)
100μg/mL
100g/L in H2O
1mol/L
40 wt. % in H2O
5UL/T
5X,pH7.0
6.00%
80-85%
800目
97%,>99% ee
98% (stabilized with TBC)
98% 生物技术级
98% 98atom%D
98%, unsublimated
98%,99% e.e.
99%(分子生物学试剂)
99.5%,100nm
99.8%
99.9% (metals basis)
99.9%(+0.03% V/V TMS)
99.9%(高纯试剂,50nm)
AR,40%
AR,98.0%
BR,99%
for HPLC,≥99.0%(T)
>= 95 %
>92.0%(T)
>95%(HPLC)
>99% (HPLC), Sublimed
>99.5%(GC)
≥96%(HPLC)
≥99%(T)
≥99.5%(GC)
分子量1000
分子量2000
分析对照品, 98%(HPLC)
分析对照品,≥98%
平均分子量 2000
平均分子量1000
超干级, 99.99% metals basis
0.1mol/L
0.500%
0.5M solution in THF
0.5M,pH7.5
10 g/mL(溶剂:乙腈)
100 μg/mL 异辛烷溶液
100μg/mL in Methanol
1000目
100X
20%溶液
20-60目
30% in Water
40% in H2O
40%
50 wt. % in H2O
50%(溶剂:水)
70%(溶剂:H2O)
96% mix TBC as stabilizer
97% (stabilized with Copper chip)
97% average Mw20000
97.0%GC
98% +(stabilized with TBC)
98% (mix)
98% T
98%(荧光分析试剂)
98.0%(T)
98.0%GC&T
98.5%(10%atom)
99%,含稳定剂MEHQ
99.5%,(分子筛、 Water≤50 ppm)
99.8%(高纯试剂)
99.9%(分子筛、 Water≤50 ppm)
99.99 (高纯试剂)
99.999%(高纯试剂)
D,99.5%
Fast Flow, for IP
MW 10000
Standard for GC
USP级
average M.W. 2000
for HPLC,≥99.5%
lyophilized powder
>= 97 %
>85.0%(HPLC)
>90%(HPLC)
>90%
>97.0%(W)
>98.0%(T)(GC)
>99%(GC)
≥50%
≥95%,99%d.e.
≥98%,含稳定剂TBC
≥98%,≥99%e.e.
≥98%(LC)
≥98.0% (GC)
≥99.99% trace metals basis
分析对照品, ≥98%
分析对照品, ≥96%(HPLC)
分析对照品,>95%
分析级
平均分子量 4000
平均分子量 400
游离胺型
琼脂糖凝胶法
生物染色剂
生物素标记原核表达质粒
磁珠法
离子对色谱级
粘度:15 - 40 mPa.s(20°C)
红色荧光蛋白
0.1000 mol/L (0.1N)
0.2M,pH6.0
0.2M,pH6.5
0.2M,pH9.0
0.5M,pH6.0
0.7-1.3 mmol/g
1.0 M in THF
10 µg/mL in Cyclohexane
100μ g/mL in Acetonitrile
1000μg/mL in H2O
100mM,过滤及高温双重灭菌
14%(溶剂:H2O)
2.0 M solution of diethyl ether
2.500%
37.5:1
45.00%
50g/L in H2O
65%
82.00%
90% active ingredients basis
97%(分析标准试剂)
97%(顺式和反式混合物)
97%HPLC,99% ee
98% (异构体混合物)
98% (isomer mixture)
98% (stabilized with BHT)
98% rel-(1R-2E-pR)-equatorial
98%(顺反混合物试剂)
98%(stabilized with MEHQ)
99%(离子色谱试剂)
99%(GC)(标准试剂)
99%(GC)
99%(离子对色谱试剂)
99%(GC分析标准试剂)
99.9% (高纯试剂)
99.9%,50nm
99.9%(分子筛、 Water≤30 ppm)
99.9%(高纯试剂,200目)
99.99%(高纯试剂,200目)
99.999% (metals basis)
AR 98%
AR,50 wt. % (溶剂:H2O)
AR,99.7%
AR,99.9%
Avi标签原核表达质粒
CP,98.0%
Collagen from cow calcaneal tendon,Type I
D,99.8%
HPLC
MW 5000
Mw10,000-100,000by GPC
Standard for GC,≥99.7%(GC)
USP,≥950μg/mg
average Mn ~2,000
average Mn 2000
for HPLC,≥99.0%
for HPLC, ≥98%
/
>98%(LC)
>98.0%(HPLC)(W)
>98.0%(T)(N)
≥95%(GC)(T)
≥95.0%(GC)
≥96%(GC)(T)
≥97%(HPLC)(T)
≥97.0%(GC)
≥97.0%
≥98 atom % D, ≥98%(CP)
≥98%(N)(T)
≥99.8%(GC)(标准试剂)
分子量 2000
分析对照品, 97%(HPLC)
平均分子量20000
平均分子量5000
平均分子量600
平均分子量750
强度:250%
细胞培养级
色谱级, ≥99.5%
超纯级
>98%
0.05 g/mL CuSO4
0.05000 mol/L (0.05N)
0.1 g/mL NaOH
0.2000 mol/L (0.2N)
0.5mg/L(溶剂:乙腈)
1.0M,pH7.0
1.0M,pH8.0
10 mM in DMSO
10 wt. % in H2O
10μg/ml,u=2%
100μg/mL in Acetonitrile
10000U/mg
16-60目
1M,pH7.0
1g/L, 介质: H2O
2.0 M in THF
20%(溶剂:H2O)
20×,过滤除菌,无酶
20-40目,气相、液相色谱柱专用
25mg/L(溶剂:乙腈)
40% in water
40-60目,气相、液相色谱柱专用
5%
50 wt. % (溶剂:H2O)
50-100 目 (H)
60-80目,气相、液相色谱柱专用
68-70%
6X
80-100目,气相、液相色谱柱专用
85+%
90%(工业试剂)
90.0%(GC)
95.0%GC&T
96%(HPLC)
97% mix-50%Z
97%,顺反异构体混合物
97.0%GC&T
98% +(GC)
98% (contains ~10%solvents)
98% (99%ee)
98%,液体
98%(分子筛、 Water≤50 ppm)
98%,GC&T
98%(cis- and trans- mixture)
98.0%(GC&T)
98.0%T&LC
99% (HPLC)
99% (metals basis)
99% HPLC
99% metals basis
99%,50nm
99%(细胞培养试剂)
99%(T)
99.0% (GC)
99.0%GC
99.5%(高纯试剂)
99.5%(30nm)
99.9% trace rare earth metals basis
99.95% metals basis
99.95%
99.9800%
99.99%(无水高纯试剂)
AR,99%
BR,50u/mg
Dye content 85 %
Dye content 90%
MW 20000
MW 3400
Mw 10,000-100,000 by GPC
OXIDE 分装
Standard for GC,≥99.0%(GC)
average Mn 5000
for HPLC,≥99.9%
for LC-MS,≥99.0%
inherent viscosity: 0.30-0.50dl/g
inherent viscosity: 0.70-1.00dl/g
inherent viscosity: 1.00-1.50dl/g
inherent viscosity: 1.50-2.00dl/g
inherent viscosity: 2.00-2.50dl/g
inherent viscosity: 2.50-3.00dl/g
inherent viscosity: 3.00-4.00dl/g
>60.0%(GC)
>93.0%(GC)(T)
>94.0%(HPLC)
>94.0%(T)
>97%(HPLC)
>99%(HPLC)
>99.0%(N)
≥30 units/mg dry weight
≥70%(GC)
≥80%(GC)
≥85%(HPLC)
≥89%
≥90%,含稳定剂MEHQ
≥95% (TLC)
≥95%,单酯和二酯的混合物
≥95%(T)(HPLC)
≥96% (HPLC)
≥97.0% (HPLC)
≥98%,低含水量
≥98%,BR
≥98.5%(HPLC)
≥98.5%
≥99.0%(GC)
≥99.0%
丰度:98atom%;化学纯度:≥98.5%
丰度:99atom%;化学纯度:≥98.5%
分子量3000
分析对照品,≥99%
分析对照品,≥99.5%
分析标准品,≥98%
分析标准品,用于环境分析
分析纯
单一主条带
含有≤2%BHT作为稳定剂,98%
吹塑级
固含量 48-52%
固含量:32-35%
增强型
工业试剂
平均分子量 600
挤出级
无色液体
淀粉酶底物
生物素标记质粒
用于酶联免疫,≥99.0%
粒径:10 nm,单位:>0.75 A520 Units/ml(溶剂:柠檬酸钠溶液)
粒径:20 nm,单位:>0.75 A520 Units/ml(溶剂:柠檬酸钠溶液)
粒径:5 nm,单位:>0.75 A520 Units/ml(溶剂:柠檬酸钠溶液)
色谱级,99%
药用试剂
转基因植物构建用
通用型
重蒸馏,99.5%
钠型
阴性对照质粒
食品级
(约0.5mol/L于水中) [LC-MS用离子对试剂]
0.01000 mol/L (0.01N)
0.01mol/L
0.05000 mol/L (0.05M)
0.05mol/L
0.1000 mol/L (0.1M)
0.2M,pH7.5
0.300%
1% in H2O
1.0M,pH6.5
1.0M,pH7.4
1.0M,pH7.5
10 wt. %(溶剂:H2O)
10%水溶液
10万U/g
1000μg/ml(溶剂:H2O)
100ug/ml,H2O
1650 U/mg
180 U/mg(冻干粉试剂)
1M,pH7.4
1M,pH7.6
1g/L in H2O
2-3 mm
200g/L in H2O
200u/mg(来自地衣芽孢杆菌)
25g/L in H2O
40%+ in water
40,000u/g
40nm 球形,99.5%
45%水溶液
5 units/μl
50 wt. %水溶液
50%溶液
50μm
59-60%(Pd计量)
5M
5X, 无气味
5X,pH6.5
5X,pH7.4
60-80目,高沸点化合物,微量水分析
70%β-乳糖和30% α-乳糖
75-150目
8% in H2O
8.00%
80-100目,高沸点化合物,微量水分析
83.00%
85%(工业试剂)
85.0%(GC)
87.00%
8M
90% (stabilized with TBC)
90% mix TBC as stabilizer
94% HPLC
95%,GC
95%(异构体混合物)
95.0%LC&T
96% GC
97%,GC
97.0% (HPLC)
98 atom % D, 99%(CP)
98% +(mixP-0+P-1+P2+P-3+P-3'+P-4+P-4')
98%,顺反混合物
98%(~36%,BF3 计量)
98%(内型和外型混合物)
98%(顺式和反式混合物)
98%(GC)
98%,LC
98.0%(LC&T)
98.5%(分析标准试剂)
98
99%,含铜屑稳定剂
99%(试剂级)
99%(HPLC)
99%(MW 600)
99%(ee >98%)
99%(分子筛、 Water≤50 ppm)
99%(植物细胞培养试剂)
99.5%(无水高纯试剂)
99.7%(分子筛、 Water≤50 ppm)
99.8%(分析标准试剂)
99.8%(高纯试剂)
99.9%,2-5um
99.9%(超纯试剂)
99.9%(Water≤50 ppm )
99.95% trace metals basis
99.99%metalsbasis
99.999%(高纯试剂)
AR,无蛋白酶
Avi标签质粒
BR,水溶性
BR,98%
CP,96%
Dye content 80%
Dye content 95%
Grade IV, Histone, free(Millon test)
HLB值:13-14,pH值:5.0-7.0
M.W 1000
M.W. 10000
Mw ~590
Mw 25kD
NP-40
Precursor Beads
Selectophore,function tested
average Mn 6600
average Mn 80,000
average Mw 85,000
average Mw1000
average Mw5000
for HPLC, ≥99.5%
nominally 50% in mineral spirits, Fe 6%
technical grade, 90 %
>= 99 %
>70%
>85.0%(T)
>94%
>97%(GC)
>98%(GC)(T)
>98.0%(GC
>98.0%(W)
>99 % (HPLC), Sublimed
≥ 30U/mg protein
≥ 50 Kunitz units/mg
≥10 units/mg protein
≥200,000unit/g
≥30.0%
≥40% (ZrO2计量)
≥40%(GC)
≥8U/mg protein
≥90.0%
≥94%(GC)
≥95%,含稳定剂MEHQ
≥97%(N)
≥98% (HPLC), powder
≥98%(LC&N)
≥98%(T&LC)
≥98.0% (NT)
≥99%,无氯
≥99.0%(HPLC)
≥99.7%(GC)(标准试剂)
光谱级,≥99.5%
分子量 20000
分子量 40,000
分子量 500,000
分子量500
分析对照品,≥99.5%
分析对照品,≥98%(HPLC)
分析标准品,99%
分析标准品,HPLC≥99%
助滤剂(碳酸钠处理,通量煅烧)
定性检测氨和铵化合物
平均分子量 ~683
平均分子量 ~1,000,000,粉末
平均分子量 ~100,000,粉末
平均分子量 ~2,000
平均分子量 ~600,000,粉末
平均分子量 ~700
平均分子量 20000
平均分子量 3500
平均分子量 450000
平均分子量~1,000
平均分子量~180,000, 珠子或颗粒
平均分子量~575
平均分子量100000
平均分子量12,000
平均分子量1800
平均分子量2000000
平均分子量500
支链异构体混合物
条形, 1.5-1.9 mm
条形, 3.0-3.4 mm
来自落叶松
生物学染色试剂
电泳级
离子对色谱试剂
粘度: 10-20 mm2/S(25℃), 含氢量: 0.35-0.37 %, 挥发份≤10%
粘度: 50-70 mm2/S(25℃), 含氢量: 0.53-0.57 %, 挥发份≤1%
粘度: 55-65 mm2/S(25℃), 含氢量: 1.15-1.25 %, 挥发份≤1%
粘度~5000 mPa.s,neat(25 °C)
粘度3000
色谱级,≥99.0%
药用级试剂
补骨脂素 ,98%
超纯,99%
金属滴定指示剂
钙基,比表面积 240 m2/g
铁含量≥37
颗粒状,AR,95%
高纯级,99%
<100,000,35 wt. % 水溶液,100-200 cP(25 °C)
(D, 99.96%)
(D,99.8%)+0.03% V/V TMS
(D,99.9%)
-30°C~+250°C(油浴 )
0.1% (w/v) in water
0.1mol/L in H2O
0.5 M in 四氢呋喃
0.5M, pH6.5
0.5M,pH7.6
0.5M,pH9.0,10×,过滤除菌,无酶
0.5mol/L
0.800%
1.0 M solution of hexanes
1.0M solution of THF
1.0M,pH8.5
1.0M,pH9.0
10:1提纯
100 U/mg
100 ug/mL in Isooctane
100×,过滤除菌,细胞培养适用
100-200 mesh,1% DVB,0.4-3.0mmol/g
1000μg/mL in Acetonitrile
1000μg/ml(溶剂:MeOH)
1000-1200 g/cm2
10000iu/mg
1000g/ml,H2O
1000ug/ml,H2O
1000ug/ml
100mg/L(溶剂:甲醇)
100mg/mL,过滤除菌
100ug/ml,5% HNO3
10X,pH7.4
10g/L, 介质: H2O
12.00%
15 wt. % in H2O
180°C(油浴 )
19%-21%(溶剂:H2O)
1M,pH8.0
1M,pH8.5
1mg/ml
20-30目(元素分析仪试剂)
200-400目
20000iu/mg
2000U/mg
20g/L in H2O
25 g/mL(溶剂:乙腈)
3-5 mm
3-5mm(吸附催化试剂)
30 units/mg
300目
30g/L in H2O
35 μg/mL (异辛烷溶液)
3M,pH5.2
4-苯乙烯磺酸:马来酸(摩尔比1:1)
40 wt.%(溶剂:H2O)
40-60目,高沸点化合物,微量水分析
400,000-500,000 ,20 wt. %水溶液,800-1000 cP(25 °C)
40000U/mg
5 wt. % in mixture of lower aliphatic alcohols and water, contains 45% water
5% in H2O
50% in Chlorocyclohexane
50-100 目
500 units/mg dry weight
500U/mg
50u/mg 生物技术级
5g/L, 介质: H2O
6% w/v
60%水溶液
60%-70%
60-100 目
60.0 g/L葡萄糖,无HT添加剂,无L-谷氨酰胺,无碳酸氢钠,无酚红,过滤除菌,细胞培养适用
60Kunitz units/mg
680 I.U./mg
70+%
75% (stabilized with TBC)
80% (溶剂:H2O)
80% in ethanol
80μm
90%(荧光试剂)
90%(生物学染色试剂)
90%(GC)
90.0%LC
95 %
95% +(mixture of isomers)
95% +(stabilized with BHT)
95% +(stabilized with Copper chip)
95% (mix)
95% (stabilized with 1%BHT)
95%,含100-500 ppm TBC稳定剂
95%,(双酯≥75%,单酯≥20%)
95%,98%ee
95%(高纯试剂)
95%,mixture of isomers
95.0%(HPLC)
97% (HPLC)mix TBC as stabilize
97%, mixtures of C16&C18
97%含0.05% BHT 稳定剂
97%, Mixture of cis and trans
97%,99% ee
97%(分析标准试剂)
97%(铜作稳定剂)
97%(顺式和反式混合物试剂)
97
98 atom % D, 98%(CP)
98 atom% 15N
98% (contains <0.5%H2O)
98% +(contains <8%H2O)
98% (>80%EE)
98%,(0.10% α-tocopherol 抗氧化剂)
98%,GC
98%含稳定剂铜屑
98%(≥900μG/mg)
98%(同分异构体混合物)
98%(含60-100ppmMEHQ稳定剂)
98%(闪烁级)
98%(98%atom)
98%(BR)
98%,LC&N
98%(来源于大豆)
98%(离子对色谱试剂)
98%(荧光分析试剂)
98%(Co:45-47%)
98%(ee:99%)
98%purity,99%e.e.
98+ %
98.0% (AT)
98.0%(离子对色谱试剂)
98.0%(GC)(T)
98.0%LC&N
99 atom % D, CP:98%
99 atom %13C, 99%(CP)
99% (CP)
99% BSTFA + 1% TMCS,,用于GC衍生化
99% mix TBC as stabilizer
99%, 天然
99%(分子筛、 Water≤30 ppm)
99%(升华纯化试剂)
99%(离子对色谱级)
99%(荧光试剂)
99%(BR)
99%,GC
99%(分析标准试剂)
99%(高纯试剂)
99.5% (高纯试剂)
99.5% (GC)
99.5% trace metals basis excluding Hf
99.7%(分析标准试剂)
99.8% metals basis
99.8%(HPLC色谱试剂)
99.9%(生物技术试剂)
99.9%(REO)
99.90%
99.95% (高纯试剂)
99.95%(高纯试剂)
99.995% trace metals basis
99.999%(高纯试剂)
AR,>99.0%(GC)
AR,≥98%
AR,96%(环保试剂)
AR(bp 60-90 °C)
AR,镧改性
C18:80-90%
CP,95%
Cl,13.3-15.8%
Dye content 70%
FE2O3≤2PPM
GR,99.7%
HLB值:9-10,pH值:5.0-7.0
M.W 5000
M.W. 28000
MW 2500-2700
MW 5000 Da
Mw ~315
Mw ~480
Mw 1000
Reagent Grade
SiO2/Al2O3 (mole ratio) ≈ 25-30
Solid content 99%
Standard for GC, ≥99.5% (GC)
Tris-Gly, Powder
USP/EP
USP试剂(来源于卡那霉素链霉菌)
Zn: 19%-22%
anhydrous,98%
average Mn 45,000
average Mw ~1,180
average Mw ~800,average Mn ~600
ca. 50% in Water
contains 600 ppm monomethyl ether hydroquinone as inhibitor
for 500 reactions (20 ul)
for LC-MS
for use in transformations, X-ray crystallography and NMR
n=25 活性物含量:99%
n=5 活性物含量:99%
pellets,particle size:2 mm
pellets,particle size:3-4 mm
protease substrate
>10U/mg
>200U/mg
>70.0%(HPLC)
>95%
>95.0%(W)
>97.0%(T)(HPLC)
>98% 生物技术级
>98.0%(GC)
>98.0%(GC),stabilized with 100ppmTBC
>99% 生物技术级
>99.0% (GC)(含100ppm BHT稳定剂)
>99.0%(GC),含10-1100ppmMEHQ稳定剂
>99.0%(HPLC)(N)
[HPLC标记用], >99.0%(GC)
~21mg/ml(in buffer,pH6.0),95%
~50% in H2O
~60 %
β异构体<5%& ɑ≥75.0%
≥ 300 IU/mg
≥ 35.5%(Zn含量)
≥ 500U/mg
≥0.5 U/mg
≥100,000-500,000 units/ml
≥1000
≥19,000 U/mg
≥2,000 Kunitz units/mg(以蛋白计量)
≥2000 U/mg,来自于鸡蛋清
≥3 units/mg
≥300 units/g dry weight
≥300,000 units/mg protein
≥30U/mg
≥40 units/mg (以蛋白含量计)
≥40% ZrO2 basis
≥45.0%
≥50 units/mg
≥500 units/mg
≥500units/mg protein,1.0-10.0 mg/mL
≥57%
≥5unit/mg solid
≥600u/mg,来源于肠系膜明串珠菌
≥603 μg/mg
≥650 ug/mg
≥73%(Pt计量)
≥74.0 %(半乳糖醛酸计量)
≥75%
≥80%(HPLC)
≥8000 units/mg dry weight
≥85% (HPLC)
≥90%,A 2000
≥900μg/mg
≥900IU/mg
≥92.5%
≥95% (SDS-PAGE)
≥95%,支链异构体混合物
≥95%,30-40%的甲醇溶液
≥95%,From:Brown Seaweed
≥95%(C22:80%-84%,C20:12%-16%,C18<2%)
≥95.0% (GC)
≥95.0% (TLC)
≥97% (TLC)
≥97% (capillary GC)
≥97%(GC),异构体混合物
≥97.0% (TLC)
≥98 atom % D, ≥98% (CP)
≥98% SDS-PAGE
≥98%, MgO:45%
≥98%, Ni:22.5%+
≥98%,二结晶水
≥98%,异构体混合物
≥98%,生物技术级
≥98%(HPLC), oil
≥98%(LC&T)
≥98%(TLC),≥95%(HPLC),solid
≥98%(TLC)
≥98%
≥98.0% (TLC)
≥98.0%(GC)
≥98.0%(N)
≥99%,含稳定剂MEHQ
≥99%,300目
≥99%(HPLC), 98%(T)
≥99%(TLC)
≥99.0%(GC)(标准试剂)
≥99.7%
人属Aβ42 95%
优级纯
储藏温度
光谱纯,≥99%
冻干粉, 5-15 units/mg protein
分子生物级, ≥99.0% (AT)
分子量 100,000
分子量 25000-40000
分子量 50000-100000
分子量>700000
分子量:10-20万
分子量:150万
分子量(Mr) 500
分子量(Mr)800
分子量1300
分子量2400
分子量40,000-70,000
分析对照品, 98%
分析对照品,>98%GC
分析对照品,≥90%
分析对照品,≥99%(HPLC)
分析对照品,≥99.5%(GC)
分析对照品, ≥98%
分析对照品, ≥99%(HPLC)
分析对照品,>98%,来源于_藤子
分析对照品,99%
分析对照品,HPLC≥98%
分析标准品,>99.5%(GC)
分析标准品,100μg/ml in methanol
分析标准品,1000μg/ml in methanol
分析标准品,HPLC≥95%
包含 100 ppm NaOH 稳定剂, 99.9%
包含50-185 ppm MEHQ稳定剂, 98%
医用试剂
即用型片剂,1EA可配成100mL溶液
即用干粉,无酶
原核活性蛋白高表达质粒
取代度 95%
取代度 98%
右旋反式异构体混合物,90%
含 L-谷氨酰胺
固含量 ≥48%
天然矿物,晶粒,大约 0.06-19in
工业级试剂
干粉,无菌无酶,细胞培养适用
平均分子量 ~2,000,000,粉末
平均分子量 ~250
平均分子量 ~300,000,粉末
平均分子量 ~4,000,000,粉末
平均分子量 ~5,000,000
平均分子量 ~500,000
平均分子量 ~7,000,000,粉末
平均分子量 ~8,000,000,粉末
平均分子量 ~80,000, powder
平均分子量 1,700-3,200
平均分子量 1000
平均分子量 20,000
平均分子量 3000-5000
平均分子量 3000
平均分子量 58000,K29-32
平均分子量 6000
平均分子量 8000,K16-18
平均分子量 8000
平均分子量~1124
平均分子量~1589
平均分子量~3,000,000
平均分子量~70,000
平均分子量~950
平均分子量115000
平均分子量2500
平均分子量3300
平均分子量400万-500万
平均分子量4000000
平均分子量534000
平均分子量6000000
异构体混合物,80%
强度:150%
总胺值:178-188mgKOH/g, 酸值<10mgKOH/g
总胺值(mg KOH/g): 157±5
总胺值(mg KOH/g): 40±2
总胺值(mg KOH/g): 49±2
总胺值(mg KOH/g): 79±3
总胺值mgKOH/g 28~32,叔胺值mgKOH/g 28~32
总胺值mgKOH/g 44~50,叔胺值mgKOH/g 44~50
总胺值mgKOH/g 50~60,叔胺值mgKOH/g 50-60
总胺值mgKOH/g 75~85,叔胺值mgKOH/g 75~85
总胺值mgKOH/g173~183
慢病毒包装用质粒
挤出级,白色粉末
效价 ≥850 μg/mg
无水,粉末,99.99%(高纯试剂)
无水,99.9% (高纯试剂)
无水,AR
无菌
昆虫杆状病毒表达质粒
来源于牛肺,冻干粉,3-8 TIU/mg
来源于牛血液
来源于白色链球菌 ,粉末, 生物制剂, 适用于细胞培养
染色强度 100%
染色强度100%
染色强度100分
柱层析专用
橙色荧光蛋白
水合物 ,95%
水合物, 99%
油状50%
浊点:60-69°C,HLB~13.4
液体
液化型(10万u/ml)
激光级试剂,98%
灵敏度0.06EU/ml
灵敏度0.125EU/ml
灵敏度0.25EU/ml
热塑型,分子量:50000-80000
熔点标准品
熔融指数(Melting Index):<0.18g/10min,分子量:450w~500w,粒径:~100目
熔融指数(Melting Index):20~30g/10min,粒径:~1000目
环氧值:0.7
环氧值eq/100g:0.70
生物染料级试剂
生物试剂
用于分子生物学,≥99%(GC)
用于固相萃取
用于电泳,≥99%
用于电泳
用于离子对色谱,≥99.5% (GC)
电子级,99.9%(高纯试剂)
电子级
电池级, 1.0M LiTFSI in DMEDOL=11 Vol% with 5.0%LiNO3
电泳专用级, ≥99%
白色,AL2O3≥30%
皂化值:84-94mgKOH/g, HLB值:13-14
直链型,粘度: 500 mPa·s
矿源85%
硫含量:30.1%
碘氯比1:1
离子对色谱专用,≥99.0%
离子对色谱级,≥99.0% (AT)
粉末,≤10um
粒径:80μm
粘度 5-12cSt (25 °C)
粘度: 60-80 mm2/S(25℃), 含氢量: 0.17-0.19 %, 挥发份≤5%
粘度: 70-100 mm2/S(25℃), 含氢量: 0.75-0.79 %, 挥发份≤1%
粘度:~300 cPs,环氧当量:95-115 Gm/Eq
粘度:~600 cPs,环氧当量:95-115 Gm/Eq
粘度:20~25mPa.s
粘度:245mPa.s
粘度:310mPa.s
粘度~150 mPa.s, neat(25 °C)
粘度等级100
粘度:20-50 mm2/S
粘度850-1150 cSt(25°C)
约15%于己烷中
约40%水润湿品
约40%水溶液
细胞培养级,≥99.5% (T)
绿色荧光蛋白
羟值(mg KOH/g):133~148
羟值(mg KOH/g):23.0-25.0
耐变性剂型
耐还原螯合型
聚合度n=4~6
胺值:200~240mgKOH/g,粘度(40℃):15000~35000mpa.s
脱乙酰度≥95% (粘度100-200 mpa.s)
色谱级,≥99%
色谱级,≥99.0%(NT)
色谱级,≥99.7%(GC)
色谱级,≥99.8%
荧光试剂
蓝色荧光蛋白
螯合指示剂
试剂级(Ir>52%)
质谱级
超干,99.999%(高纯试剂)
超干级, 99.99% (REO)
酸值(mg KOH/g) ≤0.5, 皂化值(mg KOH/g): 325~360
酸值(mg KOH/g) ≤10, 皂化值(mg KOH/g): 100~130
酸值mgKOH/g ≤10,皂化值mgKOH/g 120~140
醇解度:87.0~89.0%(mol/mol)
针状晶体, 99%
青色荧光蛋白
非离子型试剂
非离子型,HLB:14-16
高纯试剂,Brij-30
高纯试剂,Brij-35
黄色荧光蛋白
黏度: 45.0-55.0mPa.s
黏度≥15000mpa.s
(中温)BR
(50%), 生物技术级
<100nm,99%
>98.0%(GC)
(D,99.8%)+TMS(0.03%)
0.01000 mol/L (0.01M)
0.02000 mol/L (0.02N)
0.025M
0.06,过滤除菌,无酶
0.08,过滤除菌,无酶
0.1 M(溶剂:HOAc)
0.1,过滤除菌,无酶
0.12,过滤除菌,无酶
0.15,过滤除菌,无酶
0.1mol/L(溶剂:H2O)
0.200%
0.25 M in THF
0.25M 四氢呋喃溶液
0.2M,pH5.0
0.2M,pH7.2
0.2M,pH9.5
0.5%
0.5-2.5mmol/g
0.5000 mol/L (0.5N)
0.5M,pH7.0
0.5M,pH7.4
0.5M,pH8.5
0.5M,pH10.0
0.5M,pH9.4
0.5M,pH9.5
0.7-1.2mm(元素分析仪试剂)
1% 水溶液,25℃
1% (w/v) in water
1%
1:10000
1.0 M (溶剂:H2O)
1.0 M in methylene chloride
1.0 M solution of diethyl ether
1.0 mol/L HNO3
1.00mg/ml(u=2%,溶剂:正己烷)
1.0M 四氢呋喃溶液
1.0M in THF
1.0M,pH6.0
1.0M,pH6.8
1.2-2.5mm(元素分析仪试剂)
1.5% ( 溶剂:水)
1.5% w/v(Ru 计量)
1.5-2.0u/mg
10% in propanediol
10μg/ml,u=4%
10-12%(Zn 含量)
100 IU/mg
100%
100μg/ml(U%=2,溶剂:乙醇)
100条/EA
100-200 mesh 0.6-0.8mmol/g
100-200 mesh
100-200目(柱层析)
1000μg/ml in Methanol
100000 U/g
10000U/g
1000mg/L
1000mg/l
1000u/g,固体
1000ug/ml in Purge and Trap Methanol
100mM
10X,pH7.6
10X,pH8.0
10g/L in H2O,适用于GB/T 5750.5 酚盐分光光度法
10g/L
10mg/L(溶剂:乙腈)
14% solution in H2O
150000 U/g
17 units/mg(蛋白质)
1700000 USP units /g
1M THF
1M,pH7.5
1M,pH8.0
1X
1g/L,介质: H2O
1mg/ml (溶剂:H2O)
2%水溶液
2万U/g
2.0 M in H2O
2.0M 己烷溶液
2.125
20 wt. % in H2O
20%甲醇溶液,~20% in methanol (T)
20μm
200,000-350,000 ,20 wt. % 水溶液,250-500 cP(25 °C)
2000目
200unit/mg solid
20X,pH7.6
25% in H2O
25% in methanol
25%(溶剂:MeOH)
28% in water solution
28%-33% in water
3-5mm
3.0 M in diethyl ether
30%水溶液
30%(Brij-35) in H2O
30+ wt. %(2-Chloro-1,3-bis(2,6-diisopropylphenyl)imidazolium chloride)
30~35%(BF3 计量)
30.6 - 39.0 %Cu
300U/mg, from bovine pancreas
31wt.% phthalyl
32.6%(Pd计量)
325,000 IU/g
325目
33-35% TiO2
33.00%
35 wt. % in H2O
35%水溶液
36 wt. % in H2O
36.00%
3mg/L(溶剂:乙腈)
4 units/mg dry weight
4% in water
4.5-6.5% (Al)
40 cst
40% w/w in mineral spirits, 6% Mn
40%水溶液
40μm
40-60目,乙烃,HCL分析
40-60目,较高沸点样品分析
40-60目,C1-C4烃类分析
40-60目
4000U/g
400g/L in H2O
40g/L in Ethyl acetate
40g/L in Methanol
42%~46% (KHSO5计量)
44 wt. % in H2O
45 wt. %(溶剂:H2O)
45-55% in Water
45.0 - 55.0 % 去离子水溶液
48-50%
5%水溶液
5-10nm,自分散
50%+ in water
50%抗氧剂1010 + 50%抗氧剂168
50%(溶剂:MeOH)
50×,过滤除菌,细胞培养适用
500 kDa
5000ppm
500X
500g/L in H2O
500mg/L
50u/mg
55.00%
56.5%±0.5%(Sn 计量)
5U/ul
5g/L in H2O
60 wt %分散液
60 wt. % in H2O
60 wt. %(溶剂:H2O)
60% (溶剂:H2O)
60-64%
60-80目,乙烃,HCL分析
60-80目,较高沸点样品分析
60-80目,C1-C4烃类分析
600u/mg
61%min in mineral spirits ,Pb 24%
61.0IU/mg
62 wt. % in H2O
65%(染料含量)
65%(Pt计量)
650 μg/mg
650IU/mg(on dried basis)
65wt% in H2O
68-72 %
70 wt%(溶剂:甲苯)
70 wt. % in H2O
70 wt. %(溶剂:正丙醇)
70% in H2O
70%(高纯试剂)
70%(溶剂:水)
70万 u/g, 液体
700-900 g/cm2
75 wt. % (溶剂:H2O)
75 wt. %(溶剂:H2O)
75%(指示试剂)
75%(溶剂:异丙醇)
75%,消毒专用
75%(以Al计量)
80 wt. %(溶剂:正丁醇)
80% Mixture of Isomers
80%天然
80%(高纯试剂)
80~100目,C1-C2烃,CO,CO2,C2H2,C2H4,C3H6分离
80目
80-100目,乙烃,HCL分析
80-100目,较高沸点样品分析
80-85 %
800 units/mg dry weight
83%,GC
85%(细胞培养试剂)
90%, 含200ppm MEHQ稳定剂
90%,(顺反异构体混和物)
90%,溶于水
90%(荧光分析试剂)
90%(黄腐酸FA)
90%(HPLC)
92% +(HPLC)
92% +(stabilized with HQ)
93+%
94% GC
94%(来源于卡那霉素链霉菌)
95 atom % D, CP:98%
95% +(GC)(isomers mixture)
95% +(stabilized with HQ)
95% +stabilized 0.1 % HQ
95% (5-和6-异构体混合试剂)
95% (contains <30%H2O)
95% (contains 3-7%NH4Cl)
95% (mixture of isomers)
95% (stabilized with BHT)
95% (stabilized with HQ)
95% contains H2O as stabilizer
95%,顺反混合物
95%,contains 0.1% BHT as stabilizer
95%(异构体混合物)
95%(5-10%的支链异构体)
95%(Fe 21% min)
95%,内径:5-10nm,外径:10-20nm,长度:10-30um
95%,分子量>700000
95%,GC&T
95%,stabilized with 5% K2CO3
95%(分析对照品试剂)
95%(含稳定剂MEHQ)
95%(来源于马链球菌)
95%(T)
95%GC
95.0% (TLC)
96 %(GC)
96% (predominantly (S-))
96%,含200 ppm MEHQ 稳定剂
96%(水封试剂)
96%(5-和6-异构体混合物)
96%(ee 99+%)
96%,GC
96.0%GC
97% (Ni≥20.5%)
97% (mix)
97% (stabilized with NaHCO3)
97% 25-27% solution in ethyl acetate
97% TLC
97% average Mw400
97% containing less than 10% EA
97% mixture of isomers
97%,同分异构体混合物
97%,含 900 ppm MEHQ 稳定剂
97%(异构体混合物)
97%(总同分异构体)
97%(血液和生物学染色试剂)
97%(ee:97%)
97%, 含铜稳定剂
97%(顺式和反式混和物)
97%(stabilized with MEHQ)
97%GC
97.0%(GC),含稳定剂铜
97.5% (GC)(stabilized with 400-600ppm TBC)
97.5% (GC)
98 %
98 atom % 15N
98 atom % D, CP:95%
98% +(HPLC)(Loss on drying<5%)
98% +(Loss on drying≤10%)
98% +(contains <10-20%H2O)
98% +(contains 6-9% H2O as stabilizer)
98% +(mix)
98% +(stabilized with 0.3-0.5% BHT)
98% +99.8atom%D
98% (GC)(stabilized with HQ or TBC)
98% (contains <1%H2O)
98% (contains =<6%H2O)
98% (contains H2O)
98% (stabilized with CaCO3)
98% 97.5%ee
98% 98atom%15N
98% Au Assay:25.1 ± 0.6%
98% GC,T
98% stab. with 0.05% 4-tert-butyl catechol
98% stab. with potassium carbonate
98%,β-phase basis
98%,含100ppmMEHQ稳定剂
98%,本征态
98%,白色固体
98%,From:Brown Seaweed
98%,LC&T
98%,mixture of isomers
98%含稳定剂MEHQ
98%( 顺式和反式混合物 )
98%(平均分子量15000)
98%(异构体混合试剂)
98%(熔点69-72°C)
98%(生物级别)
98%(离子对色谱试剂)
98%(98.0-102.0 wt.% AT)
98%(GC衍生化试剂)
98%(ee:99%)
98%, 异构体混合物
98%,99%ee
98%,M.W ~80000
98%,ee衍生99%
98%,viscosity: 800~1200 mPa.s
98%(光学纯试剂)
98%(无水试剂)
98%(离子对色谱试剂)
98%(铜作稳定剂)
98%(顺反异构体混合物)
98%(顺式和反式混合物)
98%((干重,可能最多含5%水分)
98%(2,2,4- 和 2,4,4- 混合物)
98%(400目)
98%(GC)(T)
98%(HPLC)(T)
98%ee92%
98.0% (TLC)
98.0%(T)
98.0%(HPLC)(T)
98.5%(试剂级)
98.5%(99%atom)
98.900%
99 atom % 13C, 98% (CP)
99 atom % C, CP:98%
99% +(isomers mixture)
99% 十二水合物
99% (stabilized with MgO)
99% Au Assay:39.91 ± 0.8%
99% contains 3%CH2Cl2
99%, Ni:≥47%
99%, ee 99%
99%,含0.01% copper 稳定剂
99%,含10 - 20 ppm MEHQ 稳定剂
99%,含50ppm BHT 稳定剂
99%,生物技术级
99%,闪烁级
99%,BP
99%分子量10000
99%含稳定剂铜屑
99%( Water≤50 ppm)
99%(酯酶底物)
99%(2-10 μm 高纯试剂)
99%(HPLC衍生化)
99%(ee 98%)
99%,~300目
99%,1000 FU/g
99%,10000 FU/g
99%,2000 FU/g
99%(含水20%)
99%(含200-300ppmMEHQ稳定剂)
99%(天然)
99%(支链异构体类的混合物总和)
99%(无菌, 生物技术试剂)
99%(电镀试剂)
99%(离子对色谱级试剂)
99%(粒径:10-20um)
99%(顺式和反式混合物)
99%(mixture)
99%atom D
99.0%(T)
99.5% 30nm
99.5% (高纯试剂),20-80nm
99.5% (metals basis 去除铪) ,325目
99.5% (metals basis)
99.5% 20-80nm
99.5% trace metals basis, 3μm
99.5%,生物技术级
99.5%,100目
99.5%,10um
99.5%,DTT,无酶
99.5%(≤3 μm)
99.5%(重蒸试剂)
99.5%,锭
99.5%(分析标准试剂)
99.5%(离子对色谱试剂)
99.5%(蛋白变性专用试剂)
99.5%(高纯试剂2μm)
99.56%,无水级
99.7%,含100ppmMEHQ稳定剂
99.7%
99.8%,比表面积(BET):100m2/g;粒径:7-40nm
99.8%(高纯试剂)
99.9 %,~60% in neodecanoic acid (15-20% Bi)
99.9% metals basis,粉末,≥200目
99.9% metals basis,1-2μm
99.9%,1-2um
99.9%生物技术级
99.9%(无水抑制剂试剂)
99.9%(粒径<5mm ,高纯试剂)
99.9%(高纯试剂),10μm
99.9%(高纯试剂),50nm
99.9%(高纯试剂,10-20μm)
99.9%(高纯试剂,10nm-25nm)
99.9%(1000目,高纯试剂)
99.9%(20nm 高纯试剂)
99.9%(50-70nm 高纯试剂)
99.9%(50nm, 高纯试剂)
99.9%(60-100nm 高纯试剂)
99.9%(600目,高纯试剂)
99.9%(800目,高纯试剂)
99.9%(900目,高纯试剂)
99.9%(GC顶空进样)
99.9%(GC)(标准试剂)
99.9%(LC-MS)
99.9%,40nm
99.9%(高纯试剂,0.5μm)
99.9%(高纯试剂,1μm)
99.9%(高纯试剂5~10μm)
99.9%(GC),含40ppm二异丙胺 稳定剂
99.9%metal basis,D1=1μm
99.95%,1um
99.95%(高纯试剂,2000目)
99.95%(高纯试剂,50目)
99.99% metals basis,200目
99.99% metals basis,<50nm
99.99%,metals basis
99.99%( 高纯试剂,200目)
99.99%,超干
99.99%,water:0.5-0.8%
99.99%(光学玻璃或单晶试剂)
99.99%(光玻级试剂)
99.99%(1-3mm)
99.997% metals basis
99.998% trace metals basis
99.998%(高纯试剂)
99.998%
99.999% metals basis,≥100目
99.999% metals basis,200目
99.999%(>200目 高纯试剂)
ACS, 干燥剂
ACS,≥99.5%
AR,>95.0%(GC)
AR,>99%
AR,≥99.5%
AR,20-50目
AR,300目
AR,50%(溶剂:H2O)
AR,99%,粉末
AR,99%(高纯试剂)
AR,99%(二甲苯异构体+乙基苯)
AR,99.5-100.5%
AR(10-20目)
AR(20-30目)
AR,模数:2.30-2.50
AR(碱溶)
Absorbance(E1%1cm)>35(pH 5.0 buffer sol., 398.0 to 405.0nm)
Al2O3:46%
Anhydrous
BF3: 25%-26%
BR,≥95%
BR,8-20u/mg
BR,95%,来源于牛奶
BR(1mol/L)
BR,100u/mg
BR,120u/g
BR,120u/mg
BR,300u/mg
BR,40%
BR,70万 u/g
BR(10~25%)
BioChemika, >= 96.0 % TLC
BioChemika, ≥99%
BioReagent
Biological stain
CO-630,平均分子量 ~617
CO-720,平均分子量 ~749
CP,粘度200±20mpa.s
CP,80%
CP,99%(1-4mm)
Cell culture tested
Co ≥22%
D,99%
Dye content 25%
Dye content 45 %
Dye content 65%
Dye content 97%
E-1310,羟值:88±5
E-42
EP Reference Standard
EP828
EUDRAGIT L100
Extent of labeling: ~2.6 mol cyanoethylation per mol cellulose (D.S.)
FCC
FMP
Fe 12-14%
GR,>99%
GR,≥99.0%(T)
GR,85%
HPLC级, ≥99.9%
HPLC级,≥99.8%
HPLC级,≥99.9%,含BHT稳定剂
IHC&ICC
Indicator
K-value 68-65
M.W 7000-8000
MW 100000
MW 500000
Melt index: 3~8g/10min;Tm :138~142℃,pellets
Melt index: 9~15g/10min;Tm :132~136℃,pellets
Mn ~28000
Mn ~404
Mn ~492 (n≈6)
Mn ~580 (n≈8)
Mn ~668 (n≈10)
Mn 1,000-1,200
Mw ~45,000-70,000
Mw ~70000,粉末
Mw ~75,000, 30 wt. % in H2O
Mw 3000
Mw 40000-50000
Mw:625,水溶性
Mw:845,水溶性
Mw~1000
Mw≈1310
Mw31000-50000,87-89%水解
N 8%
PEG400ML
PEH-3
Pd1%
Pd5%
Ph Eur,USP,NF,JP
RG 98%
RaPID质粒
SE 340B
Sn>18.8%
Sn≥42%
Sn≥46%
Standard for GC,>99%(GC)
TLC专用
Tech. 90%
Tris-Gly, Powder,袋装
USP, >98.5%
USP级,粉末
Viscosity: 5000~15000mPa.s
WBG-II
WST-8法
analytical standard ≥98.0%
anhydrous, 99.5%
approx. M.W. 45.000, pellets
average M.W. 5000
average Mn ~2,500
average Mn ~27,000
average Mn ~400
average Mn ~530
average Mn ~950, methylhydrosiloxane 50 mol %
average Mn 40,000
average Mw ~14,000, average Mn ~10,000
average Mw ~26,000 by GPC
average Mw ~400,000, average Mn ~130,000,pellets
average Mw ~455,000, average Mn ~110,000,pellets
average Mw ~60,000
average Mw 150,000
certified reference material,TraceCERT
cis and trans,99%
contains 300ppm MEHQ as inhibitor average Mn ~428
contains 34% water
contains 75-125 ppm monomethyl ether hydroquinone as inhibitor, >90%
diam. 3 mm, ≥99.95% metals basis
dye content 70%
each 100mM,4×,过滤及高温双重灭菌
epoxy value:0.5
ethylene 32mol %
for HPLC,99.7%
for spectrophotometric det. of Si, ≥95%
for spectrophotometric det. of amines, ≥99.5%(HPLC)
free macrogoly, 25-40%
hydroxide form
inherent viscosity: 0.18-0.30dl/g
inherent viscosity: 0.3-2.5dl/g
inherent viscosity: 0.50-0.70dl/g
inherent viscosity: 0.50-0.70dl/g
low EEO
low odor
meets USP testing specifications
melt index: 9 g/10 min
mixture of isomers
n=14-16, 20% in water, PH≈7
n=2
n~10,average Mn ~711
n~100,average Mn ~4670
n~20
n≈100
n≈10
n≈25
n≈6
pH范围: 6.0-8.0
pH7.4
particle size:3 mm,Mw ~80,000
size:1-10m,99%
sodium-coupled neutral amino acid transporter 1;sodium-coupled neutral amino acid transporter 2;sodium-coupled neutral amino ac
solid, >= 98 % HPLC
solid
spectrophotometric grade, ≥99%
tech. 85%
technical,≥90 % sum of enantiomers
,>95.0%(T
> 98%
>10000 Unit/mg
>55.0%(HPLC)
>62.0%(GC)
>80%(来源于蛋黄)
>80%
>85.0%GC
>93.0%(HPLC)(T)
>94.0%(GC)(T)
>95%(LC-MS)
>95.0%(T),硬型,混合物
>96.0%(GC,mixture of cis and trans isomers)
>96.0%(GC),含0.1% TBC稳定剂
>97.0%,total of isomer
>97.0%(GC),含50ppm TBC稳定剂
>98%,生物技术级
>99%(NMR)
>99.0% (GC), 无色液体
>99.0% (GC)
>99.0%(LC)
~2.0 M in H2O(PH=7),for HPLC
~41%(溶剂:H2O)
~5% in a mixture of lower aliphatic alcohols and water
~70%
~80% in H2O, for spectrophotometric det. of palladium, iron, uranium(VI), molybdates and nitrites
≤650 ppm MEHQ
≥ 50U/mg protein
≥ 97 %
≥0.01unit/mg
≥0.5units/mg solid
≥1.2U/mg
≥10 units/mg solid
≥1000 IU/mg
≥1000 units/mg
≥150 units/mg protein (biuret)
≥15000U/mg
≥18%Na(以Na2O计),≥60%Si(以SiO2计),粉末
≥180 USP units/mg
≥2 units/mg dry weight
≥2.0 units/mg protein
≥20 units/mg solid
≥2000 units/g
≥20000U/mg
≥24.2%(以Pt计量)
≥2500 units/g,米曲霉中表达
≥29% Ti (as TiO2) basis, technical
≥30 %(Ba计量)
≥300 IU/mg, 来源于牛睾丸
≥300 units/mg protein
≥3000 units/g
≥31%(Co 计量)
≥40 U/mg,NGS
≥40%
≥40.0%
≥4000 units/g
≥42%
≥45%
≥5000 units/g
≥55%
≥57% ZnO basis
≥57%(以Pt 计量)
≥6,000 units/mg protein
≥6000 units/mg
≥600U/mg
≥70%,含2,6-二甲基异构体
≥70%,块状
≥75 wt. % in H2O
≥75%(GC)
≥75%
≥80% (HPLC)
≥800U/mg
≥85% (PAGE),不含钙
≥85%,外消旋和内消旋混和物
≥85%(P2O5 计量)
≥90%,苏-和赤-的混和物
≥90%,n=9
≥90%(HPCE)
≥90%(PAGE),来源于牛奶
≥90.0%(HPLC) 水溶液
≥91%,浊点90℃
≥92%,80-150目,碱性
≥93% (HPLC), powder
≥93% (HPLC)
≥94.0%
≥95% (GC)
≥95% V basis
≥95%,单钠盐和二钠盐的混合物
≥95%,2000目
≥95%(UV)
≥95%, 100 μg/ml in ethanol
≥95%(HPLC)(qNMR)
≥95%(LC&T)
≥95%(SDS-PAGE)
≥96%,立体异构体混合物
≥97% (NMR)
≥97% (enzymatic)
≥97%(HPCE)
≥97.0% (HPLC),用于荧光分析
≥97.5% (HPLC)
≥98% (HPLC), solid
≥98%,含稳定剂HQ
≥98%(块状)
≥98%(GC)
≥98%, 含稳定剂MEHQ
≥98%, (Sum of α- and β-)
≥98%,细胞培养级
≥98%(GC&T)
≥98%(GC),含稳定剂TBC
≥98%(HPLC)(qNMR)
≥98%(sum of enantiomers)
≥98.5% (HPLC)
≥99 atom %13C, ≥99% (CP)
≥99%, suitable for determination of sulfhydryl groups
≥99%,粒度:>10um,白色粉末
≥99%(75% in ethyl acetate solution)
≥99.5% (GC)
≥99.5%(T)
≥99.7%(GC)
≥99.9%,用于生物偶联
≥99.9%(高纯试剂)
≥99.95%
≥99.99% metals basis
≥99.99%
中粘度,200-400 mPa.s
中粘度射出级, MI:18-22 g/10min(225°C)
丰度:10atom%;化学纯度:≥98.5%
丰度:98atom%;化学纯度:≥98%
丰度:99atom %;化学纯度:≥98%
丰度:99atom%;化学纯度:≥98.5%
主要含钠
二氧化硅:38.0%~42.0%
二聚,三聚和四聚甘油 ≥75 w/%,七聚甘油以上 ≤10w/%
亲水,比表面积:100 m2/g
亲水,羟值52±3
人参总皂甙UV80%,HPLC45%
从紫胶所得
优级
低农残HPLC45%
低粘度(<200 mPa.s)
低聚合度,遇碘不变蓝
低聚果糖含量大于 90.0% ,葡萄糖+蔗糖+果糖:≤10%
低脂肪酸
光谱级, ≥99.5%
光谱级,>99.9% (GC)
克拉维酸钾和微晶纤维素混合, 1:1比例
农残级,>99.5%(GC)
农残级,≥98.0%(GC)
农残级,≥99.9%,,含50-150ppm 异戊烯稳定剂
分子生物学专用,≥99.5%
分子生物学级,≥99.0% (NT)
分子生物学级
分子量 10000
分子量 1000
分子量 5000
分子量 7000~8000
分子量 8000-10000
分子量~1200
分子量≤2000
分子量:10000
分子量:15-30万,0.1 % (w/v) in H2O
分子量:3500-4500
分子量:4000-5000
分子量:900
分子量1.0MDa~1.8MDa
分子量70,000-90,000
分子量90000(DS = 0.7),50-100mpa.s
分析对照品, ≥98%(HPLC)
分析对照品,>99.5%(GC)
分析对照品, 95%(HPLC)
分析对照品, 95%
分析对照品,≥99%(HPLC)
分析对照品,≥99%
分析对照品,>97%,来源于九里香
分析对照品,>98%,来源于甘草
分析对照品,>98%,来源于辛夷
分析对照品,UV≥90%
分析标准品,≥99.8%(GC)
分析标准品,100μg/ml in acetonitrile
分析标准品,99.0%
分析标准品,98%
制备色谱级, 99.5%
助滤剂,融剂烧成品,中位粒径:13μm
助滤剂,融剂烧成品,中位粒径:22μm
助滤剂,融剂烧成品,中位粒径:3.5μm
助滤剂,融剂烧成品,中位粒径:32μm
助滤剂,融剂烧成品,中位粒径:40μm
助滤剂,融剂烧成品,中位粒径:7μm
助滤剂
包含 100 ppm NaOH 稳定剂, 99%
化妆品试剂
化学纯度:≥98.5%,丰度:99atom%
医药级别
发光聚合物
取代度 92%
取代度:≥90%,等电点:3-4
取代度≥80%
合成洗涤剂助洗剂用
含紫苏醛≥55%
固体含量 ≥30%
固含量~70%
块状,99.9% metals basis
型号:6501(1:1)
型号755
型号AB
大概 1.5-4.8mm
定性对照品
密度:0.84-0.86(轻质)
密度:0.86-0.89(重质)
对照品
平均分子量 ~8000(粉末)
平均分子量 ~1,150
平均分子量 ~1000,含100ppm MEHQ稳定剂和300ppm BHT稳定剂
平均分子量 ~3,000,000
平均分子量 ~3,000
平均分子量 ~300
平均分子量 ~400,000, pellets
平均分子量 ~400
平均分子量 ~475,含100 ppm MeHQ,200 ppm BHT
平均分子量 1000, 含0.5-1 wt% BHT稳定剂
平均分子量 100000
平均分子量 10000
平均分子量 1300000,K88-96
平均分子量 24000,K23-27
平均分子量 3600-3700
平均分子量 40000,K30
平均分子量 5000
平均分子量 58000,K30
平均分子量 5800
平均分子量 800
平均分子量~12,600
平均分子量1000000
平均分子量10000
平均分子量1200
平均分子量13000
平均分子量140,000
平均分子量350
平均分子量5000000
平均分子量600000
平均粒径: 5μm
平均Mn~692,(100ppm MEHQ稳定剂)
平均Mn~912
平均Mw 216000,平均Mn 80000
平均Mw~25000(按LS计算),平均Mn~10000(按GPC计算),分支
异构体混合物,P~14%(干基计)
异构体混合物
强度: 100%
强度:99.5%
总胺值(mg KOH/g): 115±4
总胺值(mg KOH/g): 60±3
总胺值mgKOH/g 18~22,叔胺值mgKOH/g 18~22
总膳食纤维含量分析(TDF-100A)
悬浮液
指标(pH = 3.8-5.4)
指示剂 (pH 5-8)
指示剂,5g/L
指示剂,pH 1.0-3.1
指示剂(pH 0.1-2.0)
支链型,粘度: 1000 mPa·s
支链型,粘度: 65 mPa·s
无水 99.9%(REO)
无水, ≥99%, 粉末
无水, ≥99%, 4-16mesh
无水, 粉末, ≥99.99% metals basis
无水, 粉末, 99.999% metals basis
无水, 99%,颗粒
无水级, 99.99%(高纯试剂)
无水级,99%
无色
无菌,100 mM NaCl; 10mM Tris-HCl pH8.0; 1mM EDTA pH 8.0
无菌,50 mM NaCl; 10mM Tris-HCl pH8.0; 1mM EDTA pH 8.0
无RNase,100 mM NaCl; 10mM Tris-HCl pH8.0; 1mM EDTA pH 8.0
无RNase,50 mM NaCl; 10mM Tris-HCl pH8.0; 1mM EDTA pH 8.0
日化用,二型油溶
显色试剂
有效氯 ≥30%
有效氯 13%~16%
来源于假单胞菌,>15U/mg
来源于大肠杆菌
来源于牛肝脏(过滤),≥40,000 units/mg protein Catalase
来源于牛胰腺,≥2000 Kunitz units/mg dry weight
来源于猪
来源于电鳗鱼,生物技术级,220u/mg
来源于电鳗鱼,200u/g
来源于芽孢杆菌属 ,≥16 U/g
来源于苍蝇头部,200u/g
来源于里氏木霉ATCC26921,≥25 units/mg dry weight
来源于鲑鱼睾丸
来源于黑曲霉 ,30,000U/g
来源蓝莓花青素,5%~25%
来自玉米
松油烯-4-醇含量:≥35%
染料含量85%
染料含量95%
校正液溶液pH 12.00±0.05
校正液溶液pH 9.18
比表面积3-8m2/g,粒度80nm,99.9%
气相色谱级
活性值:≥90.0%
活性氧: 4.0%-5.3%
淡黄水珠
溶剂:SiO2,表面基团:-COOH,粒径:0.1-1μm,单位:5mg/ml
溶剂:SiO2,表面基团:-COOH,粒径:1-2μm,单位:10mg/ml
溶剂:SiO2,表面基团:-COOH,粒径:2-3μm,单位:10mg/ml
溶剂:SiO2,表面基团:-COOH,粒径:3-4μm,单位:10mg/ml
溶剂:SiO2,表面基团:-COOH,粒径:4-5μm,单位:10mg/ml
溶剂:SiO2,表面基团:-Epoxy,粒径:1-2μm,单位:10mg/ml
溶剂:SiO2,表面基团:-Epoxy,粒径:2-3μm,单位:10mg/ml
溶剂:SiO2,表面基团:-Epoxy,粒径:3-4μm,单位:10mg/ml
溶剂:SiO2,表面基团:-Epoxy,粒径:4-5μm,单位:10mg/ml
溶剂:SiO2,表面基团:-NH2,粒径:1-2μm,单位:10mg/ml
溶剂:SiO2,表面基团:-NH2,粒径:2-3μm,单位:10mg/ml
溶剂:SiO2,表面基团:-SiOH,粒径:1-2μm,单位:10mg/ml
溶剂:SiO2,表面基团:-SiOH,粒径:2-3μm,单位:10mg/ml
溶剂:SiO2,表面基团:-SiOH,粒径:3-4μm,单位:10mg/ml
溶剂:SiO2,表面基团:-SiOH,粒径:4-5μm,单位:10mg/ml
溶液, 100mM
熔点:55-58°C
熔点:83℃
熔融指数 2.2g/10min
熔融指数 4g/10min无规共聚
熔融指数(Melting Index):6~9g/10min,粒径:~200目
环氧值:143-154mol/100克,粘度:100-300mPa·s
环氧值0.46-0.5mol/100g,粘度(25℃)1100-1600mpa.s
环氧度50%
环氧当量117-120Gm/Eq
环氧当量98-110Gm/Eq
生化试剂
生物技术级(1mol/L)
生物技术级(来源于玉米粉)
生物色谱试剂
用于分离小的核酸片段
用于尿素的分光光度测定,99%
用于植物细胞培养,≥97%
用于氨基酸分析,≥99.5%(GC)
用于电池,粒度:7-10um,99.9%(高纯试剂)
用于电泳,≥98.0%(HPLC)
用于离子对色谱, ≥99.0%
用于离子对色谱,≥99.0%
用于GC衍生化, ≥99.0% (GC)
用于GC衍生化, ≥99.8% (GC)
用于GC-HS,≥99.5%(GC)
电子级, 25%水溶液
电子级,99.9%
电池级, 0.5M LiCF3SO3,0.5M LiNO3 in DMEDOL=11 Vol%
电池级, 1.0M LiTFSI in DMEDOL=11 Vol%
电池级, 1.0M LiTFSI in DOLDME=11 Vol% with 1.0%LiNO3
电池级, 1.0M LiTFSI in DOLDME=11 Vol% with 2.0%LiNO3
电池级, 1.0M LiTFSI,0.2M LiNO3 in DMEDOL=11 Vol%
电泳, 99%生物技术级
电泳级,≥99%
白色粉末
皂化值mgKOH/g:235~245
直、支链型,粘度: 1200 mPa·s
直、支链型,粘度: 180 mPa·s
直链型, 粘度: 90 mPa·s
短棒状, 99%, 粒径:20nm
离子对色谱级,≥99.0%(AT)
穿透硫容:≥40.0%
粉末, >0.5 U/mg
粉末,≥60% (HPLC)
粉末,分子量 ~2000
粉末,50,000 u/g
粉末,99.99%(高纯试剂),200目
粉末,99.99%(高纯试剂)
粉末磷脂
粉末试剂
粉末(医用级试剂)
粉末,99.9% metals basis
粉煤灰活化剂用
粒径: d50,90-150μm
粒径:10 nm,单位:>0.75 A520 Units/ml
粒径:20 nm,单位:>0.75 A520 Units/ml
粒径:30 nm,单位:>0.75 A520 Units/ml(溶剂:柠檬酸钠溶液)
粒径:40 nm,单位:>0.75 A520 Units/ml(溶剂:柠檬酸钠溶液)
粒径<1.2um
粒径:200nm
粒径:5mm
粒径:60-80nm
粒径:65μm
粗酶液,用于NADH的再生
粘度: 1500-3100mpa.s,USP级
粘度:100±8mpa
粘度:500±30MPa
粘度:600-3000 mpa.s,USP级
粘度~ 10 Mpa(25°C)
粘度~ 1000 MPa(25°C)
粘度~ 100Mpa(25°C)
粘度~ 200Mpa(25°C)
粘度~ 30000 MPa(25°C)
粘度~ 500Mpa(200°C)
粘度~ 500Mpa(25°C)
粘度~50 mPa.s,neat(25 °C)
粘度~70 mPa.s(25°C)
粘度等级150
粘度等级46
粘度等级68
粘度:800 cst(25°C)
粘度1000 cst(25°C)
粘度4000 cst(25°C)
粘度900-1300cps
粘性液体
红外测油仪专用,≥99.8%
约1.5mol/L
约10%于己烷中
约13%于四氢呋喃中, 约2mol/L
约44%于异丙醇,水中
约70%的水溶液
组氨酸甲基化试剂
细胞与昆虫细胞培养级, ≥99%
羟值mgKOH/g:≤15,皂化值mgKOH/g:180~190
羟值mgKOH/g:28±3
羟值mgKOH/g:40±4
羟值mgKOH/g:52±6
羟值mgKOH/g:67±5
羧基弱酸,钠型 粒度:0.315-1.25mm,含水量:50-60%,交换容量:3mmol/g(湿)
耐火材料粘结剂用
耐热型
胆酸含量 ≥75.0%
脂肪族酰胺,胺值350~440mgKOH/g,粘度(25℃)400~1200mpa.s
脂肪族酰胺,胺值380~450mgKOH/g,粘度(25℃)1000~1500mpa.s
脂肪族,胺值420~550mgKOH/g,粘度(25℃)450~900mpa.s
脂肪族,胺值600~700mgKOH/g,粘度(25℃)80~150mpa.s
脱乙酰度≥95%(粘度200-400 mpa.s)
脱乙酰度50%
脱乙酰度70%, MW=1000000
脱乙酰度80%, MW=500000
脱乙酰度90%, MW=200000
脱色率≥98%
色谱级, ≥99%(T)
色谱级,85%
色谱级,≥99.0% (NT)
荧光强度 100%
蛋白质层析试剂
蛋白酶抑制剂,98%
试剂级100-160目
试剂级100-200目,碱性
试剂级160-200目
试剂级200-300目,碱性
试剂级300-400目
试剂级40-80目
试剂级500-800目
试剂级60-100目
试剂级60-80目
试剂级80-100目
试剂级800-1500目
超导K90
超干, 99.99%
超干,
超干级, 99.99% (高纯试剂)
超纯级, ≥99.0%(HPLC)
超纯级,≥99%
适于中高极性溶剂
适用于UHPLC-MS
透光率:450nm-500nm
通常92%, 溶于2-二乙基己酸
通用型射出级
通用级;注塑级
通用级耐候ASA,MFR14 g/10 min
酚醛改性,胺值450~500mgKOH/g,粘度(25℃)1100~1300mpa.s
酸值(mg KOH/g) ≤10, 皂化值(mg KOH/g): 85~105
酸值400~420
酸值mgKOH/g ≤10,皂化值mgKOH/g 212~222
酸值mgKOH/g ≤3,皂化值mgKOH/g 210~220
醇解度:87.0~89.0%(mol/mol) 黏度54-66mpa.s
醇解度:98~99%(mol/mol)
醋酸乙烯 40 wt. %,熔融指数52 g/10 min(190°C/2.16kg)
重均分子量:3600-5000
重蒸馏, ≥99.5%
金红石, 99.9%(高纯试剂)
金红石, 99.99%(高纯试剂)
针状, 97%, 粒径:20nm
针状, 99%, 粒径:20nm
钛酸铅
钠基, 比表面积 240 m2/g
钯含量 0.3%,粒径:1mm
钻井液和完井液助剂用
铂>99.9%,粒径10 nm
铜含量1-3%
铬蓝黑R, 生物技术级
铱含量(43.0%)
阳离子型,分子量:800-1000万,离子度:30-35%
阴离子型,2500-3000万分子量,水解度:5-17%
阴离子型,1000-1200万分子量
阴离子型,1200-1400万分子量
阴离子型,800-1000万分子量
非离子剂
非离子型去垢试剂
非离子型表面活性试剂
非离子表面活性剂
饱和溶液
高流动型射出级
高流动型
高粘度(>400 mPa.s0)
高糖,无碳酸氢钠,无L-谷氨酰胺,无酚红,干粉,细胞培养适用
高糖,碳酸氢钠,无L-谷氨酰胺,无HT添加剂,酚红,过滤除菌,细胞培养适用
高纯度低粘度型, 纯度 ≥96%, 粘度 ≤40mpa·s
高纯度高粘度型, 纯度 ≥96%, 粘度 ≥50mpa·s
高纯级,>99%(HPLC)
高纯级
高纯,98%
(异构体混合物), 99%
(10% in H2O)
(Davisil grade 22) 孔径 60 , 60-200目
>30U/mg,10mg/ml in H2O
>30U/mg,20mg/ml in H2O
>98%(GC)
>99%metals basis,粒径:15nm,比表面积(BET):300±50m2/g
(顺反混合物) (含稳定剂TBC), 95%
(99.99%-Pr)(REO)
(99.99%-Sc)(REO)
(D, 99.5%)+ 0.03% V/V TMS
(D,99.5%) (<5% D2O)
-325目,99.99% (metals basis去除Ta), Ta <500ppm
0.01M
0.02000 mol/L (0.02M)
0.02mol/L in H2O
0.02mol/L
0.04,过滤除菌,无酶
0.0500%
0.05M
0.05mol/L in H2O
0.05mol/L(0.05M)
0.071180600%
0.1 M(溶剂:H2O)
0.1 mol/L
0.1000mol/L
0.1004mol/L (溶剂:H2O)
0.100mg/ml
0.1500 mol/L (0.15N)
0.1M,pH7.6,10×,过滤除菌,无酶
0.1mol/L HNO3
0.1mol/L(介质:甲醇)
0.2-12kb,高稳定性
0.2-12kb,M-MLV
0.25% in H2O(CP)
0.2M in 甲醇
0.2M,pH7.2
0.2M, pH9.0
0.2M,pH4.5
0.2M,pH7.4,20×,过滤除菌,无酶
0.2M,pH7.6,20×,过滤除菌,无酶
0.2M,pH7.6
0.2mmol/L in H2O
0.2mol/L,介质: H2O
0.3000 mol/L (0.3N)
0.3g/L
0.4% in H2O
0.4mol/L, 介质: H2O
0.5%水溶液
0.5-0.85 mm
0.50 M in 2-MeTHF
0.56 M 正己烷溶液
0.5M in 2-MeTHF
0.5M in H2O
0.5M,pH5.5
0.5M,pH9.0
0.5M,pH10.5
0.8mmol/g
0.9 M solution of toluene
0.9% NaCl
1 M solution of hexanes
1 mg/ml (u=2%,溶剂:正己烷)
1 mg/ml(溶剂:H2O)
1 mg/ml
1% (溶剂:乙醇)
1:1.5型
1,000 mesh
1:30000
1-3μm(元素分析仪试剂)
1.0 M in H2O
1.0 M in THF/hexanes
1.0 M in THF, MkSeal
1.0 M solution in Hexanes,
1.0 M solution in Toluene
1.0 M solution of 2-Methyl-THF
1.0 M solution of H2O
1.0 M solution of THF, containing ca. 5% H2O
1.0 M solution of heptane
1.0~1.24mmol/g ,100~200 mesh,1% DVB
1.000 mol/L (1N)
1.00mg/ml(溶剂:MeOH)
1.00mg/ml(溶剂:纯水)
1.00mg/ml(溶剂:正己烷)
1.0M 乙醚溶液
1.0M,pH8.2
1.0mol/L in THF
1.0mol/L in Toluene
1.1% in H2O, surfactant-free, high-conductivity grade
1.2-1.6 mm
1.3 M solution of THF
1.3 M solution of pentane
1.3 wt % dispersion in H2O, conductive grade
1.4 M solution of THF/toluene(82/18)
1.4M solution in THF
1.5 M in H2O
1.6 M in diethyl ether
1.6 M solution of Hexanes
1.7mmol/L in H2O
1.7mol/L in Heptane
1.9-2.2M
10 % (溶剂:20-25 wt% HNO3 )
10 atom % 18O
10% (溶剂:MeOH)
10%乙醇溶液
10%的水溶液,约2.4mol|L
10%
10μg/g
10μg/mL in H2O
10μg/ml,u=3%
10μg/ml,u=5%
10μg/ml,u=6%
10-24目(净水、气体纯化)
10-30U/mg(来源于杏仁)
10.0ng/μL(溶剂:异辛烷)
100 mPa.s, neat(25 °C)
100,000u/g
100μg/mL in H2O
100μg/mL in Methanol,不确定度3%
100μg/mL in methanol
100μg/ml (U=4%,溶剂:正己烷)
100μg/ml u=3%
100μg/ml,u=3%
100μg/ml(u=2%,溶剂:石油醚)
100μg/ml(u=3%,溶剂:丙酮)
100μg/ml(u=4%,溶剂:石油醚)
100μg/ml
100-150M
100-200 mesh, 1%DVB,Substitution 0.3-0.8mmol/g
100-250U/MG
1000 u/mg
1000μg/mL in Methanol
1000μg/ml,溶剂:甲醇
1000μg/ml(溶剂:1.0 mol/L HNO3)
1000分子量
100000 U
10000ug/ml,H2O
1000U/g,来源于黑曲霉
1000ug/L
1000ug/ml in H2O
100g/L
100g/ml,5% HNO3
100g/ml,H2O
100mg/L(溶剂:H2O)
100ng/μl(溶剂:丙酮)
100ug/ml,介质:5%硝酸
100ug/ml,5% HCl
10X,pH7.0
10g/L(溶剂:乙醇)
10g/mL(溶剂:乙腈)
10wt. % in methanol
10x,电泳适用,澄清过滤
11.2%(Rh计量)
12 units/mg(蛋白质)
12醇:14醇=70:30,MOA-12
12醇:14醇=70:30,MOA-15
12醇:14醇=70:30,MOA-20
12醇:14醇=70:30,MOA-23
12醇:14醇=70:30,MOA-4
12醇:14醇=70:30,MOA-5
12醇:14醇=70:30,MOA-7
12醇:14醇=70:30,MOA-9
1250目
12g/L in H2O
13.5-18.5% (Fe计量)
14% in methanol
14.5 - 16% wt.%(以磷计量)
14.5%(Pd计量)
146.5μs/cm(25°C)
15.0 - 16.0 %(Zr计量)
15.2%(Pt计量)
15.3%Pt
150μm
1500~2500mpa.s,25℃
15000U/ mg
15g/L in H2O
17.5 - 19.0 %(BF3计量)
19 wt.% in H2O
1M 环己烷溶液
1M solution of Hexanes
1M,pH7.4
1M,pH7.5
1g/LMeCN
1mL可灭活120,000单位的青霉素,从蜡状芽孢杆菌所得,冷冻干燥粉末
1mol/L,介质: H2O
2 M in toluene
2% (w/v) in H2O
2×,染料法,低ROX
2×,染料法,独立ROX
2×,染料法,高ROX
2×,Red
2-3 mm(干燥剂)
2-5μm(元素分析仪试剂)
2.0 M in THF/n-Hexane
2.0 M in diethyl ether
2.0 M solution of hexane
2.0M,pH7.5
2.5U/μL,热启动
20 wt %(溶剂:H2O)
20 wt. %(溶剂:正丁醇)
20% Pd(OH)2
20% in C6H5Cl
20% in water
20% w/w(溶剂:乙醇)
20%四氢呋喃溶液
20%
20-25% 乙醇溶液
20-40目
20-50mesh
20.8%(Pd计量)
200 mesh, 99%
200 u/mg(生物技术试剂)
200亿cfu/克
200-300 U/mg
200-400目(柱层析)
2000 u/mg(生物技术级)
2000μg/ml in Methanol
20000FU/G
20000u/mg
2000mg/L
2000u/g, 来自牛
2000u/g,液体
200mM,100×,过滤除菌,细胞培养适用
200ppm
205 USP units/mg
20nm(P25)
20u/mg
20wt. % in methanol
20wt.% in methanol
21.5%(Pd计量)
22-25% aqueous solution
22.5%(溶剂:H2O)
22mm (0.9in) 直径, 99% (metals basis), Sr ≤0.8%
2400分子量
25%(溶剂:甲醇)
250-500u/mg, 来源于莱克曼尼乳杆菌
250000(DS=1.2) ,400-800 mPa.s
25u/mg
25wt.% in D2O, 99 atom % D
27 units/mg
27.5%(Pd 计量)
27.7%(Pd计量)
27u/mg(来源于牛胰腺)
28% K2O,粉末
280万IU/g
29 KD (SDS-PAGE)
2M 四氢呋喃溶液
2M
2mM in DMSO
2mM in H2O
2m
3-5mm,干燥剂用
3-5mm(干燥试剂)
3.0 M solution of THF
3.1 M in diethoxymethane
3.4m
30 nm 粒径, 20 wt. % 异丙醇溶液
30 wt%((溶剂:MeOH)
30%(MW 70000,溶剂:水)
30±2% in H2O
300目,99%
3000U/mg
300u/mg
30U/ul
30nm 球形,99.5%
325目(药用试剂)
33 wt.% (溶剂:HOAc)
35% in H2O
35%
35-39%
35.8-36.1%(Ru计量)
3500 units/mg
35g/L in H2O
35wt.% in H20
36%,固体
36.0-40.0%(以Ru计量)
38.0%-41.0%
38.5-42.5%(Rh计量)
4%,in H2O
4单位/毫克干重
40 wt. %(溶剂:正丁醇)
40 wt. %(溶剂:H2O)
40 wt.% (溶剂:H2O)
40 wt.%(溶剂:MeOH)
40 wt.%(溶剂:甲醇)
40% 水溶液
40% (w/v) in H2O
40% in Water, ca. 1.0Mol/L
40% w/w水溶液
40%(溶剂:H2O),色谱级
40目
40-45%(以Ru计量)
40-75μm ,70,Bet:480m2/g
40.0 - 50.0 %(溶剂:MeOH)
40.5%-42.5% Pb
40g/L in H2O
43% NaPO3
43.6%(wt) in dichloromethane
44.00%
45% FeCl3
45%-50% 活性组分
45~50%
45-55%(Ru 计量)
47%(Ni计量)
48-50%(Ni计量)150μm
48-50%(Ni计量)200-250目
48-50%(Ni计量)425-850um
4N(靶材专用)
4X,pH 3-7
5 % (溶剂:20-25 wt% HNO3 )
5 wt. % in H2O
5% (Pd 计量)
5%(Pt 计量)
5%(v/v) in H2O
5×
5-和6-异构体混合物 97%生物技术级
5-10 nm 粒径, 20 wt. % 水溶液
50 mg/mL in water
50 wt. % in propylene carbonate
50% 麦芽糊精粉末
50% in Dichloromethane
50% in THF
50% in triacetin, stabilized
50% w/w in H2O
50% w/w in hexanes
50% w/w(溶剂:H2O)
50%水溶液,含磷酸稳定剂≤2%
50%甲苯溶液
50%(溶剂:超纯水,电子级试剂)
50%(MW 70000,溶剂:水)
50%(溶剂:水,电镜专用试剂)
50万IU/g
50-54%(以Ir 计量)
50-55% w/w HBF4
50-70%
50.0%(HPLC)
500mg/L(溶剂:H2O)
50X,pH7.4
50g/L
50mM,pH9.0
50mg/L(溶剂:乙腈)
51.2%-53.9%(Pd计量)
55.0 - 58.0 %
55mM,1000×,过滤除菌,细胞培养适用
57 wt. %, distilled, 99.999% trace metals basis
59.00%
59.5%(Ru计量)
595ug/mg
5U/μL
5g/L,介质: H2O
5mg水/ml
5wt. % in methanol
6 wt. % (on silica gel)
6,000 USP units/mg
6.6-7.4%(Ca 计量)
60 Units/mg
60 wt. % (溶剂:水)
60% in water,300-500ppm MEHQ
60% w/w in water
60%(溶剂:水)
60%(溶剂:H2O)
60%(溶剂:水)
60%(生物染色试剂)
60-80目(柱层析)
60000U/mg
6000U/mg
62% 10微米
62%(Ir计量)
65 wt. %(溶剂:H2O)
65% in H2O
65% in water
65%, 来源于苹果
65%(Cl)
65%(GC)
653g/mg
7-9%
7.0mmol/L in H2O
7.5g/L in H2O
70% +(HPLC)
70% in ETOH
70%的水溶液,约7.3mol|L
70%(用于电泳)
700-900ATU/g
72% +(ELSD)
720 I.U./mg
73-79%
73.00%
74%,光球状,3-5mm
74%,片状
74-76% in Water
75% GC
75% in H2O
750μg/mg
765IU/mg
77%(银含量)
80 wt%甲苯溶液,含0.3 % MgO 稳定剂
80 wt.%
80%(醛)
80%(生物染色试剂)
80%(蛋白质)
80-100目(色谱柱专用)
80-100目,C1-C4烃类分析
80-100目(柱层析)
80-100目
80-100nm
800 u/mg
800-1000mpa·s
80wt.% in isopropanol
82%
85% +(stabilized with MEHQ)
85% (T), M.W. 25,000-50,000
85%(荧光分析试剂)
85%(以Fe2O3计量)
85%(其余物为2-氯代萘)
85%(效价5-6万IU/mg,比活12万IU/mg,来源人类尿液)
85%(Pd计量)
85/38%
85-90%(工业级)
85-90%(150-200 ppm MEHQ)
85.0%(HPLC)
85.4%(Pt计量)
87%,φ0.45mm
89.800%
8g/L in methanol
9%-10%γ-亚麻酸
90% +(HPAEC-PAD)
90% +(stabilized with TBC)
90%, 黄色固体
90%,含100ppm 氢醌稳定剂
90%(β型)
90%(分子生物学试剂)
90%(同分异构体混合试剂)
90%(电泳级试剂)
90%(细胞培养试剂)
90%(高纯试剂)
90%(GC 技术试剂)
90%,水溶液
90%,LC
90%,T
90%(来源:鲨鱼)
90%(来源于大豆)
90%(高纯试剂)
90%(Sum of A4+A7)
90%(stabilized with TBC)
90%GC
90%PC
90-95%
90.0%(HPLC)
92% (500 ppm BHT as stabilizer)
92% (stabilized with HQ)
92%(顺式和反式混合物)
92-94%
920IU/mg
93% +(GC)
93% average Mw1000
93%,含1% CaCO3稳定剂
94% (GC)
94%,含0.2% topanol 稳定剂
95% (stabilized with TBC)
95% + rel-(1R-4E-pS)-axial
95% +(HPLC)(contains <10%DMF)
95% +(contains <10%H2O)
95% +(stabilized with K2CO3)
95% (GC)
95% (TLC)
95% (contains <10%EtOH)
95% (contains <2.5%H2O)
95% (contains <6%solvent)
95% (contains H2O)
95% (isomer mixture)
95% (isomers mixture)
95% 1060815-16-8
95% 99%ee
95% anhydrous basis
95% average Mn 1000
95% average Mn 20000
95% average Mn 2000
95% average Mw10000
95% average Mw5000
95% containing less than 10% EA
95%, 含稳定剂TBC
95%, pH=7
95%,含稳定剂铜屑
95%,含0.2% sodium carbonate 稳定剂
95%,含100ppmMEHQ稳定剂
95%,来源松科
95%,来源柑橘
95%,顺反异构体混和物
95%,Mw 89000~98000
95%含0.01 % 柠檬酸稳定剂
95%含200ppm MEHQ稳定剂
95%生物技术级
95%( β相,1-3μm)
95%(冻干粉试剂)
95%(分子筛、 Water≤50 ppm)
95%(来源于猪)
95%(荧光分析试剂)
95%(100ppm MEHQ 稳定剂)
95%, ~400mesh
95%, 异构体混合物(反式为主)
95%, 0.1% 4-甲氧基苯酚稳定剂
95%, 200ppm 4-甲氧基苯酚稳定剂
95%, 400mesh
95%,分子量200
95%(包含三酯四酯)
95%(荧光试剂)
95%(ID:3-5nm,OD:8-15nm,Length:0.2-2um,-OH:≥3.7wt%)
95%(stabilized with MEHQ)
95%(stabilized with TBC)
95%20% in Water
95~98%
95.0%(total of isomers)
96% + rel-(1R-2E-pR)-equatorial
96% +(isomers mixture)
96% ,含80- 120 ppm hydroquinone 稳定剂
96% (HPLC)
96% (stabilized with Copper chip)
96% Pt Assay:46.21 ± 1.00%
96% dry weight,5-10% 甲醇做稳定剂
96%(分析标准试剂)
96%(4-10%冰醋酸稳定试剂)
96%,指示剂(pH 11.5-14.0)
96%,溶于油
96%,T
96%(异构体混合试剂)
96%(酯含量)
96%(Mixture of isomers)
96%(Stabilized with copper)
96.0% (GC)
96.2
96
97 atom % 18O
97% + 99%ee
97% +(predominantly trans)
97% +(stabilized with 0.4% HQ)
97% +(stabilized with TBC)
97% (>97%ee)
97% (contains <9-12%H2O)
97% (stabilized with 5% K2CO3)
97% 99%ee(contains ~10%solvents)
97% Au Assay:51.5 ± 1.2%
97% average Mw 2000
97% average Mw 5000
97% average Mw550
97% average Mw6000
97% mix
97%,含稳定剂HQ
97%,含稳定剂MEHQ
97%,含稳定剂TBC
97%,含铜稳定剂
97%,含0.1% TBC稳定剂
97%,含0.1%对叔丁基邻苯二酚(TBC)稳定剂
97%,含100-200ppm BHT稳定剂
97%,含100ppm BHT稳定剂
97%,含100ppm TBC稳定剂
97%,0.01% 氢醌稳定剂
97%,1μm
97%分子量10000
97%分子量400000
97%分子量600000
97%( 250 ppm BHT )
97%(分子筛、 Water≤50 ppm)
97%(含15wt.% water稳定剂)
97%(含KOH抑制剂)
97%(基于干物质)in 25% H2O
97%(天然)
97%(100 ppm BHT稳定剂)
97%(ee:98%)
97%, 含0.01% BHT稳定剂
97%,99%ee
97%(含0.1% BHT)
97%(含200-300ppmMEHQ稳定剂)
97%(生物学染色试剂)
97%(顺式和反式混合物)
97%(0.02% 4-methoxypheno)
97%(0.05% 四溴双酚A 稳定剂)
97%(GC衍生化试剂,含1% TBDMSCl)
97%(GC),含300ppmMEHQ稳定剂
97%(contains of Anhydride)
97%(stab. with hydroquinone)
97%(stabilized with TBC)
97%cis-1,4
97.0%LC
98 atom % D, 98% (CP)
98 atom %13C, 99% (CP)
98 atom %15N
98 atom% D
98% (stabilized with MEHQ)
98% + rel-(1R-4E-pR)-equatorial
98% +(GC)(sum of isomers)
98% +(contains <20%H2O)
98% +(contains 0.1-0.2%MeHQ)
98% +(isomers mixture)(stabilized with 30-50ppm 4-tert-butylcatechol)
98% +(only trans-)
98% +(stabilized with 4-7%H2O)
98% +(stabilized with Amylene)
98% +(stabilized with Phenothiazine)
98% +(stabilized with potassium carbonate)
98% +98%ee
98% ,含5-10 ppm tert-butylcatechol 稳定剂
98% ≥25.8%Ru
98% 灰白固体
98% 镍42%
98% (Content MsOH 15.2-18.2%)
98% (GC)
98% (contains <10%DCM)
98% (contains <7%H2O)
98% (contains ~trihydrochloride)
98% (isomers mixture)(stabilized with MEHQ)
98% (only trans)
98% (only trans-)
98% (racemate)
98% (stabilizer with 0.1% alpha-tocopherol)
98% 200目
98% CP
98% Epoxide Eq(100-118g/eq)
98% Mixture of Isomers
98% Pd15%
98% Pt Assay:55.0 ± 1.3%
98% Rh>42%
98% atom D,98%
98% cont.10%H2O
98% contains ca. 11% dioxane
98% contains stabilizer
98% dry weight
98% mix TBC as stabilize
98% mixture alfa of isomers
98% stabilized with TBC
98% trace metals basis
98%, 粉末
98%, mixture of isomers
98%,可用于细胞培养
98%,含稳定剂MEHQ
98%,含0.01% KOH稳定剂
98%,含0.1% 对苯二酚稳定剂
98%,含0.3 % MgO稳定剂
98%,含100ppm BHT稳定剂
98%,含90 - 110 ppm MEHQ 稳定剂
98%,无水级
98%,用于过氧化物酶试验
98%,磺酸掺杂
98%,试剂级 来源于牛
98%,(分子筛、 Water≤30 ppm)
98%,(分子筛、 Water≤50 ppm)
98%,42-50(mpa25°C)
98%,Water≤50 ppm (by K.F.)
98%,ee 97%
98%,ee:99%
98%,mixture of α and β isomers
98%,stabilized with BHT
98%,stabilized with HQ
98%混合TBC作为稳定剂
98%绿色
98%(同分异构体的总和)
98%(含分子筛、 Water≤50 ppm)
98%(含少量DMF)
98%(含有少量三乙胺盐)
98%(含稳定剂)
98%(用于GC衍生化)
98%(荧光试剂)
98%(高纯试剂)
98%(4~8μm)
98%(500ppm氢醌单甲醚MEHQ稳定剂)
98%(HNMR)
98%(MEHQ作为稳定剂)
98%(Water≤50 ppm)
98%(ee 99%)
98%, 顺反混合物
98%, 325目
98%, 99 atom % D
98%, stabilized with Copper chip
98%,分子筛(Water≤50 ppm)
98%,含225ppm的MEHQ稳定剂
98%,含K2CO3稳定剂
98%,固体
98%,无脂肪酸
98%,无色液体
98%,棕色结晶粉末
98%,白色
98%,非对映异构体混合物
98%,10-15 units/mg protein (E1%/280)
98%,300目
98%,Ni32%
98%,N
98%,Pd~35%
98%,mixture of isomers
98%(分子筛、 Water≤50 ppm)
98%(分析对照品试剂)
98%(无定形,<5μm)
98%(试剂级)
98%(HPLC),固体
98%(HPLC)(N)
98%(contains of Anhydride)
98%(stabilized with Methylhydroquinone)
98%GC
98%NMR
98%atom D
98%stab. with 1-5%
98+%,AR
98-100% ,优级试剂 ,适用于分析, ACS,Reag. Ph Eur
98-102%(T),(contains 30-40%H2O)
98.0% (GC)
98.0%(含1000ppm MEHQ 稳定剂)
98.0%(150-400 ppm MEHQ)
98.0%(N)(T)
98.5%(分子筛、 Water≤50 ppm)
98.5%(1 μm,粉末)
98.50%
98.9-101.2% B2O3 basis
99 atom % C
99 atom% 13C
99% 生物技术级,来源于牛
99% (高纯试剂)
99% (Mixture of Milbemycin Oxime A3 and Milbemycin Oxime A4, 10:1)
99% (contains 20-30%H2O)
99% (stabilized with BHT)
99% GC(mixture)
99% GC
99%, 含0.01%的乙酸铵阻聚剂
99%, 平均粒径: 2μm
99%, 0.1-1mm
99%, 1-3mm
99%, 2-4mm
99%, 200目
99%, 325目
99%, 4-7mm
99%,单杂<0.2%,ee99.5%
99%,含阻聚剂MEHQ
99%,含0.1 % KOH 稳定剂
99%,含15 ppm 4-叔丁基邻苯二酚稳定剂
99%,含40 - 60 ppm MEHQ 稳定剂
99%,无水级
99%,无色
99%,用于生化分析
99%,顺反混合物
99%,黄色到棕色粉末
99%,(15-20% Bi)
99%,(mixture of isomers)
99%,0.1%单杂
99%,50目
99%,500目
99%,Anhydride Group Content≥41.0%
99%,Ru:46%
99%,Water≤50 ppm
99%,ee 98%
99%,mixture of isomers)
99%含0.01 % BHT 稳定剂
99%含1-3%乙醇稳定剂
99%电泳级
99%粒状
99%(低苯级)
99%(光致抗蚀试剂)
99%(光谱试剂)
99%(分子筛、 Water≤50 ppm)(二甲苯异构体+乙基苯)
99%(分子筛、 Water≤50 ppm)(by K.F.)
99%(分子筛、 Water≤50 ppm)BHT 稳定剂
99%(异构体混合物)
99%(顺反异构体混合物)
99%(0.5~0.7um)
99%(2μm ,高纯试剂)
99%(2-4μm)
99%(200 ppm MEHQ阻聚剂)
99%(200nm)
99%(300目)
99%(400目 高纯试剂)
99%(50nm)
99%(6μm)
99%(GC)
99%(MW 10000)
99%(MW 1800)
99%(Water≤50 ppm)
99%, 10μm
99%, 325目
99%,非动物源
99%,黄色结晶针状固体
99%,20000酶活
99%,99.99%-Hf, <0.2%
99%,HPLC
99%(分析标准试剂)
99%(化学发光试剂)
99%(升华纯化试剂)
99%(锐钛,2-3um)
99%(-325 目)
99%(1-2 μm)
99%(150-400 ppm BHT )
99%(99.99%-Sb)
99%(GC 离子对色谱级)
99%(Pd 9.0% 高纯试剂)
99%(ee 98%)
99%(metals basis excluding Zr)Zr <2%
99%AR试剂级
99+%(metals basis)
99.0% (AT)
99.0%,含50ppm BHT 抑制剂
99.2%
99.5 % D, contains 0.03 % (v/v)TMS
99.5 % D
99.5% +hydrolyzes in H2O to give a strongly alkaline solution
99.5% 分子量400000
99.5% (metals basis 去除铪),1-3μm
99.5% (metals basis 去除Ni), Ni <0.2%
99.5% (metals basis
99.5% 50nm
99.5% metals basis,10μm
99.5%, 含0.01%的乙酸铵阻聚剂
99.5%,粉末
99.5%,(分子筛、 Water≤50 ppm)含BHT稳定剂
99.5%,100-200nm,球形
99.5%,100-200nm
99.5%,20±5nm
99.5%,200目
99.5%,200nm
99.5%,30±5nm
99.5%,50±5nm
99.5%,50-100nm
99.5%金属基,5μm
99.5%(分子筛, Water≤50 ppm)
99.5%(球形 ,20nm, γ型)
99.5%(球形 ,30nm , α型)
99.5%(粒径:2 μm,高纯试剂)
99.5%(药用试剂)
99.5%(蒸馏试剂)
99.5%(高纯试剂)2.0μm
99.5%(20nm-50nm )
99.5%(25μm 高纯试剂)
99.5%(300目,高纯试剂)
99.5%(500nm)
99.5%(Water≤50 ppm )
99.5%(标准试剂)
99.5%(生物技术试剂)
99.5%(2-3μm)
99.5%(20nm)
99.5%(300 目)
99.5%(50nm)
99.5%(60-120nm)
99.5%(HPLC级)
99.7%(高纯试剂)
99.7%(GC)(标准试剂)
99.8% 纳米粉体,粒径(小于100 nm激光PSA)
99.8% D
99.8%,比表面积(BET):115m2/g;粒径:7-40nm
99.8%,比表面积(BET):120m2/g;粒径:7-40nm
99.8%,比表面积(BET):150m2/g;粒径:7-40nm
99.8%,比表面积(BET):200m2/g;氯化物:0.0125
99.8%,比表面积(BET):230m2/g;粒径:7-40nm
99.8%,200目
99.8%( Water≤50 ppm)
99.8%(比表面积(BET):200平方米/克;粒径:7-40nm)
99.8%(50±10nm高纯试剂)
99.8%(90±10nm高纯试剂)
99.8%(GC NMR定量标准试剂)
99.8500%
99.9% (≤1.0μm高纯试剂)
99.9% (高纯试剂,200目)
99.9% (高纯试剂),颗粒
99.9% (高纯试剂)100nm
99.9% metals basis,α相,30nm,亲水型
99.9% metals basis,α相,30nm,亲油型
99.9% metals basis,黄色
99.9% metals basis,200nm
99.9%, 球型, D50=0.6-1um
99.9%, 100±5nm
99.9%, 300±5nm
99.9%,100nm
99.9%,12~16um
99.9%,17um
99.9%,200目
99.9%,20nm
99.9%,23um
99.9%,27um
99.9%,3~4um
99.9%,300目
99.9%,30nm
99.9%,325目
99.9%,40nm
99.9%,500目
99.9%,8~10um
99.9%,D50(0.2~0.55μm)
99.9%( Water≤50 ppm)
99.9%(α相 高纯试剂)
99.9%(β相 高纯试剂)
99.9%(≤0.8μm 高纯试剂)
99.9%(≤1μm高纯试剂)
99.9%(≥100目高纯试剂)
99.9%(分子筛、水≤30 ppm)
99.9%(标准试剂)
99.9%(生物技术级)
99.9%(高纯试剂),无水
99.9%(高纯试剂),200目,粉末
99.9%(高纯试剂),300-500nm
99.9%(高纯试剂),500nm
99.9%(高纯试剂),1-10mm
99.9%(高纯试剂)200nm
99.9%(高纯试剂,100nm-200nm)
99.9%(高纯试剂,20nm-100nm)
99.9%(高纯试剂,500nm-1000nm)
99.9%(0.5-2mm 高纯试剂)
99.9%(1-5μm 高纯试剂)
99.9%(10-30nm 高纯试剂)
99.9%(100 目)
99.9%(100-200 目 高纯试剂)
99.9%(100-200目 高纯试剂)
99.9%(2-3μm高纯试剂)
99.9%(200目 高纯试剂)
99.9%(3~5μm 高纯试剂)
99.9%(30nm, 高纯试剂)
99.9%(45um,-325 目 高纯试剂)
99.9%(500目,高纯试剂)
99.9%(K=2)
99.9%, 200目
99.9%,粒径:1-3μm
99.9%,1-3um
99.9%,100目
99.9%(比表面积≥120m2/g;粒径:30nm)
99.9%(高纯试剂 4mm)
99.9%(高纯试剂,100nm)
99.9%(高纯试剂,Ir ≥84.5%)
99.9%(高纯试剂1~2μm)
99.9%(100nm 高纯试剂)
99.9%(50nm 高纯试剂)
99.95% (Loss on drying≤30%)
99.95% metal basis
99.95% metals basis ,白色
99.95%(无水高纯试剂)
99.95%(高纯试剂,1-5mm)
99.95%(高纯试剂)
99.95%(高纯试剂,10000目)
99.95%(高纯试剂,325目)
99.95%(高纯试剂,4000目)
99.95(高纯试剂)
99.96%(+0.03% V/V TMS)
99.97%(高纯试剂)
99.98%(高纯试剂)
99.99 trace metals basis
99.99% (粒径:10μm 高纯试剂)
99.99% (粒径:2μm 高纯试剂)
99.99% (粒径:5μm 高纯试剂)
99.99% (200nm, 高纯试剂)
99.99% metals basis,100目
99.99% metals basis,99.7-100.5% dry basis
99.99% metals basis,50-70nm
99.99%, 1μm
99.99%(粉末,1-3mm)
99.99%(高纯无水试剂)
99.99%(高纯试剂),无水级
99.99%(高纯试剂),粒径:2μm
99.99%(高纯试剂,200目)
99.99%(高纯试剂),α晶型约90%,晶型γ约10%,50nm
99.99%(高纯试剂),α相,30nm
99.99%(高纯试剂),5~6μm,粉末
99.99%(0.25mm 直径 高纯试剂)
99.99%(0.5mm 直径 高纯试剂)
99.99%(10μm ,高纯试剂)
99.99%(200目 高纯试剂)
99.99%(3.5-5 mm 镀膜高纯试剂)
99.99%(40-200目,高纯试剂)
99.99%(粒径<5mm 高纯试剂)
99.99%(高纯试剂,0.5μm)
99.99%(高纯试剂,1μm)
99.99%(高纯试剂,1-3mm)
99.99%(高纯试剂,50nm)
99.99%(高纯试剂,10μm)
99.99%(50nm 高纯试剂)
99.99%(REO)
99.99%-Sn
99.99500%
99.997%(高纯试剂)
99.999 %(高纯试剂)
99.999% (REO)
99.999% metals basis,1-5mm
99.999% metals basis,for Perovskite precursor
99.999%,超干(高纯试剂)
99.999%,5N
99.999%(≤200目 高纯试剂)
99.999%(晶体)
99.999%(高纯试剂)1-4mm
99.999%(100目 高纯试剂)
99.999%(晶体)
99.999%(高纯试剂,1-5mm)
99.999%(高纯试剂,200目)
99.999%(高纯试剂,300目)
99.9995%(超纯试剂)
99.9995%(高纯试剂)
99.9999% trace metals basis
99.9999%(高纯试剂), 2-5mm (0.08-0.20in) 直径
99.9999%(高纯试剂)
99.9999%(1-5mm 高纯试剂)
A-62MP
ACRYL/BIS 29:1, 30% 溶液
ACS 99%
ACS reagent, chips, 33.5-36.5%
ACS reagent,≥99.5%
ACS,≥98%
ACS,≥99.0%
ACS,48%
ACS,95 %
ACS,98%
ACS级,≥99.5%
AEO-7
AR, >47%(Mn计量)
AR, ≥85 wt. % (溶剂:H2O)
AR, 99%
AR,>40.0%
AR,>95.0%(T)
AR,>97.0%(GC)
AR,>98.0%(GC)
AR,>99%(GC),包含180-200 ppm MEHQ 稳定剂
AR,≥60%
AR,≥98.00%
AR,≥99.0%
AR,≥99.8%
AR,固含量:48%
AR,白色粉末
AR,16-30目,白色
AR,2-4目
AR,20% in H2O
AR,200目,褐色
AR,200-250目
AR,25%
AR,25-28%
AR,30~32%
AR,37 wt. % in H2O,含10-15% 甲醇稳定剂
AR,40%(NH3计量)
AR,40-45% MgO basis
AR,40-60目,白色
AR,43.0 - 47.0 %(Co 计量)
AR,54 - 57% (Cu计量)
AR,57.5%
AR,6-10目
AR,8-16目
AR,85-90%
AR,85.0%(MoO3计量)
AR,88%
AR,90% 粉末
AR,90%,M/G=1:2
AR,95.0%
AR,96%(片状)
AR,96.5%
AR,97.0%
AR,98%,10-20目
AR,98%,300目
AR,98%含1-3%乙醇稳定剂
AR,99%(无水)
AR,99-102%
AR,99.0 %
AR,99.0%,含30ppmMEHQ稳定剂
AR,99.0%,含40ppm二异丙胺 稳定剂
AR,99.00%
AR,99.5% 400目
AR,99.5%,粉末
AR,99.5%(200目)
AR,99.95%
AR,99
AR,Co 13.5~14.5%
AR,Fe 21-23%
AR,Mg=38-42%
AR,bp 30-60 °C
AR,bp 90-120 °C
AR( SO2≥6%)
AR(异构体混合试剂)
AR(92.5-100.5%)
AR,无水级
AR,来源于玉米
AR,模数:2.00-2.20
AR,模数:2.80-3.00
AR,活性氯6-14%
AR,硅改性
AR,硝酸法
AR,硫酸铝法
AR,碳化法
AR,磷改性
AR,81-83% as MoO3
AR,Ratio(MgO/Al2O3)=1~3,失水率:≤8.5% (100℃,1h)
AR(显色试剂)
AR(醇溶)
AR(inner salt)
Al≥16%
Al≥9.8%
Au 48-50%
Au≥55%
BASF,K-30
BET:350-450㎡/g,孔径:0.56-0.58 nm
BF3 ≥19%
BF3: 40%
BR 10-20u/mg
BR, ≥10u/mg protein
BR,无抑制剂
BR,200u/g
BR,300u/mg
BR,5万U/g
BR,70万u/g
BR,96%
BR,1:4000
BR,10u/mg
BR,1200u/mg
BR,50u/mg protein
BR,800u/mg
BR(来源于牛奶)
BioPlus
BioReagent, for molecular biology
BirA法
CARBON 44%-45%
CH-87工业除氟专用
CH-93
CH-95
CHP(羟丙氧基:5-16%)
CM-52
CO-890,平均分子量 ~1,982
CP,≥97%
CP,粉末
CP,Co 43.0 - 47.0 %
Ca.80% in H2O
Chloranilicacid
Collagen from chicken, Type II
Cu:8%
D,99.8%+0.03% V/V TMS
D,99.96%
DEUTERIUM OXIDE(D, 99.9%)
DIMETHYL SULFOXIDE-D6(D, 99.9%) +0.03% V/V TMS
DS=0.7 ,200-500mPa.s
Dye content 90 %
E-44
E-51
Epoxy value 0.64-0.68
Extent of labeling: ~2.2 mol cyanoethylation per mol cellulose (D.S.)
FE2O3≤10PPM
Fast Flow, 耐还原螯合型
Fast Flow, 进口分装
Fast Flow,耐变性剂型
Fe含量:21%
GC 99%
GR 99%
GR, ≥85 wt. % (溶剂:H2O)
GR, 99.8%
GR,≥99%
GR,≥99.0%(GC),用于测定醛
GR,≥99.8%
GR,30~32%
GR,70%
GR,95%
GR,98%
GR,98.5%
HLB值:14-15.5,pH值:5.0-7.0
HP-55S,邻苯二甲酰含量24%
HPLC,≥98.0%
HPLC,≥99.7%(GC)
HPLC级,≥99.9%,无稳定剂
HPLC级,梯度级, ≥99.9%
HPN-20E
HPO3≥38%
HRP荧光法
HRP(辣根过氧化物酶)底物
High resolution, DNase, RNase, NICKase, none detected
I型,羟值(mmol/g): 0.47-0.53
II型,羟值(mmol/g): 0.54-0.64
III型,羟值(mmol/g): 0.65-0.70
IV型,羟值(mmol/g): 0.71-0.80
Igepal CO-520
Ind
Ir 35% in HCl
K12
Kosher,FCC,≥99%
L: ~200nm, OD: ~10nm
LR,1-3mm
LR,2-4mm
LR
M.W. 13,000, Mw/Mn 1.06
M.W. 14,000
M.W. 2,000
M.W. 2,400
M.W. 4,600
MA化程度30%
MP.100-140°C
MW ≈ 200,000
MW ≈ 50,000
MW ≈500,000
MW 2000 Da
MW 200000
MW 40000
MW 550 Da
MW 70000
MW=100000
MW=150000
MW=200000
MW=250000
MW=30000
MW=50000
MW<5000
Mn ~15,000 by GPC;Mw ~34,000 by GPC
Mn ~2,000
Mn 15,000-25,000 by GPC
Mn 2000
Mn 2900
Mn: ~3000
Mn: ~4800
Mn~120,000
Mn~25000
Mn~3000
Mo 56.5%
Mw ~1000
Mw ~550
Mw ~67,000
Mw 10,000-100,000 by GPC
Mw 10,000-100,000by GPC
Mw 300000 脱乙酰度~85%
Mw 9500-10500
Mw: 800-1000
Mw:273,油溶性
Mw:405,溶于水和有机溶剂
Mw=1,500,000 g/mol
Mw=1000
Mw=2000
Mw=5000
Mw=750,000 g/mol
Mw~ 1500
Mw~ 3000
Mw~ 4500
Mw~ 6000
Mw~1000万
Mw≥200 KD, 载量2.6-3.4mmol/g
NA-21
NOVEC 7500
NR40
NR50
Na salt, 98%
OH型
Os ≥42.5%
Os 38.7%
PEH-15
PEH-6
PH 7.4,即用型片剂,1EA可配成100mL溶液
PH<3.57
PPG-1000DO
PPG-2000DO
PVSK(0.0025N)
Pb ≥82%
Pb:59.35~61.36%
Pd ≥39.0%
Pd 20.5%
Pd10%
Protein ≥10 % by biuret
Pt ~2%(溶剂:二甲苯)
Pt 10%
Pt 20%
Pt41%
Pt64.5%
RZ:>3.0,冻干粉,活性:>300 units/mg
Re: 80g/L
Rh ≥34.5%
Rh 17.1%
Ru ≥31.3%
Ru 5%(Ru计量)
S:45-50%,325目
SU
Si: 60%, 60目
SiO2/Al2O3 (mole ratio) ≈ 115-125
SiO2/Al2O3 (mole ratio) ≈ 13-17
SiO2/Al2O3 (mole ratio) ≈ 15
SiO2/Al2O3 (mole ratio) ≈ 20-30
SiO2/Al2O3 (mole ratio) ≈ 20
SiO2/Al2O3 (mole ratio) ≈ 220-400
SiO2/Al2O3 (mole ratio) ≈ 30-50
SiO2/Al2O3 (mole ratio) ≈ 30
SiO2/Al2O3 (mole ratio) ≈ 38-40,氢型
SiO2/Al2O3 (mole ratio) ≈ 38-40,钠型
SiO2/Al2O3 (mole ratio) ≈ 38-40
SiO2/Al2O3 (mole ratio) ≈ 50-70
SiO2/Al2O3 (mole ratio) ≈ 70-90
SiO2/Al2O3 (mole ratio) ≈ 90-110
Sn 56%+-0.5%
Standard for GC,>99%
Standard for GC,≥99%(GC)
Strength 95-105%
Sublimed,>99%
Sum isomers (GC) ≥ 98.0 % (a/a)
Sum of C16 C18 C20
T-42MP
T-98%
TO-12
ULC-MS,0.1% in Water
USP, >99%
USP,生物技术级
USP(4,400 units/mg)
UiO-66-BDC-NH2, BDC-NH2:Zr=0.9-1.0
Umicore
Zn 10-12%(325目)
ZnO≥61%, CrO3≥19%
ZnS含量≥28.0%
ZnS含量≥30.0%
ammonium sulfate suspension, ≥10 units/mg protein
ammonium sulfate suspension, 200-500 units/mg protein
analytical standard ≥97.0% (HPLC)
analytical standard,98%
anhydrous,98%
approx. 1-5 mm
average M.W. 600
average Mn ~1,800 by GPC, average Mw ~2,000 by LS, 50 wt. % in H2O
average Mn ~1,900 by GPC
average Mn ~13,000, methylhydrosiloxane 3-4 mol %
average Mn ~230
average Mn ~50000 by GPC
average Mn ~512
average Mn ~570
average Mn 1300
average Mn 13400
average Mn 2090-2360
average Mn 2700
average Mn~1,000
average Mn~534
average Mn2000-100000
average Mn5k-5k
average Mv ~105,000, powder
average Mw ~250,000 by GPC
average Mw ~40,000 by GPC
average Mw ~45,000 by GPC
average Mw ~50,000(GPC vs. poly(ethylene oxide)),粉末
average Mw ~700,000 by GPC
average Mw ~800 by LS, average Mn ~600 by GPC
average Mw 100,000-500,000, powder
average Mw 250,000
average Mw 4,000-6,000, 40 wt. % in H2O
average Mw 50,000
average Mw 700000-800000
average Mw~6,000, 12-200mesh (85%)
average Mw~9,100 by GPC, average Mn~3,900 by GPC, maleic anhydride 8-10wt. %
average Mw20000
average Mw2000
average Mw3400
average Mw350
average Mw40000
average Mw4000
average Mw550
average Mw5600~6400,来源于猪肠粘膜
buffered aqueous glycerol solution, 0.1-1.0 units/mg protein (Lowry)
ca. 50%(溶剂:水)
ca.40%inWater
cabot vulcan xc-72R, 粒径: 10-20 nm
cabot vulcan xc-72
crude source of omega-3 fatty acids
diameter 0.2 - 0.5μm ,2.5% w/v
each 10mM,过滤及高温双重灭菌
each 2.5mM,过滤及高温双重灭菌
epoxy value:0.43
epoxy value~4
ester terminated, Lactide: Glycolide 82:18
for GC-HS,≥99.9%(GC)
for HPLC,≥98%(GC)
for HPLC,≥99%
for HPLC,≥99.5%(T)
for HPLC,≥99.7%(GC)
for LC-MS,≥99%
for LC-MS,≥99.9%(GC)
for NMR spectroscopy,≥99.9%(GC)
for TLC derivatization, for spectrophotometric det. of phosphorus-containing pesticides, ≥98%
for fluorescence,~1% in H2O
for laboratory use
for microbiology
for spectrophotometric det. of Cu, ≥99%
for spectrophotometric det. of SO42-, S2-, ≥97%
from arthrobacter protophormiae,≥20 u/mg
from arthrobacter protophormiae,10 u/mg
from yeast
gc95%
granular
hydroxamate transferase ≥200units/mg protein (biuret)
indicator
inherent viscosity: 4.00-5.00dl/g
lactide:glycolide(65:35),Mw 40000-75000
low viscosity 粘度:50-200mPa.s
lyophilized powder, 5.0-15.0 units/mg protein
mixture of CMI and MI,1.50-1.75% in water,pH:2.0-4.0
mixture of isomers 80%
n≈40
n≈4
nanopowder, <100nm particle size (BET), >97% trace metals basis
nanopowder, <200nm particle size (BET), >99%
natural,FG
np-7型
pH:0.1(YELLOW)-1.5(BLUE)
pH:6.0(YELLOW)-7.0(PURPLE)-9.0(PURPLISH RED)
pH:6.8(红)-8.0(黄)
pH:6.8(YELLOW)--8.2(RED)
pH=5
pH5.8±0.2
particle size : <10nm
particle size:3 mm,Mw ~110,000
potency ≥2500 units/mg
potency: ≥800 units/mg tylosin
powder
purified by redistillation,≥99.5%
puriss. p.a., for spectrophotometric det. of Cu, ≥99.0%
ratiocarbondioxide/dimethylamine<2:1
standard for GC,≥99.5%(GC)
styrene 14 wt. %
sulfonyl fluoride form
tech. 80%
tech.90%
technical, ≥90 %
tech
used as a stain and brightening agent
verage Mn ~3000
viscosity ~2000cst (25℃), 羟基值: 0.1%
viscosity 1,300-2,200 cP (25 °C)(lit.)
viscosity 80-120cSt(25 C)
viscosity 800-1200 cSt(25 °C)
viscosity:800-5000 mPa.s
viscosity:300-600 cSt
w(C14H14N3NaO3S) = 1g/L
"三环癸烷二甲醇二甲基丙烯酸酯
,>98.0%(GC
,for HPLC,≥99.7%
<1% diethylene glycol monobutyl ether
<100nm(TEM),20 wt. % in H2O
<160 nm particle size(BET),98%
> 550 units/mg
>= 98 % GC
>=92%
>=97 %
>0.30mmol/g
>10u/mg
>200 U/mg
>3000 U/mg
>360u/mg,来源于肠系膜明串珠菌
>50.0%(GC)
>50.0%(T)
>55.0%(GC)
>60 U/mg
>65.0%(HPLC)
>70.0%(N)
>70.0%(T)
>75%,OD:1-2nm,Length:20μm
>75.0%(HPLC)(T)
>75.0%(HPLC)
>78.0%(GC)
>80.0%(N)(T)
>80.0%(NMR)
>83.0%(GC)
>85%蛋白,鸡鸭毛来源,分子量小于2000
>85.0%(GC)(N)
>87.0%(GC)
>90%,ID:0.8-1.6nm,OD:1-2nm,Length:5-30μm
>90%(GC)
>90.0%(N)
>90.0%(NMR)
>90.0%
>92%(T)
>92.0%(GC)(T)
>93%(T)
>93.0%(N)
>95%(HPLC)
>95%(GC)
>95.0%(GC)(N)
>95.0%(N)(T)
>95.0%(qNMR)
>96.0%(GC)(N)
>97.0%(GC)(N)
>97.0%(W)(T)
>98%(HPLC), Sublimed
>98%(HPLC)(T)
>98.0%(LC&T)
>98.0%(N)(HPLC)
>99%(HPLC), Sublimed
>99%(HPLC),Sublimed
>99.0%(GC),含10 - 20 ppm MEHQ 稳定剂
>99.5% (GC)
>99.5%(HPLC)
>99.7%(GC)
>99.8%(GC)
~0.8M in hexane
~1.0 M in H2O(PH=4),for HPLC
~1.0 M in H2O(PH=7),for HPLC
~10 mg/mL in methanol
~1M in H2O( 260 mg/ml)
~20 units/mg protein
~200 units/mg
~40% active ingredients in H2O
~5% (溶剂:水)
~65%水溶液
~70% alpha-thujone basis, ~10% beta-thujone basis
~85% (KT)
~90% (T)
~95% (TLC)
Φ:0.5mm,元素分析仪专用
Φ5mm 高2.5mm 圆柱体,Ge≥99.999%
α相,150nm,99.9%
φ1.0mm(净水、气体纯化)
φ4.0mm(净水、气体纯化)
≤100nm,99% metals basis
≥0.2 units/mg
≥0.20unit/mg solid
≥0.5 units/mg dry weight
≥10,000units/g
≥100 units/mg protein
≥10U/g
≥120,000 U/g
≥15 units/mg dry weight
≥150 units/mg protein (biuret), ammonium sulfate suspension
≥150 units/mg
≥1500U/mg, from Cucurbita species
≥2,000 units/mg protein
≥20 units/mg protein
≥20%
≥200 IU/mg
≥200 U/mg
≥25u/mg,来源于猪胰腺
≥28%(以ATMP计)
≥28.0%
≥3,000 units/mg dry weight
≥3,000 units/mg protein(37℃,pH9.8,DEA)
≥3,000 units/mg protein
≥30% (以ATMP计)
≥30%
≥300 U/mg protein
≥300U/mg
≥37% (以Ru计量)
≥400 u/mg
≥400units/mg protein
≥42% K2S basis
≥45%(E)
≥4500 units/mg,测序级
≥48%(Au计量)
≥50 units/mg dry weight
≥50 units/mg protein
≥500U/mL
≥500units/mg protein (E1%/280)
≥50u/mg,来源于猪胰腺
≥52% in water
≥5U/mg protein
≥6%
≥60 units/mg protein
≥60% (HPLC)
≥60% (biuret)
≥65%,含有异构体
≥65%
≥71.0%(Mn计量)BET表面积5~7m2/g
≥74%
≥75%(titration)
≥75units/mg protein
≥80% (GC); 80%
≥80%,含稳定剂吩噻嗪
≥80%(enzymatic)
≥80.0%
≥800U/mL in H2O
≥83%(酶催化;
≥85 wt. % in H2O, ≥99.99% metals basis
≥85 wt. % in H2O, ≥99.999% metals basis
≥85% (PAGE)
≥85% (SDS-PAGE)
≥85%,含约12%的3-巯基丙酸十六烷酯
≥85%(HPLC)(T)
≥85%(T)
≥87%
≥90% (PAGE)
≥90%(SDS-PAGE)
≥90%(TLC)
≥90%wt, 400mesh
≥90.0%(T)
≥92%,80-150目,中性
≥92%,80-150目,酸性
≥92%,天然提取
≥92%(GC)
≥92%(HPLC)
≥93% (HPLC),用于荧光分析
≥93%(GC)
≥93.0% (GC)
≥94%(T)
≥95% (TLC), ~1 mg/mL in methanol: NH4OH (7:3)
≥95%, 直径:20-40nm, 长度:1-2μm
≥95%, 50 mg/mL
≥95%, ee99%
≥95%,异构体混合物
≥95%,10mg/ml Solution
≥95%,500ug/ml in acetone
≥95%(HPLC), 50mg/ml 水溶液
≥95%(HPLC)(N)
≥95%(HPLC)(T)
≥95%(LC)
≥95%(N)
≥95.0%(T)
≥96%,顺反混合物
≥96.0% (GC)
≥96.0% (HPLC),用于荧光分析
≥97% ,≥99% ee
≥97% (SDS-PAGE)
≥97%,≥99% ee
≥97%,约含≤2%2-丁醇
≥97%,A solution in ethanol
≥97%(GC,sum of enantiomers)
≥97%(LC&N)
≥97%(LC)
≥97%(NT)
≥97%(T)(HPLC)
≥97%(Ti)
≥97%(enaymatic)
≥97%(enzymatic)
≥97.0% (GC)
≥97.0% (HPLC); 97%
≥97.0% (NT)
≥97.5% (GC); 98%
≥98 atom %15N, ≥95%(CP)
≥98% (HPLC), 0.5M 水溶液
≥98% metals basis
≥98%,含稳定剂丁基硫醇
≥98%,含稳定剂吩噻嗪
≥98%,Ru>15.75%
≥98%,pellets(anhydrous)
≥98%, ≥98 atom % D
≥98%, 50mg/ml in ethanol
≥98%,60mg/ml in buffer solution
≥98%(GC)(标准试剂)
≥98%(GC),含稳定剂BHT
≥98.0%(固体)
≥98.0%(液体)
≥98.5 % sum of enantiomers
≥99 atom % D, ≥99%(CP)
≥99% (GC)
≥99% (HPLC)
≥99% (agarose gel electrophoresis)
≥99% (capillary GC)
≥99%,粒度:>10um,黄色粉末
≥99%,40 mM in Ethanol
≥99%, ≤500 ppm H2O
≥99%, ≥96%e.e.
≥99%,356 mM in Ethanol
≥99%(T),water≤1.0%
≥99.0% (HPLC)
≥99.0% (sum of enantiomers, GC)
≥99.0%(mixture of isomers)
≥99.5%(电子级)
≥99.5(GC),含0.01% KOH稳定剂
≥99.9 %
≥99.9% trace metals basis,<250 nm particle size (TEM), 粉末
≥99.9%(GC)
≥99.99 %
三萜皂甙2.5%
三萜皂甙5%
不含稳定剂, 蒸馏, 57wt. % in H₂O, 99.99% trace metals basis
不含酚红,过滤除菌,细胞培养适用
不含钙、镁离子和酚红,过滤除菌,无菌无酶,细胞培养适用
不含钙、镁离子和酚红
不含钙、镁离子,含酚红
不含钙镁离子,过滤除菌,无菌无酶,细胞培养适用
不含Protease、DNase、RNase和磷酸酯酶。
专用缓冲液溶液pH 7.00±0.02
丙酮酸钠,HEPESL-谷氨酰胺,酚红,减血清,过滤除菌,细胞培养适用
中分子量 20000-100000
中流动,颗粒,熔体流动速率60 g/10 min
丰度:95atom%;化学纯度:≥99%
丰度:98atom%;化学纯度:≥98.5%
丰度:99atom%;化学纯度:≥98%
乙烯含量: 50%
乙酰基39.8 wt% ,羟基3.5 wt%
二氧化硅含量:29%~31%
亚油酸:45%
亚胺当量(克当量): 130 ~ 150
亲水,比表面积:200 m2/g 15nm
亲水,比表面积:400 m2/g
亲水,羟值87±10
亲水,羟值25±3
亲水,羟值31±3
亲水,羟值37±3
亲水,羟值65±3
亲水,羟值72±3
亲水,羟值93±3
亲油,羟值110±5
亲油,羟值150±10
低丰度蛋白
低内毒素
低苯<0.02%,适用于苯系物分析检测
元素分析仪试剂
光学纯 70%
光谱级,≥99.5%(GC)
光谱级,≥99.9%
光谱级,99.99%
光谱纯,≥98%(GC)
光谱试剂
农残级,≥99.5%
农残级,≥99.8%
农残级,≥99.9%(GC)
农残级,≥99.9%
农残级,99.9%
农残级(无水)
农残级,无稳定剂
农残级,30~60°C(bp)
农残级,60~90°C(bp)
冻干粉, ≥98% (agarose gel electrophoresis)
冻干粉,≥200万 units
冻干粉试剂
分子量 ~1000
分子量 1,000
分子量 10,000
分子量 15,000
分子量 250000(DS=0.9) ,1500-3100mPa.s
分子量 3000
分子量 4000
分子量 700000(DS=0.9) ,2500 - 4500mPa.s
分子量 8000
分子量<500Da ,98%
分子量~2000
分子量~5,000
分子量≤1000
分子量:10,000
分子量:1200
分子量:12500
分子量:15-30万
分子量:15000
分子量:20000
分子量:3-7万
分子量:7-15万
分子量170,000-250,000
分子量240Kda,脱乙酰度大于90%,取代度90%
分子量8350
分子量90,000-120,000
分散型试剂
分析对照品, ≥99%(HPLC)
分析对照品, ≥99.6%(HPLC)
分析对照品, 99%
分析对照品,≥99%(GC)
分析对照品,≥99.0% (GC)
分析对照品,≥99.7%(HPLC)
分析对照品,≥99.8%(GC)
分析对照品,≥99.8%
分析对照品,HPLC≥95%
分析对照品, >98%
分析对照品, ≥90%(HPLC)
分析对照品, ≥99%
分析对照品, 96%(HPLC)
分析对照品,>95%,来源于山麦冬
分析对照品,>98%,来源于刺五加干燥根茎
分析对照品,>98%,来源于刺蒺藜
分析对照品,>98%,来源于吐根
分析对照品,>98%,来源于地胆草
分析对照品,>98%,来源于山银花,灰毡毛忍冬花蕾
分析对照品,>98%,来源于常春藤
分析对照品,>98%,来源于甜叶菊
分析对照品,>98%,来源于红花,葛根,山楂
分析对照品,>98%,来源于绞股蓝
分析对照品,>98%,来源于续随子
分析对照品,>98%,来源于血竭
分析对照品,>98%,来源于远志
分析对照品,>98%,来源于香加皮
分析对照品,>98%,来源于鸡冠花,金凤花
分析对照品,>98%,来源于黄花乌头的块根(关白附)
分析对照品,95%
分析对照品,97%
分析对照品,98%,来源于地骨皮
分析对照品,HPLC≥95%
分析标准品, ≥99.5% (GC)
分析标准品,>99.8%(GC)
分析标准品,≥99%
分析标准品,≥99.5%(HPLC)
分析标准品,≥99.7%(GC)
分析标准品,≥99.9%(HPLC)
分析标准品,用于药物分析,>99.8%(HPLC)
分析标准品,99.5%
分析标准品,99.96%
分析标准品,Purity≥98%
分析标准品,≥99.7% (GC)
分析标准品,HPLC≥98%
分析标准试剂(异构体混合试剂)
分析生物学试剂
制备色谱级, 99.9%
助滤剂,酸洗烧成品,中位粒径:21.1μm
包含≤1000 ppm 氧化丙烯稳定剂, 98%
化妆品级,≥95.0%
化学纯98%(丰度:99%)
单酯含量55%,HLB值11
单酯和二酯的混合物
厚度: 100-200nm, 纯度: 约54-68wt%
厚度: 100nm-1μm, 纯度: 约60-70wt%
去离子水
双蛋白原核表达质粒
含 L-谷氨酰胺和 HEPES 缓冲液
含有约15%二苯酯
含有3-磺基邻苯二甲酸,约50%的水溶液
含百秋里醇(约26%~33%)
含钙镁离子,过滤除菌,无菌无酶,细胞培养适用
含铂量:27%
含阻聚剂MEHQ
含DAPI
含Hoechst 33342和PI
含Hoechst 33342
含PI
哺乳动物样品抽提用, 50X
型号:TXP-10, 99%
型号A
型号B
型号O-8
外消旋和内消旋混合物
大于90%
孔径 150 ,35-60目
季铵盐含量:≥45%
室温,惰性气体氛围
工业级,25cSt,40℃,黄色
干品头孢丙烯≥90%
干燥无水溶剂
平均分子量 <4万
平均分子量 ~2000
平均分子量 ~500,含有900ppm的MEHQ作为抑制剂
平均分子量 10000,K13-18
平均分子量 1500
平均分子量 1540
平均分子量 220000,K60
平均分子量 300000
平均分子量 300
平均分子量 4万-7万
平均分子量 7万-10万
平均分子量 8000-10000
平均分子量~1000
平均分子量~600,含400-600ppm MEHQ稳定剂
平均分子量为500万- 700万,80目
平均分子量10万-100万
平均分子量15万
平均分子量1500
平均分子量200
平均分子量4000
平均分子量400
平均分子量50,000
平均分子量8000
平均Mn~428
平均Mn~797
平末端,双抗性
平末端
应用: MW>20000; 载量4-5mmol/g
异构体混合物 97%
弱碱, 二甲胺, 自由氨基, 粒度:0.315-1.25mm,含水量:50-65%,交换容量:4.8mmol/g(干),1.4mmol/g(湿)
强
快速响应型钙离子荧光探针
慢病毒小RNA表达载体, 绿色荧光
手性纯99%
抗凝血高保真
抗凝血
抗Xa因子效价110~210IU/mg
指示剂,20g/L,介质: H2O
指示剂试剂
指示试剂(pH 0.3-1.0)
接枝率:8%,平均分子量:3000-8000
摩尔比率3:1
支链异构体混合物,含稳定剂MEHQ
改良型维多利亚蓝法
方铅矿(Galena),天然,0.06-0.19inch
无患子皂甙: 40%
无患子皂甙: 80%
无水, 粉末, 99.99%(高纯试剂)
无水溶剂级
无水级, ≥99%
无水级,≥99%
无水级,≥99.9%, 无稳定剂
无水级,水分≤0.003%,含变性剂
无水试剂
无水,99.999%
无糖,无HEPES,L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
无酶
无RNase的Tris-HCl溶液, Tris-HCl浓度:40mM;pH:7.3 NaCl浓度:60mM; MgCl2浓度:6mM
无RNase
有效氯≥5.0 %
来源于地衣形芽孢杆菌,~70,000 U/g
来源于地衣芽孢杆菌 ,≥2.4 U/g
来源于牛肺,冻干粉, >3 TIU/mg
来源于牛血浆
来源于猪胰腺 ,≥3800 units/mg protein
来源于猪胰腺,40-60u/mg
来源于玉米, 45.06 ppb(±9.27 ppb)
来源于米曲霉,1500u/g
来源于色褐链霉菌, ≥50,000 units/mL, buffered aqueous glycerol solution
来源于酵母
来源于酿酒酵母
来源于黑曲霉,Type II, ≥10,000 units/g solid (without added oxygen)
来自鲑鱼鱼白
来自黑酵母
极超敏ECL化学发光试剂盒
染料含量97%
标准试剂
标记用, >250U/mg
校正液溶液pH 10.00±0.01
校正液溶液pH 12.45
校正液溶液pH 6.8±0.01
校正液溶液pH 6.865
梯度色谱级, ≥99.9%
植物来源:猪苓,甾体类,≥98%(HPLC)
植物样品抽提用, 50X
植物细胞培养级,≥95% (HPLC)
植物细胞培养级,≥99.5%
水合物 ,>90%
水溶性,80%有效组分
沸点130-134℃
油溶性,97%有效组分
活性氯10%
活性物含量≥2%
活性物含量50%
活性(以PAPEMP计)≥40%
活性(U/mg)>1200
活细胞染色用
浓缩液,1mg/ml in H2O
消毒用,喷雾瓶装
溶剂:H2O,25℃
溶剂:SiO2,表面基团:-Epoxy,粒径:0.1-1μm,单位:5mg/ml
溶剂:SiO2,表面基团:-NH2,粒径:0.1-1μm,单位:5mg/ml
溶剂:SiO2,表面基团:-NH2,粒径:3-4μm,单位:10mg/ml
溶剂:SiO2,表面基团:-NH2,粒径:4-5μm,单位:10mg/ml
溶剂:SiO2,表面基团:-SiOH,粒径:0.1-1μm,单位:5mg/ml
滴熔点142,中粒径25μm
灭活型,咽拭子,一拖一,含酚红,3ml样本保存液
灭活型,咽拭子,一拖一,含酚红,6ml样本保存液
灭活型,咽拭子,一拖二十,含酚红,12ml样本保存液
灭活型,咽拭子,一拖十,含酚红,6ml样本保存液
灭活型,12ml样本保存液
灭活型,3ml样本保存液
灭活型,6ml样本保存液
灵敏度0.5 EU/ml
灵敏度0.5EU/ml
灵敏度1EU/ml
熔点标准试剂
熔点:67-72C
熔点:82.5℃
熔点:87-92C
熔点50~52℃
熔点56~58℃
熔点58~60℃
熔点60-62℃
熔融指数 35g/10min
特级
特超敏ECL化学发光试剂盒
环保级99%,符合GB/T657-2011
环氧值:0.35~0.40eq/100g,粘度(25℃):40~80mpa.s
环氧值:0.70~0.80mol/100g,粘度(25℃):5~25mpa.s
环氧值(0.32-0.37);粘度(4-10cps)
环氧当量 210-230g/mol
环氧当量 9%~12%
球形10μm-20μm二氧化硅
生物医药级,≥98%,长径比≈5,晶须
生物级
生物试剂级,用于几丁质酶分析
生物试剂级,99.0%,荧光分析专用
用于分光光度法测定铜,≥99%
用于分子生物学,≥99.0%(T)
用于分子生物学,≥99.5%(GC)
用于分子生物学,≥99.5%
用于核酸电泳
用于植物细胞培养,≥98%(GC)
用于气相色谱的液相
用于测定H2O2和苯酚的分光光度,≥98%
用于细胞和昆虫细胞培养,>98%
用于细胞和昆虫细胞培养,≥99%
用于细胞培养,>96%
用于细胞培养和昆虫细胞培养
用于荧光,异构体混合物
用于DNA溶液,过滤除菌
用于GC衍生化,≥99.0%(GC)
用于GC衍生化,99%
用于GC衍生化
用糊精稀释的红甜菜根的提取物
甲醇,≥85%(GC)
电子级, 99.99% metals basis,钠除外
电子级,99.5%
电子级,99.99%(高纯试剂)
电子级,≥99.8%,总金属杂质≤20ppm
电子级,99.9999%(高纯试剂)
电池级, 1.0M LiTFSI,0.1M LiNO3 in DMEDOL=11 Vol%
电泳级,≥99.5% (T)
电泳级试剂
电镜专用,2.5%(溶剂:H2O)pH:7.2-7.4
电镜专用,4%
疏水,比表面积:300 m2/g,20nm
白色到淡黄色粉末
直、支链型,粘度: 500 mPa·s
直径15±2nm,超顺磁
直径75微米
直径8mm
真菌或酵母抽提用, 50X
硅胶G,优级
硅胶GF254,优级
硅胶H,优级
硅胶HF254,优级
硫化钠含量≥43%
硼胺,胺值80~120mgKOH/g
碳含量 ~65%
碳含量:30%-60%
磷含量: 23%-24%
离子交换树脂, 原子级
离子交换树脂, OH型
离子对色谱级,≥99%
离子对色谱级,≥99.0%
离子对试剂,用于LC-MS,98%
粉末,10,000 U/g
粉末,10,000 u/g
粉末,99.9%(高纯试剂)
粉末,来源于豆科的金合欢树属的树干渗出物
粉末,过滤除菌,无酶
粉末,过滤除菌
粉末,0-2毫米,试剂级,≥90%(气体体积)
粒度 2~5μm
粒度 6~10μm(防腐试剂)
粒度:2-20μm
粒径: d50,180-280μm
粒径:0.500-0.750mm,交换量≥1.6(eq/L)
粒径:25μm
粒径:250μm
粒径:50nm
粒径0.350 - 0.600 mm
粒径0.45-0.65mm,交换量≥2.60(eq/L)
粒径0.49 - 0.69 mm
粒径0.53-0.80mm,交换量≥1(eq/L)
粒径0.63-0.85mm,交换量≥0.80(eq/L)
粒径5-8mm,吸附量≥72%,堆积密度400-500g/L
粘度 140-200cSt (25 °C)
粘度 15-20cSt (25 °C)
粘度 200-300cSt (25 °C)
粘度 3-5cSt (25 °C)
粘度 4000-6000cSt (25 °C)
粘度 50-160cSt (25 °C)
粘度 75-100cSt (25 °C)
粘度 75-110cSt (25 °C)
粘度 8-12cSt (25 °C)
粘度 80-120cSt (25 °C)
粘度 800-1200cSt (25 °C)
粘度: 3000-5000mpa.s ,USP级
粘度: 600-1000mpa.s,USP级
粘度: 800-1200mpa.s ,USP级
粘度:1000±80Mpa
粘度:350±25MPa
粘度~ 20Mpa(25°C)
粘度~ 60000 MPa(25°C)
粘度~120 mPa.s(25°C)
粘度~50 cSt
粘度等级100, 白色
粘度:1000-1400mpa.s,USP级
粘度:5000-5500cP,200目
粘度1万
粘度125 cst
粘度200-500mpa.s(25℃)
粘度2000 cst(25°C)
粘度3000 cst(25°C)
粘度40-60
粘度500cSt
粘末端,双抗性
粘末端,无多克隆位点
粘末端
粘稠液体
红外光谱试剂
红外分析用
红外测油仪专用,≥99.0%
红外碳硫分析仪专用
约20%于二氯甲烷中,约1mol/L
约2mol/L于乙腈中
约40%于异丙醇,水溶液中
约5%于四氢呋喃中, 约1mol/L
约85%的水溶液
约90% (1,2-vinyl),固体
约90% (1,2-vinyl)
纯度≥98%,氘代率达到99
纯度≥98.0%
纯度≥99.95%,钌含量≥37%
纳米粉末, <50nm 粒径 (BET), 99% trace metals basis
纳米级别99.9%
线粒体邻近蛋白生物素标记质粒
细胞和昆虫细胞培养级, ≥99.5%
细胞培养专用,97.0%(GC)
细胞培养专用
细胞培养用注射级
细胞培养级, ≥98%
细胞培养级,98-101%
细胞培养适用,含酚红,L-谷氨酰胺,HEPES,丙酮酸钠;
细菌抽提用, 50X
络合指示剂
缓冲溶液, 10-40 units/mg protein (biuret)
羟基柠檬酸: 60%
耐叶绿素
耐热光学试剂
胶强度 ~100 g Bloom
胶强度 ~250 g Bloom(微生物学试剂)
胺值:380~420mgKOH/g,粘度(40℃):2000~7000mpa.s
脂环族,胺值260~300mgKOH/g,粘度(25℃)300~600mpa.s
脂肪族,胺值285~345mgKOH/g,粘度(25℃)30~90mpa.s
脂肪族,胺值600~700mgKOH/g,粘度(25℃)50~120mpa.s
脂肪族,胺值900~1035mgKOH/g,粘度(25℃)160~280mpa.s
脱乙酰度≥95%, MW 50000-60000
脱乙酰度≥95%(粘度50-100 mpa.s)
腺病毒质粒, 绿色荧光
腺病毒质粒,红色荧光
色谱级, ≥99.0%
色谱级, ≥99.5%(GC)
色谱级, ≥99.9%
色谱级,>99%(GC)
色谱级,≥25% in H2O
色谱级,≥96.0% (GC)
色谱级,≥98%
色谱级,≥99%(GC)
色谱级,≥99.5%(GC)
色谱级,≥99.9%
色谱级,37 wt. % in H2O,含10-15% 甲醇稳定剂
色谱级,99.0%
色谱级,30~60°C(bp)
色谱级,60~90°C(bp)
色谱纯,>99.7%(GC)
色谱纯,PH6.85 0.05mol/L
色谱纯,>99%
芳香族叔胺,胺值590~650mgKOH/g,粘度(25℃)120~250mpa.s
荧光发射波长525 nm,0.05 μmol/L
荧光发射波长565 nm,0.05 μmol/L
荧光发射波长585nm,0.05 μmol/L
荧光发射波长605 nm,0.05 μmol/L
荧光粉专用
药用注射级
药用级别
葡萄糖当量13.0-17.0
葡萄糖当量5.0-8.0
蛋白酶底物试剂
血根碱40%博落回总碱60%白屈菜红碱20%
试剂级, ≥99%
试剂级100-120目
试剂级98%
诱导型高拷贝质粒菌株
超干, 99.99% (REO)
超干,99.9% (高纯试剂)
超干,99.99%(高纯试剂)
超干级, 99.9% metals basis
超干级, 99.95% (REO)
超干, 99.9% (REO)
超敏ECL化学发光试剂盒
软型,直链异构体的混和物
辛烯含量25-27wt%, Mw~382000
适用于HJ636-2012
透明型
通用型, 质谱兼容, 50X
通用型II,高强度
通用级, 颗粒, 介电常数0.65
邻位对位≈5050
酰胺≥75%
酶活力≥30000u/g, 来源于大肠杆菌
酶活力≥30000u/g
酶活力10万
酸值≤1mgKOH/g
酸值40-70mg KOH/g
醇解度:87.0~89.0(mol/mol),CPS:4.6-5.4
醇解度:98.0-99.0%(mol/mol),黏度:54.0-66.0 mPa.s
醋酸乙烯 12 wt. %,熔融指数8 g/10 min(190°C/2.16kg)
醋酸乙烯 25 wt. %,熔融指数19 g/10 min(190°C/2.16kg)
醋酸乙烯 32 wt. %,熔融指数43 g/10 min(190°C/2.16kg)
重蒸,60~90°C(bp),色谱纯
金黄色,AL2O3≥30%
钙含量:5.5-7.0%
钯含量 0.1%
钯含量 0.5%
钯含量 1%,粒径:1mm
铂含量:52.0%
锑 ≥60%
镀膜级,99.9%(高纯试剂)
镉、铅、铜、铬、锌、镍(1mg/ml)
长片段
阴离子交换纤维素,交换容量大约 1mmol/g. 粒度100-300目
非离子型(分子量:1200万)
非离子型(分子量:1400万)
非离子型(分子量:2000万)
非离子型,粘度160-200mpas
颗粒 基础级试剂,适用于制备
颗粒状(淡黄色)
高丰度蛋白
高亮度钙离子荧光探针
高分子量>100000
高对比度钙离子荧光探针
高灵敏度钙离子荧光探针
高糖,碳酸氢钠,无L-谷氨酰胺,无HT添加剂,无酚红,过滤除菌,细胞培养适用
高糖,L-谷氨酰胺,碳酸氢钠,酚红,过滤除菌,细胞培养适用
高纯度
高纯级 (Davisil Grade 12), 孔径 22 , 28-200目
高纯级 (Davisil Grade 633),孔径:60, 200-425目
高纯级 (Davisil Grade 635),孔径:60, 60-100目
高纯级(Davisil Grade 646), 孔径 150 ,35-60目
高纯级(Davisil Grade 923),孔径30 , 100-200目
高聚
(分析对照品试剂)
(无水), ≥98%
>70%
>98%(HPLC)
>99%,10-100fg
>99%,Ultra Low-abundance Proteins
>99.5%,HPLC
~30%(分散于矿物油中)
~70%
(约75%于水中) (含稳定剂MEHQ)
(10-20%)[用于酯化]
(99.9%-Dy) (REO)
(99.99%-In) (REO)
(D, 99.5%) 30% in D2O
(D, 99.5%) 40% in D2O
(D2, 98%) (<5% D2O)
(E)+(Z),98%
(w/w=7/3)
-200+325目, 99.95%(高纯试剂)
-200目,97%
-200目
-22 目,99.998%(高纯试剂)
.
0.0001g/ml(溶剂:MeOH)
0.002mol/L in H2O
0.004mol/L in H2O
0.005000 mol/L (0.01N)
0.01表观摩尔
0.0100 in H2O
0.01000 mol/L
0.01mol/L,色谱级
0.01mol/L,介质:H2O
0.01mol/L,基体: H2O
0.01mol/L(0.01M)
0.0200%
0.0200mol/L,滴定用
0.02500 mol/L (0.025N)
0.03000 mol/L (0.03M)
0.03mol/L in H2O
0.04% (w/v) in 异丙醇
0.04% (w/v) in water
0.0400%
0.04mol/L in H2O
0.04mol/L(溶剂:H2O)
0.05% (w/v) in water
0.05%(w/v)in water
0.05000 mol/L (0.1N)
0.05M in H2O(CP)
0.05mol
0.07mol/L in H2O
0.085 wt. % in H2O
0.085% Phosphoric Acid in Ethanol
0.085% Phosphoric Acid in IPA
0.085% Phosphoric Acid in Methanol
0.1 M solution of THF
0.1% (w/v) in 异丙醇
0.1%,介质: H2O
0.1%溶于约90%乙醇中,[用于滴定]
0.1%(w/v) in H2O
0.1%
0.100 M in H2O
0.100 N in H2O
0.1005mol/L (溶剂:H2O)
0.104M in methylvinylcyclosiloxanes
0.13%(0.044N) in H2O
0.15单位/毫克干重
0.1M in H2O(CP)
0.1M in H2O
0.1M,pH7.4,10×,过滤除菌,无酶
0.1M,pH7.5,2X
0.1M,pH8.0,10×,过滤及高温双重灭菌
0.1N,测定自由基专用
0.1N
0.1mg/ml
0.1mol/L,基体:H2O
0.1mol/L药典级
0.1units/mg dry weight
0.2 M
0.2 N in H2O
0.2% in 1M HCl
0.2% in water
0.2%,乙醇溶液
0.2%溶液
0.2-0.5mmol/g
0.2000 mol/L
0.25 M in 四氢呋喃
0.2500 mol/L (0.25N)
0.250mol/L 介质:H2O
0.25M solution in THF
0.25M THF
0.25mol/L
0.2M,pH5.5
0.2M,pH6.0
0.2M,pH6.5
0.2M, pH3.5
0.2M, pH3
0.2M, pH4.4
0.2M, pH4.5
0.2M, pH4
0.2M, pH5.5
0.2M, pH5
0.2M, pH6.5
0.2M, pH6.8
0.2M, pH6
0.2M, pH8.5
0.2M,pH10.0
0.2M,pH2.5
0.2M,pH3.0
0.2M,pH4.0
0.2M,pH5.5
0.2M,pH7.4,20×,过滤及高温双重灭菌
0.2M,pH7.8,无RNase
0.2M,pH7.8
0.2mg/ml
0.2mol/L(溶剂:MeOH)
0.2mol/L
0.333 Normal (N/3) in H2O
0.3mol/L in H2O
0.4%(w/v)in water
0.400%
0.4mol/L in H2O
0.5 M slurry in THF
0.5 M(溶剂:H2O)
0.5% 水溶液
0.5% (w/v) in water
0.5%(w/v)in water
0.5%(w/v)
0.5000 mol/L (0.5M)
0.5M THF溶液,SpcSeal
0.5M,pH10.0
0.5M,pH5.0
0.5M,pH6.0
0.5M,pH6.5
0.5M,pH8.0
0.5M 2-Me THF
0.5M, pH5.5
0.5M, pH6.0
0.5M, pH6.8
0.5M, pH7.0
0.5M, pH7.4
0.5M, pH9.5
0.5M,pH11.0
0.5M,pH5.5
0.5M,pH7.2
0.5MTHF
0.5MinTHF
0.5g/10min(熔融指数)
0.5mol/L PH=8
0.5mol/L, 介质: H2O
0.600 M in H2O
0.600%
0.6MinTHF
0.7mol/L in diethyl ether,Energyseal
0.8 M in THF
0.8-2mm(元素分析专用)
0.8M (庚烷溶液)
0.92mg/ml(溶剂:MeOH)
1 M in THF
1 M in pentane
1 M solution of DCM
1% (w/v) in H2O
1%+50%乙醇水
1%水溶液
1%溶液
1/200
1/500
1×,过滤除菌,无酶
1×,预混粉末
1×,in PBS,过滤除菌,无酶
1-10 μm,98%
1.0 M solution of ethyl ether
1.0 M Solution In Hexanes
1.0 M in THF/toluene (38/62)
1.0 M in Tetrahydrofuran
1.0 M in toluene
1.0 M solution in Toluene,
1.0 M solution of 2-methyltetrahydrofuran
1.0 M solution of ethanol
1.0 M solution of methylene chloride
1.0 M solution of tert-butyl methyl ether
1.0 M solution of toluene
1.0 M对二甲苯溶液
1.0 M(溶剂:庚烷)
1.0 M(溶剂:H2O)
1.0 dl/g
1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant
1.0 mol/L in H2O
1.0%HCl in 70%乙醇
1.0-1.3 wt% in H2O, PH1000
1.0.M solution in THF
1.00 M in H2O
1.00 N in H2O
1.0M 二氯甲烷溶液
1.0M 庚烷溶液
1.0M 正己烷溶液
1.0M 甲苯溶液
1.0M (四氢呋喃溶液试剂)
1.0M in Hexane
1.0M,pH7.4
1.0M,pH5.5
1.0M,pH7.2
1.0M,pH7.6
1.0M,pH7.8
1.0M,pH8.4
1.0M,pH8.6
1.0M,pH8.8
1.0M,pH9.5
1.0mm 直径, 99.8%(高纯试剂)
1.0mol/L
1.200%
1.25M,pH6.5-6.8,澄清过滤
1.25M,pH6.5-6.8,过滤除菌,无酶
1.2M solution of Toluene
1.3 M solution of THF/toluene (62/38)
1.4 M solution of butyl diglyme
1.45M solution of Butyl diglyme
1.5% w/v
1.5-2.0 units/mg
1.50 N in H2O
1.500%
1.5M solution of Toluene
1.5M,pH6.8,过滤除菌,无酶
1.5M,pH8.8,过滤除菌,无酶
1.5M
1.5g/L,介质: H2O
1.6 M in THF
1.6M 乙醚溶液
1.6M 正己烷溶液
1.7 M solution of THF
1.8 M solution of toluene
10 g/mL(溶剂:甲醇)
10 mM/DMSO
10 wt. % (溶剂:H2O)
10 wt.% solution in hexanes
10 wt.%(溶剂: 丙二醇)
10% (Pd 计量)
10% (v/v)
10% (w/w)
10% Pd(OH)2
10% w/v in ethanol
10% w/v in isopropanol/toluene, 98% trace metals basis
10%+15%硫酸水溶液
10%, 介质: H2O
10%(~1.3 M 用于气相色谱衍生)
10%(溶剂:水)
10%,过滤除菌,无酶
10%,10孔,1.5mm,玻璃板
10%,15孔,1.5mm,玻璃板
10%(W/V)
10:1 提纯
10^9TU/ml
10×,过滤除菌,无菌无酶,细胞培养适用
10×,过滤除菌,无菌无酶,细胞培养适用
10×
10μg/mL, 介质: H2O, 以氯计
10μg/ml u=6%
10μg/ml ,u=6%
10μg/ml u=5%
10万U/G
10%atom(化学纯度:≥98.5%)
10,000 × in DMSO
10-50 nm, 20% in H2O
10-80%
10.0 M in DMS
10.0μg/g
10.0mol/L 介质:H2O
100 μg/mL in Acetonitrile
100 μg/mL(异辛烷溶液)
100 mg/ml in Ethanol
100 ng/μL in 乙腈
100 u/mg solid
100%(W/V)
100,000-200,000 ,20 wt. % 水溶液,400-1000 cP(25 °C),溶剂:水)
100μ g/mL in Methanol
100μg/mL 异辛烷溶液
100μg/mL in Acetonitrile,不确定度3%
100μg/ml (溶剂:MeOH)
100μg/ml (U=2%,溶剂:丙酮)
100μg/ml, U%=2 (溶剂:丙酮)
100μg/ml,u=4%
100μg/ml(溶剂:MeOH)
100μg/ml(溶剂:石油醚)
100μg/ml(U%=2,溶剂:MeOH)
100μg/ml(u=2%,溶剂:丙酮)
100μg/ml(u=2%,溶剂:MeOH)
100μg/ml(u=3%,溶剂:MeOH)
100μg/ml(u=3%,溶剂:PE)
100μg/ml(u=4%,溶剂:丙酮)
100μg/ml(u=2%,溶剂:MeOH)
100目
100-200目,比表面积:300-550 m2/g
100-300 nm, 25% in H2O
1000×
1000μg/mL 基质水 U=0.5%
1000μg/mL in Acetonitrile,不确定度2%
1000μg/mL in Methanol,不确定度2%
1000μg/ml (溶剂:MeOH)
1000μg/ml in Water (20℃)
1000μg/ml,溶剂:H2O(水)
1000μg/ml,in Purge and Trap Methanol
1000μg/ml(溶于甲醇溶液)
1000μg/ml(溶剂:甲醇)
1000μg/ml(溶剂:1.0 mol/L HNO3)
1000μg/ml(溶剂:二硫化碳)
1000μg/ml(溶剂:0.1mol/LNaOH)
1000μg/ml(溶剂:10% HCl)
1000μg/ml(溶剂:2.0 mol/L HCl )
1000μg/ml(溶剂:HNO3 1.0mol/L 用于水质标样)
1000~1500mpa.s,25℃
10000μg/mL in H2O
100000mPa.s
10000IU/G
10000g/ml,2.0 mol/L HNO3
10000u/g
10000ug/ml,1.0 mol/L HCl
10000ug/ml,2.0 mol/L HNO3
1000g/ml HNO3 (溶剂:1mol/L HNO3)
1000g/ml,1.0 mol/L HNO3
1000g/ml(溶剂:1% 硝酸)
1000g/ml,H2O
1000mg/L in H2O
1000mg/L,溶剂:1%硝酸
1000mg/L(溶剂:H2O)
1000ug/ml,介质:2.0 mol/L硝酸
1000ug/ml(溶剂:甲醇)
1000ug/ml(溶剂:1.0 mol/L HNO3)
1000ug/ml(1 mol/L HNO3 and tr. HF)
1000ug/ml,1.0 mol/L HCl
1000ug/ml,1.0 mol/L HNO3
1000ug/ml,2.0 mol/L HCl
1002μg/mL, 介质: H2O, 以氯计
100g/L, 介质: H2O
100g/ml(溶剂: 1% HNO3)
100g/ml(溶剂:1%HNO3)
100g/ml(溶剂:1% HNO3)
100g/ml(溶剂:5%HCl)
100mM aqueous solution
100mM in H2O
100mg/L,溶剂:水
100mg/L
100ppm
100ug/mL in methanol
100ug/ml,5% HCl
101 mosmol·kg-1
101ug/ml (溶剂:MeOH)
10X,high salt
10X,low salt
10X,pH7.5
10X,pH8.5
10g/L, 介质: H2O
10g/L,介质: H2O
10g/mL(溶剂:甲醇)
10mM in Water
10mM,pH7.4,1×,过滤及高温双重灭菌
10mg/L in H2O
10mg/mL in H2O,过滤除菌
10ug/ml
10wt.% in hexane
10x澄清过滤
11-180 kDa
11.6+%
12% Zr in mineral spirits
12%,10孔,1.5mm,玻璃板
12%,15孔,1.5mm,玻璃板
12醇:14醇=70:30,MOA-3
12.0-14.5% (以Fe计量)
12.5g/L
120万U/G
120目
1250目,沉淀法
12500目,气相法
13.00%
130U/mg
13X
14-30目(柱层析)
14.2%(Pd计量)
14.4-97.4 kDa
143 units/mg protein
15 units/mg solid
15%,10孔,1.5mm,玻璃板
15%,15孔,1.5mm,玻璃板
15%Mo
15-30nm, 4mg/ml in H2O
15-30nm, 5mg/ml in H2O
15-50 目
15.3% Pt
150 units/mg protein
150-200目
15g/L,介质: H2O
15g/L
15mPa.s
15wt.% in H2O
16% in H2O
16.27mM*0.5ml in Water
165μg/mL
17-23%钒
17.1%(Pd计量)
18% in 二甲苯溶液
18.09 wt. %(Pd计量,溶剂: nitric acid)
18.2MΩ,过滤及高温双重灭菌,PCR适用
18.5%(Pd计量)
18.5%(Pd计量)
185 USP units/mg
189units/mg protein
19-117 kDa
19-23% Ce basis
19.3M in H2O
1G/L(溶剂:水)
1M in Dichloromethane
1M in H2O
1M in THF
1M solution of THF
1M,pH 8.0
1M,pH7.3
1M,pH8.5
1M,pH5.0
1M,pH6.0
1M,pH6.5
1M,pH6.8,过滤除菌,无酶
1M,pH7.8,无RNase
1M,pH7.8
1M,pH8.8,过滤除菌,无酶
1M,pH9.0
1U/μL,热敏型,细菌
1U/μL,热敏型,鳕鱼
1X, 无气味
1X, pH 7.5
1X, pH 9.5
1g/L(溶剂:乙醇)
1g/L,介质: H2O
1mg/mL in H2O(CP)
1mg/mL in H2O
1mg/mL
1mg/ml,无菌
1mg水/ml, 测含微量水分样品
1mol/L in H2O
1mol/L in THF
1mol/L solution of THF
1ng/ul
2 M in 己烷溶液
2 M(分析滴定试剂)
2 wt. % in H2O
2% in EtOH
2% in H2O
2% in water
2%交联,200-400目
2%溶液
2%粘度:6mPa.s,甲氧基:28-30%;羟丙基:7.0-12%
2%
2×,变性,过滤除菌
2×,含DTT,过滤除菌,无酶
2×,染料法
2×
2-3mm
2.00 M in H2O
2.0M in THF
2.0M solution in THF
2.0M,pH7.0
2.0M,pH7.4
2.0M,pH8.0
2.0mol/L
2.3M 正己烷溶液
2.5 M solution of Hexanes
2.5 M solution of THF
2.5% in EtOH
2.5代 固体
2.5g/L, 介质: H2O
2.5mol/L (2.5 N)
2.6% v/v
2.6M
2.7 wt % dispersion in H2O, low-conductivity grade
2.8 M in 2-Methyltetrahydrofuran
2.8 M solution of 2-methyl-THF
2.9 M in 2-Methyltetrahydrofuran
20 units/mg dry weight
20 wt. % in 4% sulfuric acid
20 wt. % in ethanol
20 wt.% ,30nm(溶剂:异丙醇)
20 wt.% suspension in THF
20% (v/v) in H2O
20% (v/v)
20%,棕色粉末
20%,pH7.2
20%水溶液
20×,pH7.0
20μg/mL in H2O(CP)
20-60 mesh
200目, 未煅烧, 未酸洗
200目,from wood
200目(药物脱色)
200目,99.99%
200-300 目
200-400 mesh, extent of labeling: 1.5-2.0 mmol/g loading, 2 % cross-linked
2000 目
2000 U/mL
2000μg/mL in methanol
20000IU/G
20000u/g
200X
200u/Mg
200u/g
200ug/ml,H2O
200ug/ml
20U/ul
20X,pH7.4
20X,pH8.0
20g/L
20ku/mg,生物技术级
20mg/mL in H2O
20mg/mL,过滤除菌
21%(Rh计量)
21.3%(Rh 计量)
21.527777800%
23.3%(Rh 计量)
24% in H2O
24% in Tetrahydrofuran
24%内酯6%
240目
25 % (w/v) in H2O, ~55% (based on active acid and salt), aqueous solution
25 units/mg dry weight
25 wt. % in hexanes
25 wt.% 水溶液
25% (10-30 nm,溶剂:水)
25% in water
25% w/w in Hexane
25%, 溶剂:水
25%(MW 3000,溶剂:水)
25-30 wt % (溶剂:水)
25.3%(Rh计量)
250~450mpa.s,25℃
25cSt(40℃)
25mM,pH=5.2
26.2%(Pd计量)
2600~3300mpa.s,25℃
27% in C4H8O2
27.5%(Rh计量)
28 kDa (SDS-PAGE)
28% NH3 in H2O(电子级试剂)
28% in H2O,≥99.999%(高纯试剂)
28% in water
280/260≈1.9±0.1,230/280≈1.87±0.1
28KDa-30KDa
2M in H2O
2M in tetrahydrofuran(26-29wgt%)
2M,pH7.0,过滤除菌,无酶
2X, 无气味
2X,还原型
2X,非还原型
2X,for transfection
2X,pH 3-10
2X,pH 7.5
2X,pH 9.5
2g/L
2mg/mL in H2O,U=3%
2mm-3mm(干燥剂)
2mol/L
3 wt.%(溶剂: 丙二醇)
3% (w/v) in H2O
3% NH3 in H2O
3%无塑化剂
3-5mg水/ml
3-5mmol/g
3-7mPa.s,5%甲苯/异丙醇80:20
3.0 M solution of 2-Methyl-THF
3.0 M solution of Diethyl ether
3.0 M solution of diethyl ether
3.175mm 直径 x 6.35mm 长, 99.95% (metals basis去除Ta)
3.4 M solution of 2-methyltetrahydrofuran
3.5代 固体
3.5mol/L(50wt.%)inTHF
30 wt. % (30nm,溶剂:1,2-丙二醇单甲醚乙酸酯)
30 wt. % (50nm,溶剂:1,2-丙二醇单甲醚乙酸酯)
30 wt. % (90nm,溶剂:1,2-丙二醇单甲醚乙酸酯)
30 wt. % in H2O
30% (v/v) in H2O
30% solution in H2O
30%,29:1
30%(溶剂:H2O)
30%,29:1,过滤除菌,无酶
30%,39:1
30%,PH 2~3(1%溶液)
30%,PH 6.8~8.5(1%溶液)
30目
30-35% in H2O
30-35%inwater
30-35%
30-60 目
30-60目(柱层析)
300-400nm
3000 目
3000(5um)
30000 u/g,来源于杏仁粉
3000ppm
300u/mg,生物技术级
300ug/ml,H2O
300ug/ml
31%, 溶剂:水
31.5μg/mL, 介质: H2O, 以氯化铵计
32%,30:2,过滤除菌,无酶
320目
325 目
325目,沉淀法
32mM±2mM
34-40%Ca
34.9%(Pd计量)
3400~5000mpa.s,25℃
35 μg/mL in Isooctane
35% (以Pt计量)
35%-39%(以BHMTPMPA计)
35wt.% in H2O
37 wt. % in H2O
372g/L in H2O
38%emulsioninH2O,<0.5μmparticlesize
3A
3M,pH5.2,过滤除菌
3M
3N伽马
3X
3mol/L
4% Ca
4% in H2O
4%溶液
4×,含巯基还原剂,过滤除菌,无酶
4-12%,10孔,1.5mm,玻璃板
4-12%,15孔,1.5mm,玻璃板
4-15%,10孔,1.5mm,玻璃板
4-15%,15孔,1.5mm,玻璃板
4-20%,10孔,1.5mm,玻璃板
4-20%,15孔,1.5mm,玻璃板
4-8 目(颗粒)
4-8 mmol/g
4.0 代 溶液,10wt. % in methanol
4.0 代 溶液,20 wt. % in methanol
4.00mol/L 介质:H2O
4.5%(活性氧)
40 60目(电镀脱色)
40 wt. %(溶剂:H2SO4)
40% (w/w) in H2O, Analytical Reagent Grade
40% in Water
40%,棕色粉末
40%,白色粉末
40%溶液,电子级
40%溶液
40%(熔点54.0-57.0℃)
40%,19:1,过滤除菌,无酶
40%,37.5:1,过滤除菌,无酶
40-120目,比表面积350-400 m2/g
40-47%MgO
40-50% in Water
40-60%
40-60nm(直径), 5-15μm(长度)
400 目
400目,99.99%
40000mPa.s
40U/μL
40nm,99.5% metals basis
43-200 kDa
43.0%-46.6%(Rh计量)
43.00%
43.7%(以Pt计量)
44%(Pd计量)
44-47%(SiO2计量)
44-50%
45% in H2O
45%的水溶液
45-50%, Soluble in isobutanol
45-50%
4500u/g
450nm, 不含硫酸
45g/L in H2O
46 wt. %(溶剂:H2O)
47%-53%(以酸计)
47.00%
48%(BF3计量)
48~50 %(Au计量)
48.0 - 55.0 %(Ir计量)
49 wt. % in 2-ethylhexanoic acid
49-53 wt. %(溶剂:H2O)
49.5%,3%C,过滤除菌,无酶
49.5%,6%C,过滤除菌,无酶
49g/L in H2O
49wt. %(电子级,溶剂:水)99.99998%metals basis
4A
4X, pH8
4X,pH7.4
4X
5% (w/v) in H2O
5% Pd basis
5%(溶剂:甲醇)
5%,5%,过滤除菌,无酶
5%HCl溶液
5×,含DTT,过滤除菌,无酶
5×,无气味还原剂,过滤除菌,无酶
5×,过滤除菌,无酶
5×,非变性,过滤除菌
5-10units/mg protein
5.00 N in H2O
5.00mg/ml(溶剂:甲苯)
5.00mol/L 介质:H2O
50 wt. % in H2O, 99% trace metals basis
50 wt. % in water
50 wt. %(溶剂:二氯甲烷)
50 wt.% in ethanol
50% (w/w) in H2O (760 g/L), Analytical Reagent Grade
50% Mixture of Isomers
50% in DEP
50% in methylene chloride
50% solution in H2O
50% w/w in aq. soln., Reagent Grade
50%,水溶,白色粉末
50%乙酸锂溶液
50%乙醇溶液(共聚物Copolymer,3:7)
50%乙醇溶液(共聚物Copolymer,7:3)
50%甲醇溶液
50%质谱水溶液
50%(强度250%)
50%(荧光试剂)
50%(邻苯二甲酸二丁酯溶液)
50%(MW 25,000,溶剂:水)
50%(MW 750000,溶剂:水)
50%(溶剂:水,高纯度医用级)
50%(溶剂:甲苯)
50%HPLC
50-150 nm, 10% in H2O
50-150 nm, 20% in H2O
50-150units/mg protein
50-55%
50.0%(以Pt 计量)
50.00%水溶液
50.5%(Pt计量)
5000 目
5000~6400mpa.s,25℃
5000-7000国际单位每毫克
500X, 无迁移
500g/L, H2O
500g/ml,H2O
500mg/L in H2O
500mg/L,溶剂:水
500nm
50U/mg protein
50X,pH7.6
50X,pH8.0
50mM,pH10.0
50mM,pH10.5
50mM,pH8.5
50mM,pH9.5
50nm,40 wt. % in H2O)
50nm(40 wt. % 异丙醇)
50nm(50 wt. % in H2O)
50wt.% in H20
51.6-52.6%(以Pt计量)
52%
52.00%
55% Mixture of Isomers
55%, Soluble in isobutanol
55-60 wt%(BF3计量)
56% (以Pt计量)
56% 8微米
5A
5U/μL,大肠杆菌
5U/μL,超长片段
5U/μL,高保真
5U/mg
5X,pH6.8
5X,pH7.2
5X,pH8.0
5g/L
5mg/mL in H2O,U=5%
5mm 或更小, 99.9999%(高纯试剂)
5mol/L
5wt%(Rh计量)
6%,10孔,1.5mm,玻璃板
6%,15孔,1.5mm,玻璃板
6%-8%Fe
6×,红色荧光,溴酚蓝,过滤除菌
6×,绿色荧光,溴酚蓝,过滤除菌
6×,过滤除菌
6-9mPa.s,5%甲苯/异丙醇80:20
6.00 Normal
60 wt. % in methanol,contains (3-chloropropyl)trimethoxysilane
60%(工业试剂)
60%(正庚烷溶液, ca. 1.7mol/L)
60%,GC
60~72%(Fe计量)
60μm
60-80目
60-90目
60.0 g/L葡萄糖,无L-谷氨酰胺,无碳酸氢钠,无酚红,过滤除菌,细胞培养适用
600-800目
6000(2.5um)
60um
61%(Ni 计量)
62% in ethanol
63%~65%
633
64-66%的水溶液
65 % water
65 wt. % in mineral spirits
65% in EtOH
65%,LC
65-70% in methanol
65-72% in Water
68.00%
69.5%-70.5%水溶液
6X, 无气味
6mm 直径, 99.99999%(高纯试剂)
7-8%in Methanol
7.00%
7.5% W/W(以P2O5计量)
7.5%(w/v) in H2O
7.50 M in H2O
70% in Toluene
70%,含稳定剂铜屑
70%(工业试剂)
70%(溶剂:水)
70%,分子量9840-14600
70%(工业级试剂)
70-75% in heptane
7000U/g
73%(Ir计量)
73~79%
75% (contains ca. 23% isomer)
75%, remainder water
75%水溶液
75%(含60-100 ppm Hydroquinone稳定剂)
75.0%LC
750ug/mg,USP
76.0-78.5%(TiCl3计量)
770~820μg/mg
8% in water
8%,10孔,1.5mm,玻璃板
8%,15孔,1.5mm,玻璃板
8-12 目(颗粒)
8-16%,10孔,1.5mm,玻璃板
8-16%,15孔,1.5mm,玻璃板
8-16目(催化剂载体)
8-20%,10孔,1.5mm,玻璃板
8-20%,15孔,1.5mm,玻璃板
80 % water
80% (高纯试剂)
80% (elemental analysis)
80% in H2O
80%,含175 ppm MEHQ 稳定剂
80%(在254 nm的高效液相色谱法)
80%(显微镜试剂)
80%-85%
8000目
800u/mg,生物技术级
800ug/ml
80g/L in H2O
812u/mg
85% (溶剂:六甲基二硅氧烷)
85%, 适用于昆虫细胞培养
85%,含稳定剂MEHQ
85%(环状和长链异构体混合物试剂)
85%(荧光试剂)
85%,cis + trans
85%(GC)
85.0%GC
87%
88% (m- and p- mixture)(stabilized with TBC + ONP + o-Nitrocresol)
88%(耐热型)
88%
88.6%(金含量)
8mol/L
9 wt. % in H2O
9-11mPa.s,5%甲苯/异丙醇80:20
9-13 μm particle size
90% (mix)
90% Tech.
90%, γ型
90%,异构体混和物
90%,白色粉末
90%染料含量
90%(分析标准试剂)
90%(含100ppm MEHQ稳定剂)
90%(荧光分析试剂)
90%(function test)
90%, 异构体混合物
90%,GC
90%(异构体混合物)
90%(HNMR)
90%(Mixture of isomers)
90%(NMR)
900 IU/mg
900nm-100um
92% (mixture of monomer and dimer)
92+%
92-94 %
93% (stabilized with Phenothiazine)
93% activated, tech., Mn 58% min
93%,含200 ppm TBC 阻聚剂
93%,黄相
93%固含量,5%-7%的甲苯
93%,GC
95 atom % D, CP:95%
95% +(HPLC)(T)
95% (GC)(stabilized with MEHQ)
95% (contains <3%H2O)
95% (contains =<11%H2O)
95% (contains 30-35%Pinacone)
95% (isomers mixture)(stabilized with MEHQ)
95% (mix TBC as stabilizer)
95% (stabilized with 5% K2CO3)
95% (stabilized with Na2CO3)
95% (sum of enantiomers)
95%,含稳定剂TBC
95%,蓝相
95%,200-300目
95%,40-60目
95%,Contains stabilizers,TBC
95%,HPLC
95%,MW 3400 Da
95%,trans-isomer >92%
95%核磁纯度
95%(同分异构体混合物)
95%(来源于牛)
95%(150ppm MEHQ稳定试剂)
95%(K2CO3稳定试剂)
95%(ee:98%)
95%,异构体混合物
95%,100目
95%,1M solution in water
95%,40-60目
95%,T
95%(分析标准试剂)
95%(含40%的十八烷基醚硫酸钠)
95%(对映体混合物)
95%(荧光试剂)
95%(mixture)
95%HPLC
95.0% (GC)
95.0% (qNMR)
95.0%N&T
96% +(contains <15%H2O)
96% (stabilized with MEHQ)
96% HPLC
96%+
96%, N≤0.0005%
96%(异构体混合物试剂)
96%(30%稳定剂)
96%(50-100ppm BHT)
96%, 大约200ppm BHT 稳定剂
96%,混合构型
96%(T)
96~100%
96.900%
97 atom % D
97% +((stabilized with MEHQ)
97% +(GC)
97% +(stabilized with Copper chip)
97% (<12%H2O)
97% (Stabilized with HQ)
97% (contains <3%H2O)
97% 10%H2O
97% N,T
97% mixture of cis/trans
97%, 含稳定剂TBC
97%, 异构体混合物
97%,含稳定剂Na2O3S2
97%,含60-100ppm BHT稳定剂
97%分子量7000
97%(含约10%的水)
97%(植物细胞培养试剂)
97%(电泳试剂)
97%(细胞培养试剂)
97%(荧光分析试剂)
97%(荧光试剂)
97%(高纯试剂)
97%(20 ppm TBC )
97%, 异构体混合物
97%, 100 μg/mL in Ethanol
97%, mixture of 2- and 4-isomers
97%,(HPLC)
97%,LC&T
97%,TLC
97%,T
97%(含0.4% 4-叔-丁基邻苯二酚稳定剂)
97%(荧光分析试剂)
97%(高纯试剂)
97%(BET 表面面积 8~16 m2/g)
97%(GC)(标准试剂)
97%(GC)(T)
97%(HPLC), 99%e.e.
97%(wetted with ca. 30% Xylene)
97.0% (GC)
97.0% (TLC)
97.0%(HPLC)
97.0%LC&N
97.0%T
97.5%(分析标准试剂)
98 % D
98 %AR
98 atom % 13C, 97%(CP)
98 atom % 13C, 98 atom % 15N, 95%(CP)
98 atom % 15N, 99 atom % 13C
98 atom % D, CP:97%
98 atom %15N, 99 atom %13C
98 atom% D,99%(CP)
98% +(97%ee)
98% +(contains <35%H2O)
98% +(four isomers mixture)
98% +(mix2%EA)
98% +(stabilized with alpha-tocopherol)
98% +98%atom%D
98% (TLC)
98% (contains 1-(3,6-Dimethylpyrazin-2-yl)ethanone)
98% (contains 2-3%DCM)
98% (stabilized with HQ)
98% D, 98%
98% N,T
98% atom D
98% atom D,95%
98% contains 4% DCM at maximum
98% only contains trans
98% only trans
98% stabilized with 500ppm MEHQ
98% trace metals basis excluding Zr
98%, 含铜屑稳定剂
98%, 异构体混合物
98%,含不同量的酸酐
98%,含175 ppm MEHQ 稳定剂
98%,含50 - 100 ppm BHT 稳定剂
98%,用于细胞培养
98%,白色粉末
98%,黄相
98%,(GC)
98%,20-40目
98%,300-500nm
98%,LC&N
98%,Pd>22.5%
98%(含70-100ppm对苯二酚稳定剂试剂)
98%(来源于链霉菌属)
98%(氩气封装)
98%(蛋白酶抑制试剂)
98%(顺反异构体混合物)
98%(<70μm生物医用级试剂)
98%(30nm, α型)
98%(60nm ,球形)
98%(ee:99%)
98%(sum of C9-C11)
98%, 10 mg/mL ethanol
98%, 10mg/ml in ethanol
98%, 99 atom % 13C
98%, ee
98%, in 10% DCM
98%,低含水量
98%,含0.1% 对苯二酚稳定剂
98%,含TBC稳定剂
98%,深蓝紫色结晶粉末
98%,25mg/ml in ethanol
98%,Pd>14.5%
98%(分析标准品试剂)
98%(含50 ppm MEHQ和300 ppm Triethanolamine稳定剂)
98%(荧光试剂)
98%(0.1%碳酸钾稳定剂)
98%(GC&T)
98%(GC,异构体混和物试剂)
98%(GC),含稳定剂HQ
98%(LC&T)
98%(N)
98%(Sum of isomers)
98%(beta anomer ca 15%)
98%(mixture of cis and trans)
98%(mixture of isomers)
98%(stabilized with Copper chip)
98%(stabilized with TBC)
98%(total of isomers)
98%HPLC
98.0% 生物技术级
98.0%,stabilized with Copper chip
98.0%N
98.00%LC&N
98.5% (10%atom)
98.5% (99%atom)
98.5% trace metals basis
98.5%(GC衍生化试剂)
98.5%, mixture of isomers
98.5%(分析标准试剂)
98.5%(生物技术试剂)
99 % HPLC, powder
99 atom % 13C, 99 atom % D
99 atom % 13C, 99%(CP)
99 atom % D, CP:95%
99 atom% C
99 atom% D,1mol/L in THF,Energysea
99% +(mix)
99% (REO)
99% (mix)
99% (purity excludes ~1% Zr)
99% 10-50微米
99% BSTFA + 10% TMCS,,用于GC衍生化
99% BSTFA + 5% TMCS,,用于GC衍生化
99%, β型
99%, 粒径<10μm
99%, 高纯级
99%, 0.1%氢氧化钾的稳定剂
99%, 40目
99%, 5% w/v in isopropanol
99%,含10-15ppm 4-叔-丁基邻苯二酚稳定剂
99%,含10-50ppm 4-methoxyphenol 稳定剂
99%,含400ppm二异丙胺 稳定剂(分子筛、 Water≤50 ppm)
99%,含50 - 100 ppm BHT 稳定剂
99%,来源枯草菌脂肽钠
99%,用于HPLC标记
99%,离子对色谱级
99%,金红石,(2-3um)
99%,锐钛,100nm
99%,10μm
99%,15nm,疏水性
99%,2-4μm
99%,200目
99%,40-60目
99%,60目
99%,AR
99%,Cloud point 55℃
99%,Cloud point73℃
99%,Mw 89000~98000
99%,Pt≥59.5%
99%,Water≤50 ppm (by K.F.)
99%(分子生物学试剂)
99%(升华级)
99%(和对映体,高效液相色谱法试剂)
99%(外消旋体与内消旋体混合物)
99%(涤纶级 光谱純试剂)
99%(离子对色谱法)
99%(超纯级)
99%(轻质)
99%(闪烁光谱测定,激光试剂)
99%(高纯试剂), 1-3μm
99%(325 目 )
99%(GC 标准试剂)
99%, 异构体混合物
99%, 粒径: 5-10μm
99%,含50-150 ppm TBC 稳定剂
99%,含MEHQ抑制剂
99%,-325目
99%,Cloud point 88℃
99%(无水试剂)
99%(标准试剂)
99%(细胞培养试剂)
99%(色谱试剂)
99%(2-5u/ul)
99%(300目)
99%(GC) ,含4-叔丁基邻苯二酚稳定剂
99%atom 13C
99%atom13C 97% atom D
99%atom13C
99%atom13C
99.0-100.5% (in dried substance), meets analytical specification of E 282
99.400%
99.5 atom % D+0.03%TMS,用于 NMR
99.5 atom % D
99.5% ,粒径:1-2um
99.5% 生物技术级
99.5% (4 Times Purification )
99.5% (4 Times Purification)
99.5% Re Assay:85.34 ± 0.8%
99.5% metals basis,≥200目
99.5%+0.05% v/v TMS
99.5%,含0.1 % KOH 稳定剂
99.5%,用于电泳
99.5%,用于细胞培养和昆虫细胞培养
99.5%,重蒸馏
99.5%,15±5nm
99.5%,150-200目
99.5%,HPLC
99.5%生物技术级
99.5%(分析对照品试剂)
99.5%(电子试剂),0.3~0.5um
99.5%(高纯试剂)5-10μm
99.5%(高纯试剂,3 μm)
99.5%(-325目)
99.5%(40nm 球形)
99.5%, sublimated
99.5%,异构体混合物
99.5%,100目
99.5%(分析对照品试剂)
99.5%(高纯试剂)
99.5%(GC),含30ppmMEHQ稳定剂
99.5%(metals basis excluding Sr), Sr <500ppm
99.5%GC
99.5300%
99.6%
99.7%,≥200目
99.7%(分析标准试剂)
99.7%(标准试剂)
99.8% (100nm,金红,亲油高纯试剂)
99.8% (100nm,锐钛,亲水高纯试剂)
99.8% (100nm,锐钛,亲油高纯试剂)
99.8%, Cl≤0.005%
99.8%(光谱纯试剂)
99.8%(光谱试剂)
99.8%(多肽合成试剂)
99.8%(高纯试剂,Rh ≥80.6%)
99.8%(100nm,金红,亲水高纯试剂)
99.8%(25nm,金红,亲水高纯试剂)
99.8%(25nm,锐钛,亲水高纯试剂)
99.8%(40nm 金红 亲水试高纯剂)
99.8%(40nm 锐钛 亲水高纯试剂)
99.8%(5-10nm,锐钛,亲水亲油高纯试剂)
99.8%(5-10nm,锐钛,亲水高纯试剂)
99.8%(60nm 金红 亲水高纯试剂)
99.8%(60nm 锐钛 亲水高纯试剂)
99.8%(ACS光谱级)
99.8%(PT)
99.8%(分析标准试剂)
99.8%(制备色谱试剂)
99.8%(比表面积(BET):170m2/g;粒径:7-40nm)
99.8%(GC)
99.8%(GR)
99.85% (metals basis)
99.9 % metals basis
99.9 %
99.9% +(Loss on drying≤5%)
99.9% , 5% w/v in 2-methoxye
99.9% (~1% 锆除外)高纯试剂
99.9% (metals basis), Pt 44.9% min
99.9% metals basis,10μm
99.9%, 无甲醇、无甲醛、无酯、无杂醇油
99.9%, 深蓝色, 用作透明隔热薄膜
99.9%, 球型, D50=0.6-1um, 四方晶体-铁电体
99.9%, 白色
99.9%, 1-2μm
99.9%, 2.5μm
99.9%,用于重氮化滴定
99.9%,50-60um, 四方相
99.9%,500 目
99.9%,5um
99.9%,sterile-filtered, suitable for hybridoma
99.9%色谱级
99.9%高纯试剂
99.9%(农残级试剂)
99.9%(分析标准试剂)
99.9%(无水,片状试剂)
99.9%(比表面积10-15m2/g,粒度20nm-100nm)
99.9%(高纯试剂),粒径≤1μm
99.9%(高纯试剂),粒径10μm
99.9%(高纯试剂),1μm
99.9%(高纯试剂,300-500目)
99.9%(100-200nm,高纯试剂)
99.9%(2 μm,高纯试剂)
99.9%(30±10nm高纯试剂)
99.9%(400目,高纯试剂)
99.9%(60nm 高纯试剂)
99.9%(ACS光谱级)
99.9%(GC顶空测试)
99.9%(Pd 29% 高纯试剂)
99.9%, 1cm-3cm
99.9%, 20-40nm
99.9%,颗粒,锆≤0.15%
99.9%,200目
99.9%,for GCMS
99.9%(无水高纯试剂)
99.9%(标准缓冲物质)
99.9%(高纯试剂,30nm)
99.9%(高纯试剂),<50 nm
99.9%(GC)
99.9%(metalsbasis)
99.95 % metals basis
99.95% metal basis, Ru 25.3%最低
99.95%(分析对照品试剂)
99.95%(分析标准试剂)
99.95%(高纯试剂,400nm)
99.95%(高纯试剂,1200目)
99.95%(高纯试剂,5000目)
99.95%(高纯试剂,750-850目)
99.95%(高纯试剂,80-120目)
99.95(高纯试剂,8000目)
99.96%(高纯试剂)
99.98%
99.99% metals basis
99.99% (metals basis)
99.99% metals basis,无水
99.99% metals basis,2~10μm
99.99% metals basis,3.3-4.3μm,粉末
99.99% metals basis, Os 52-56%
99.99%, 微量金属品
99.99%, 2um
99.99%,3-5 um
99.99%,4N
99.99%(电泳级试剂)
99.99%(高纯试剂 4mm)
99.99%(高纯试剂)无水
99.99%(高纯试剂), γ相, 40nm
99.99%(高纯试剂),α晶型约90%,晶型γ约10%,60nm
99.99%(高纯试剂),α晶型约95%,晶型γ约5%,80nm
99.99%(高纯试剂),γ相,10nm
99.99%(高纯试剂),主体晶相,30nm-50nm
99.99%(高纯试剂),晶粒
99.99%(高纯试剂),粉末
99.99%(高纯试剂),80%α相,30nm-50nm
99.99%(高纯试剂),不规则块状
99.99%(0.1mm 直径 高纯试剂)
99.99%(1mm 直径 高纯试剂)
99.99%,白色粉末,锆≤0.15%
99.99%,粒径:1μm
99.99%(高纯试剂,晶型α,0.20μm)
99.99%(高纯试剂,晶型γ,20nm)
99.99%(高纯试剂),Ir≥63.9%
99.99%(metalsbasis去除Ni),Ni<0.2%
99.995%
99.9985% (metals basis)
99.999%(高纯试剂) 水分<20ppm
99.999%(2-3MM)
99.999%(200目 高纯试剂)
99.999%(高纯试剂,1-3mm)
99.999%(metalsbasis去除Ni),Ni<0.2%
99.999%-Ge
A+B,2-3mg水/ml
A+B,3-5mg水/ml
AC-1860
ACS reagent, for spectrophotometric det. of Cd,Cu,Hg,Pb,Zn, ≥98%(TLC)
ACS, ≥98.0% (RT)
ACS, ≥98.5%
ACS, ≥99%
ACS, ≥99.4%
ACS, ≥99.9%
ACS, 99%
ACS, 99.7-100.5% (dry basis)
ACS,≥98.0%,粉末
ACS,≥99.0%(GC)
ACS,≥99.5%(GC)
ACS,≥99.7%
ACS,≥99.8%
ACS,99%
ACS,99.0%
ACS,99.5-101.0%
ACS光谱级,≥99.8%
ACS(99.0-101%)
ACS,99.5%
AL2O3≥30%
APG 0810, 50%
APG 1214, 50%
APG IC, 50%
AR, 325目, 白色
AR, 99.0%,白色晶体
AR,>99.0%(T)
AR,≥98.0% (GC)
AR,≥99.0%(RT)
AR,含0.025% BHT 稳定剂
AR,含10-15ppm 4-叔-丁基邻苯二酚稳定剂
AR,(100目)
AR,100nm
AR,20-40目
AR,21~23%(Fe计量)
AR,30 wt. %(溶剂:H2O)
AR,300-400目
AR,4.0-5.0%(Mg计量)
AR,50μm,白色
AR,51 %
AR,60%(溶剂:水)
AR,80-120目,白色
AR,92%
AR,97%,白色粉末
AR,98%,100目
AR,98%,200目
AR,98%,40-60目
AR,99%,含10ppm BHT稳定剂
AR,99%(粉末)
AR,99%(颗粒)
AR,99.5%(高纯试剂)
AR重蒸
AR(含54-60% NaPO3稳定剂)
AR(3% in H2O)
AR(5% in H2O)
AR(chloride)
AR, 氟含量25%
AR,42 %(Sn计量)
AR,96%
AR,98%
AR,98.5%
AR(不含稳定剂)
AR(1000目)
AR47%,含≤1.5 % H3PO2 稳定剂
Ag≥24%
Al≥8.4%
Assay:45.0~55.0%
Assay≥85.0%
Au 23.5~23.8%(溶剂:H2O)
Au≥82%
BC,98%
BF3 ≥60%, 白色固体
BNO-12
BNO-21
BNO-24
BR, 15u/mg protein
BR, 2u/mg protein
BR,≥0.4u/mg solid,小麦,粉末
BR,冻干粉
BR,1500u/g
BR;Binding of Phosphate 4.0~7.0mmo1/g
BR,黏度300-500
BR,2000u/g
BR,28%
BR,4000u/g
BR(PH=7.5)
BR(PH=8.0)
Bacopasides≥50%
Bentone SD-1(中至低极性溶剂)
BioReagent ≥10.0 mg/mL (UV)
BioReagent,crystalline
Black granular
Br≈52%
Br≈58%
C(1/2H2C2O4)=0.01004mol/L 介质: H2O
C(1/2H2C2O4)=0.05025mol/L 介质: H2O
C(1/2H2C2O4)=0.1011mol/L 介质: H2O
C(1/2H2C2O4)=0.5026mol/L 介质: H2O
C(1/6KIO3)=1mol/l
C10-HSL,AHL信号分子
C16:54%-62%;C18:38%-44%
C8:3%,C10:6%,C12:53%, C14:18%, C16:9%, C18:4%
CD-4
CH-90Na
CH-97
CHLOROFORM-D(D, 99.8%) +0.03% V/V TMS
CP, >44%(Mn计量)
CP,100目
CP,200目,褐色
CP,60%
CP,70%
CP,88%
CP,90%
CP,98.0%,含30ppmMEHQ稳定剂
CP,99.0%
CP-52
CP-70
CTBN(粘度:30000,分子量:2000-3000)
Ca: 20.0 ~ 24.0 %
Ca:11.5%
Co ≥20%
Collagen from bovine cartilage, Type II
Collagen from fish, 90%
Collagen from fishskin
Content(1-MCP): ≥4.0%,Carrier cyclodextrin
Cr 24%
Cu:8%
D, 99%
D,≥98%
D,99%,(65 wt.% in D2O)
D,99%,85 wt.% in D2O
D,99%,无水级
D,99.5%+ DCL 35% W/W solution of D2O
D,99.5%, 含0.03 % (v/v) TMS
D,99.5%,98% in D2O
D,99.5%
D60
E-1006,羟值:132±5
E-1306,羟值:120±5
E-1340,羟值:28±5
E18
E25
E6
EP级,平均粒径:0.1-0.3μm
FG
FM
Fe 25-35% w/w
Fe>30.5%
GC,99%
GC对照品,>99.5%
GC衍生化试剂(含1% 三甲基氯硅烷)
GMP, >95%(SDS-PAGE), Active, Oryza sativa, No tag, 27-191 aa
GR 99.5%
GR,≥99.0% (GC)
GR,≥99.5%(GC)
GR,≥99.5%(RT)
GR,≥99.9%
GR,25-28%
GR,54 - 57% (Cu计量)
GR,90%
GR(含54-60% NaPO3稳定剂)
GR,99.5%
Grade VI, ≥90%
H325vi
HEPES,L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
HPLC 95%
HPLC 99.9%
HPLC,≥99.0%
HPLC,≥99.9%
HPLC/4L
HPLC≥80%
HPLC≥95%
HPLC>95%
Hepes, 10%, 10孔
Hepes, 10%, 15孔
Hepes, 12%, 10孔
Hepes, 12%, 15孔
Hepes, 15%, 10孔
Hepes, 15%, 15孔
Hepes, 4-15%, 10孔
Hepes, 4-15%, 15孔
Hepes, 4-20%, 10孔
Hepes, 4-20%, 15孔
Hepes, 6%, 10孔
Hepes, 6%, 15孔
Hepes, 8%, 10孔
Hepes, 8%, 15孔
Hepes, 8-20%, 10孔
Hepes, 8-20%, 15孔
Histology stain grade
I型,粘度:100mPa.s
I型,粘度:20000mPa.s
I型,粘度:30mPa.s
I型,粘度:4000mPa.s
I型,粘度:400mPa.s
II型,粘度:100000mPa.s
II型,粘度:100mPa.s
II型,粘度:15000mPa.s
II型,粘度:4000mPa.s
II型,粘度:400mPa.s
IRA-4200
IRC-748
Ir 35%(溶剂:HCl)
K-value 59-55
K-value 62-60
K-value 72-71
K90
LCMS
LIX984
M.W :30000-100000
M.W 2000
M.W 3000
M.W 7000-7500
M.W. 10000-25000
M.W. 2000-3000
M.W. 250000(DS=0.7) ,1500-3100mPa.s
M.W. 3400
M.W. 3500
M.W. 6000
M.W.8000
M5640
MW ≈ 20,000-50,000
MW:~5000
MW:~7500
MW-25000
MW.2200
MW100000-250000
Mercaptopropyl modified silica
Mg ca 16%
Mixture of Diastereomers
Mn ~300,000
Mn 30%
Mn 6,000-15,000 by GPC
Mn: ~1500
Mn: ~4000
Mn: ~5300
Mn~1,500
Mn~150,000
Mn<6,000 by GPC
Mn>25,000 by GPC
Mo≥50 %
Mo≥61.1 %
Mv~35,000,粒料
Mv~35,000,粗粉
Mw ~1000000,粉末
Mw ~195,000
Mw ~27,000
Mw ~400,epoxy value:0.28-0.34
Mw ~60,000
Mw 100,000-1000,000
Mw 200000 脱乙酰度~85%
Mw 50000 脱乙酰度~85%
Mw:317,油溶性
Mw=80000,液体
Mw~ 1000
Mw~ 5000
Mw~ 500
Mw≈10,000
Mw≈40,000
Mw~75,000, 18 wt. % in H2O
Mw520,000,Mn150,000(Typical),acrylamide~80wt.%
M
N-902
NP-7
Na+-form
Natural
Ni:8%
Ni≈90%
Ni≥10%
Nitrogen content: 21~26%
O-toluidine法
Os 38.7%最低
Os 83%
PC50
PC60
PC70
PC80
PC90
PEG平均分子量~400,含400-600ppm MEHQ稳定剂
PEG200MO
PEG300MO
PEG400MO
PEG400
PEG600MO
PT,99.8%
PT,99.9-100.1%
Pb2+、Mg2+离子
Pd ~40.0%
Pd ≥36.5%
Pd ≥50%
Pd 18%
Pd 4-5% w/w (cont. Pd)
Pd 5%,poisoned with lead
Pd 58.2%
Pd 75%
Pd3%
Ph Eur、BP、USP(99.0-100.5 % )无水
Ph Eur.,BP,98%
Ph. Eur., BP, NF, E524, 98-100.5%, 颗粒
Ph. Eur.,BP,USP,99-100.5%
Pharmaceutical Secondary Standard; Certified Reference Material
Protein A+G琼脂糖凝胶法
Protein A+G磁珠法
Protein A/G磁珠
Protein A琼脂糖凝胶法
Protein A磁珠法
Protein G琼脂糖凝胶法
Protein G磁珠法
Pt 15%
Pt 34.0%
Pt 75%
Pt,18.02%
Pt≥18%
RZ:>2.0,冻干粉,活性:≥150 units/mg
RZ:>2.5,冻干粉,活性:>200 units/mg
RaPID阳性对照质粒
Rh 10.6%
Ru 15%
Ru 23.0% min
Ru 25% min
Ru 26% - 30%
SN-5040
SSA≥550 m2/g, 孔容≥0.27 cm3/g
SUPER离子对色谱级
Saponin
SiO2/Al2O3 (mole ratio) ≈ 40-50
Sm 33%
Softening point 80-100°C
Solution Complete
Standard for GC,>99.0%
Standard for GC,>99.5%
Standard for GC,>99.8%(GC)
Standard for GC,≥99.5% (GC)
Standard for GC,≥99.5%(GC),含50ppmMEHQ稳定剂
Standard for GC,≥99.5%
Standard for GC,≥99.6%(GC)
Standard for GC,≥99.8%(GC)
Standard for GC,≥99.9%(GC)
Standard for GC,99.5%(GC)(二甲苯异构体+乙基苯)
T-42H
TLC
TX-10
Te≥45%
Tris-Gly, 10%, 10孔
Tris-Gly, 10%, 12孔
Tris-Gly, 10%, 15孔
Tris-Gly, 10X
Tris-Gly, 12%, 10孔
Tris-Gly, 12%, 12孔
Tris-Gly, 12%, 15孔
Tris-Gly, 15%, 10孔
Tris-Gly, 15%, 12孔
Tris-Gly, 15%, 15孔
Tris-Gly, 20X
Tris-Gly, 4-12%, 12孔
Tris-Gly, 4-15%, 10孔
Tris-Gly, 4-15%, 15孔
Tris-Gly, 4-20%, 10孔
Tris-Gly, 4-20%, 12孔
Tris-Gly, 4-20%, 15孔
Tris-Gly, 6%, 10孔
Tris-Gly, 6%, 12孔
Tris-Gly, 6%, 15孔
Tris-Gly, 8%, 10孔
Tris-Gly, 8%, 12孔
Tris-Gly, 8%, 15孔
Tris-Gly, 8-16%, 12孔
Tris-Gly, 8-20%, 10孔
Tris-Gly, 8-20%, 15孔
Triton X-100
Type H-1, sulfatase ≥10,000 units/g solid
Type HP-2, aqueous solution, ≥100,000 units/mL, 来源于罗曼蜗牛
Type II ≥4% protein basis (Lowry)
Type VII-A
UHPLC
ULC-MS,0.04% in Water
ULC-MS,0.1% in Acetonitrile
ULC-MS,0.3% in Water
ULC-MS
USP级别
USP2910,2%粘度:15mPa.s,甲氧基:28-30%;羟丙基:7.0-12%
USP2910,2%粘度:3mPa.s,甲氧基:28-30%;羟丙基:7.0-12%
USP2910,2%粘度:50mPa.s,甲氧基:28-30%;羟丙基:7.0-12%
Viscosity:3600~7000 mPa.s
W-180
White granular,viscosity:0.8-0.83mPa·s
ZJ988
Zn 17.9-18.2%
Zn: 18%
acid terminated, Mw 10,000-18,000
acrylic acid, 10 wt.%, acrylic acid, in zinc salt form, ~50%
ammonium sulfate suspension, ≥100units/mg protein
analytical standard,1000ug/ml in 1.0 mol/L HNO3
anhydrous,≥99%
anhydrous,99.998% trace metals basis
average Mn ~1,000
average Mn ~410
average Mn ~419, 100 ppm MEHQ as inhibitor
average Mn ~500000
average Mn ~550, viscosity ~25 cSt
average Mn 10000
average Mn 200
average Mn 308
average Mn 440
average Mn~2,300 (narrow MW distribution), isocyanate ~3.6wt. %
average Mn~314, contains 300ppm MEHQ as inhibitor
average Mn~7,200
average Mn40,000, powder
average Mn50000-50000
average Mw ~(162.21)n
average Mw ~1000
average Mw ~12,000
average Mw ~160,000
average Mw ~2,000
average Mw ~3,000
average Mw 250-500
average Mw 60,000, 12-200mesh( 88%)
average Mw 700-1000
average mol wt 500,000
c(MgCl2)=0.1000mol/L(0.1M)
c(MgSO4)= 0.01000mol/L (0.01M)
ca. 10% in Isopropyl Ether
ca. 10% weight in hexanes
contains ca. 10% Na2CO3
cross-linked, powder (Free-flowing granular), 90-850 μm
cross-linked
crystalline
d4, (D, 99%)
dextrose equivalent :16.5 - 19.5
doped, conductivity 30 S/cm (bulk), extent of labeling: 20 wt. % loading, composite with carbon black
each 2.5/5mM,过滤及高温双重灭菌
electronic grade
ester terminated, L-Lactide: D,L-Lactide 70:30
ester terminated, Lactide: Caprolactone 70:30
ester terminated, Mw 18,000-28,000
ester terminated,lactide:glycolide 50:50,Mw 38000-54000
for GC,用于环境分析
for HPLC, ≥99.9%
for HPLC,>99.5%
for HPLC,≥99.0%(T)(无水)
for HPLC,0.1% (v/v) in H2O
for HPLC,0.25 M in H2O
for HPLC,99%
for HPLC85~90%
for HPLC
for LC-MS, ≥99.95%
for PCR
for chiral derivatization 98.5%
for chiral derivatization, ≥99%
for enzymic, spectrophotometric determination
for molecular biology
for spectrophotometric det. of Fe(III), ≥98.5%
for spectrophotometric det. of enzyme activity
for spectrophotometric det. of nitrate and nitrite, ≥99%
for spectrophotometric det., ≥99%
from Erwinia herbicola
from Helix pomatia
in excess methyl sulfide
inherent viscosity 0.470-0.560dL/g
lactide:glycolide 50:50,ester terminated,Mw 7000-17000
lactide:glycolide(50:50),mol wt 30000-60000
lactide:glycolide(75:25),mol wt 66000-107000
lyophilized powder, ≥50 units/mg protein (Bradford)
lyophilized powder, ≥95% (SDS-PAGE)
maleic anhydride 0.5 wt. %
microorganism;1.5u/mg
mixture of isomers,90%
moistened with water, 5% Pd,unreduced
moisture ~50%
mol wt >30,000
mol wt 20,000-50,000
mol wt 250-300g/epoxidebyperchloricacid method
molwt 3000-15000
n≈2
np-10型
np-9型
pH = 4.01 ± 0.02(25℃)
pH = 6.86 ± 0.02(25℃)
pH = 9.18 ± 0.02(25℃)
pH 0.5-5.0,显色反应间隔0.5
pH 3.8-5.4,显色反应间隔0.5
pH 5.0,即用型粉末,1EA可配成1L溶液
pH 5.5-9.0,显色反应间隔0.5
pH 6.2,即用型粉末,1EA可配成1L溶液
pH 6.8,即用型粉末,1EA可配成1L溶液
pH 6.8(含磷酸钠)
pH:0.1(YELLOW)--1.5(BLUE) ; 7.5(YELLOW)-9.2(PURPLE)
pH:1.4(COLORLESS)-3.2(RED)
pH:11.0(BLUE)-13.0(RED)
pH=5.5,50mM
pH≈10
pH3.5 ,3.24M
pH4.0
pH5.0
pH6.0
pH6.7,过滤除菌
pH7.0
pH7.2
pH7.6
pH8.0-9.6
pellets,particle size:3 mm
pellets,particle size:2 mm
practical grade, ≥85% (titration), powder
practical grade
premixed powder
protein C substrate
purified by trichloroacetic acid extraction
reagent grade, 97%
recombinant, expressed in E. coli, ≥2×1010 units/mg protein
research grade, 99 atom % 13C
solid, ≥98%(HPLC)
stain grade
standard for GC, ≥99.5% (GC)
standard for GC,≥99.7%(GC)
standard for GC,≥99.9%(GC)
standard for chromatography, ≥99.5% (GC)
styrene 17 wt. %
styrene 22 wt. %
suitable for plant cell culture, BioReagent
surface area 250 m2/g
tech-85%
technical grade, 75%
technical,85%
technical,≥90 %
tinctorial strength 97%-103%
viscosity ~65 cSt
viscosity ~750 cSt
viscosity 100-120 cSt(25 C)
viscosity 100-200cSt(25 C)
viscosity 1000-2000cSt(25 C)
viscosity 150-200cSt(25 C)
viscosity 150-250cSt(25 C)
viscosity 1800 cSt(25 C)
viscosity 1800-2200cSt(25 C)
viscosity 18000-22000 cSt
viscosity 200-300cSt(25 C)
viscosity 25-35cSt(25 C)
viscosity 2550-3570 cSt
viscosity 32-40 cSt(25 C)
viscosity 40-50cSt(25 C)
viscosity 40-70 cSt(25 C)
viscosity 4000cSt(25 C)
viscosity 450-550cSt(25 C)
viscosity 550-650 cSt(25 C)
viscosity 60-140cSt(25 C)
viscosity~ 150 mPa.s
w (NaHCO3) =4g/L
w(C15H15N3O2) = 0.5g/L
w(C15H15N3O2) = 10g/L
w(C15H15N3O2) = 1g/L
w(C19H10Br4O5S)= 0.5g/L
w(H2C2O4) =10%
w(SnCl2)=400g/L
,>98%(GC
,SP
,Standard for GC, ≥99.5% (GC
<45μm
>10,000 U/mL
>150u/mg
>200 I.U. per mg
>30 % absorption capacity (water)(at 80% rel. humidity, 25°C)
>30u/mg,来源于兔肌
>50 units/mg protein (Bradford)
>70%(GC)
>75%(GC)
>80% isotactic
>80.0%(LC)
>86.0%(LC)
>90%(LC)
>90%(T)
>90.0%(HPLC)(T)
>93.0%(LC),顺反混合物
>94.0%(HPLC)
>95% (SDS-PAGE), ≥100 units/mg protein
>95%,ID:0.8-1.6nm,OD:1-2nm,Length:1-3μm,-COOH:~13.0wt%
>95%(LC&T)
>95.0%(LC&T)
>95.0%(LC)
>96.0%(LC&T)
>97% (HPLC)
>97%(T)
>97.0%(HPLC)
>97.0%(GC&T)
>98%,>98%ee
>98%(GC) (含稳定剂HQ)
>98%(GC
>98%(LC&T)
>98%(T)
>98.0%(GC) (含稳定剂HQ)
>98.0%(LC&N)
>98.0%(LC)
>98.5%(HPLC), Sublimed
>99% (LPA; may contain up to 10% of the 2-LPA isomer)
>99%,100%ee
>99.0% 电泳级
>99.998%
~ 27% in water
~0.1 M in H2O
~0.1M in 25% Acetonitrile(PH=7),for HPLC
~0.1M in water(PH=7),for HPLC
~0.5 M in tert-butyl methyl ether, ≥97.0% (HPLC)
~0.5M in 2-methyltetrahydrofuran, ≥95.0%
~0.6 M in DMF
~1.0 M in H2O(PH=6),for HPLC
~10 mg/mL in ethanol
~100 μg/mL in ethanol, ≥90% (HPLC)
~100μg/mL in ethanol, ≥97%
~17% aromatics basis
~2.0 M in H2O(PH=8.6),for HPLC
~20% in H2O
~20wt. % in D2O, 98 atom % D
~25U/mg
~25mg/ml(in buffer,PH6.2),≥95%
~3 N in H2O, 98 atom % 15N
~30% active substance
~40% in H2O
~50%(溶剂:H2O)
~80% α-actinin basis (SDS-PAGE), ammonium sulfate suspension
−10目, ≥99.6% trace metals basis
≤10% water
≤3% water
≥ 98%
≥ 99.0 %
≥0.05 unit/mL
≥0.05unit/mg solid
≥0.2 U/mg
≥0.2 units/mg protein
≥0.4 units/μg protein
≥1,000 units/mg protein (Lowry)
≥1,000 units/mg protein (biuret)
≥1.2 u/mg dry weight
≥10 DEA units/mg,冻干粉,来源于牛肠粘膜
≥10 mg/mL binding capacity (BSA)(via amino groups)
≥100 units/mg protein (enzyme + BSA)
≥100 units/mg solid
≥100units/g solid
≥10units/mg protein
≥140U/mg, from Flavobacterium odoratum
≥150units/mg protein,20-50% biuret
≥15units/mg protein (biuret)
≥17 Tabor units/mg dry weight
≥2,000units/mg
≥2.0 units/mg protein, lumps and powder, suitable for streptokinase determination by clot formation procedure
≥2.7units/mg solid
≥2.8 u/mg,来源于牛肠粘膜
≥200 units/mg dry weight
≥200 units/mg protein (E1%/280, 3′-5′-Phosphodiesterase)
≥200 units/mg protein, For Chondroitin Sulfate Analysis
≥200U/mg protein
≥200units/mg protein
≥20u/mg, 来源于微生物
≥20units/mg protein
≥25 units/mg protein
≥250 units/mg protein
≥250U/mg
≥30 units/mg protein (enzyme + BSA)
≥300 IU/mg, from Streptomyces hyalurolyticus
≥35%
≥40%,含菜油甾醇乙酸酯
≥400 units/mg protein
≥4000 units/mg protein (biuret)
≥4000U/mL, 来源于变形杆菌
≥5 μmol per mL
≥5 units/mg protein
≥5,000 units/mg dry weight
≥5.0 u/mg dry weight
≥5000units/mg protein
≥50units/mg protein
≥55% peptide basis
≥60%(HPLC), 45-60 mg/mL in H2O
≥70% (biuret)
≥70%(T)
≥70000U/mg
≥75% (HPLC)
≥78%(T)
≥8.7%(Rh计量)
≥80% (CE)
≥80%(qNMR)
≥80.0%(T)(E)
≥85% (GC)
≥85%(SDS-PAGE), ≥150, 000C7H50 units/mg protein
≥85%(T)(HPLC)
≥85%(qNMR)
≥88% (UV-vis)
≥88%(GC)
≥88%(HPLC)
≥89%(GC)
≥9 units/mg solid
≥90% (GC), mixture of isomers
≥90% (GC)
≥90% (SDS-PAGE)
≥90% (T)
≥90% (VPCC)
≥90%, 100 ug/mL in ethanol
≥90%(HPLC), 50mg/mL in H2O
≥900ug/mg
≥92.5% (SDS-PAGE), lyophilized powder
≥93%,含稳定剂TBC
≥93%(HPLC)
≥93.0% (qNMR)
≥94% (HPLC)
≥94% (oligomer purity)
≥94%(HPLC)
≥94.0% (TLC); 94%
≥95 %, 100 mM in water
≥95% (NMR)
≥95%, 来源于魔芋块茎, 高粘度
≥95%, 10mg/ml in ethanol
≥95%, 50%(w/v) in H2O
≥95%,含稳定剂TBC
≥95%,顺反异构体混合物
≥95%,10mg/ml in ethanol
≥95%,BR
≥95%,for ion-selective electrodes
≥95%(对映体总量, GC)
≥95%(CE)
≥95%(GC&T)
≥95%(HPCE)
≥95%(Hg)
≥95%(LC/MS-UV)
≥95%(SDS-PAGE), buffered aqueous glycerol solution
≥95%(T&QNMR)
≥95%(T)(N)
≥95%(qNMR)
≥95%(titration)
≥95.0% (H-NMR)
≥95.0% (NT)
≥95.0% (qNMR)
≥95.0%
≥96%, FCC, FG
≥96%(T&LC)
≥96.0% (NT)
≥96.0% (reversed phase HPLC)
≥96.5% (HPLC); 97%
≥96.5% (HPLC),Dye content, ~97%
≥97 % sum of enantiomers
≥97% (HPLC), white powder
≥97% (T)
≥97% (chiral, HPLC)
≥97% metals basis
≥97%,异构体混合物
≥97%, 异构体混合物
≥97%, 100μg/ml in methanol
≥97%, 100ug/ml in ethanol
≥97%, 2 mg/mL in methanol
≥97%, FG
≥97%,氢溴酸盐
≥97%(对映体总量, GC)
≥97%(GC&N)
≥97%(GC&T)
≥97%(GC/CH)
≥97%(HPLC)(qNMR)
≥97%(LC&T)
≥97%(N)(T)
≥97%(qNMR)
≥97.0% (calc. based on dry substance, NT)
≥97.0%(HPLC)
≥97.5%; 97.5-102.5% (titration); 98%
≥98 % sum of enantiomers
≥98 atom % D, ≥96%(CP)
≥98 atom % D, ≥97%(CP)
≥98 atom % D, ≥99% (CP)
≥98 atom % D, 96%(CP)
≥98 atom %, ≥95% (CP)
≥98 atom %, ≥95%(CP)
≥98 atom %, ≥97%(CP)
≥98 atom %, ≥98%(CP)
≥98% (CP)
≥98% (HPLC and TLC)
≥98% (HPLC), oil
≥98% (TLC); ≥98% (as erucic acid)
≥98% (agarose gel electrophoresis)
≥98% (enzymatic)
≥98% (mixture of tautomers), 1mg/ml in methyl acetate
≥98% (titration)
≥98%,≥99% e.e.
≥98%,顺反混合物
≥98%,0.5 mM in DMSO
≥98%, 25mg/ml in ethanol
≥98%, 2mg/ml in Ethanol
≥98%, A solution in methyl acetate
≥98%,存于乙醇溶液中
≥98%,149 mM in Ethanol
≥98%(AT)
≥98%(CH)
≥98%(GC), stabilized with MEHQ
≥98%(HPLC),分析对照品
≥98%(LC&W)
≥98.0% (F)
≥98.0% (GC); ≥98.0%
≥98.0% (T)
≥98.0% (sum of enantiomers, GC)
≥98.5% (GC)
≥98.5% (NMR); 99%
≥98.5% (sum of enantiomers, GC); 99%
≥98.5%(GC)(标准试剂)
≥99 atom % 13C, ≥95%(CP)
≥99 atom %13C, ≥99 atom % D, ≥99%(CP)
≥99 atom% 13C, ≥99%(CP)
≥99% (CP)
≥99% (TLC)
≥99% metals basis
≥99% trace metals basis, 粒径<1μm
≥99% trace metals basis
≥99%,100 mM
≥99%, Pd≥34.7%
≥99%, Pd≥44.1%
≥99%(T)(HPLC)
≥99.0% (C)
≥99.0% (T)
≥99.5 %
≥99.5% (4 Times Purification )
≥99.5% (HPLC)
≥99.5%(GC)(分析标准试剂)
≥99.5%(GC)(标准试剂),含0.01% MEHQ 稳定剂
≥99.5%(HPLC)
≥99.9%(HPLC),升华纯化
≥99.999% metals basis,粒径:1-6mm
≥99.999% trace metals basis, crystalline
一氧化氮检测用
三聚体和四聚体的混合物
不同浓度(溶剂:乙腈)
不含钙、镁离子和酚红,干粉,无菌无酶,细胞培养适用
不含钙、镁离子,含酚红,过滤除菌,无菌无酶,细胞培养适用
专用缓冲液溶液pH 4.01±0.02(Red)
丙酮酸钠, HEPES L-谷氨酰胺,无α-硫代甘油和β-巯基乙醇,过滤除菌,细胞培养适用
丙酮酸钠,低碳酸氢钠,L-谷氨酰胺,酚红,非必需氨基酸,过滤除菌,细胞培养适用
丙酮酸钠,无L-谷氨酰胺,酚红,非必需氨基酸,过滤除菌,细胞培养适用
丙酮酸钠,HEPES,L-谷氨酰胺,无酚红,过滤除菌,细胞培养适用
丝束状
中丰度蛋白
中低糖,丙酮酸钠,低碳酸氢钠,无HEPES,无L-谷氨酰胺,无酚红,甘氨酸,过滤除菌,细胞培养适用
中低糖,低碳酸氢钠,低HEPES,L-谷氨酰胺,无酚红,过滤除菌,细胞培养适用
中低糖,低碳酸氢钠,无HEPES,L-谷氨酰胺,酚红,,过滤除菌,细胞培养适用
中低糖,低碳酸氢钠,无L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
中低糖,低碳酸氢钠,L-谷氨酰胺,酚红,无HEPES,过滤除菌,细胞培养适用
中低糖,低碳酸氢钠,L-谷氨酰胺,酚红,非必需氨基酸,过滤除菌,细胞培养适用
中低糖,无HEPES,无丙酮酸钠,细菌蛋白胨,过滤除菌,细胞培养适用
中高糖,丙酮酸钠,低碳酸氢钠,高HEPES,L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
中高糖,丙酮酸钠,低碳酸氢钠,L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
中高糖,无碳酸氢钠,无L-谷氨酰胺,酚红,干粉,细胞培养适用
中高糖,碳酸氢钠,无L-谷氨酰胺,过滤除菌,细胞培养适用
丰度:10atom%;化学纯度:≥98%
丰度:99atom%,化学纯度:≥98.5%
乙烯含量:60%;ENB:7.8%
乙烯含量:69%;ENB:4.5%
乙烯含量:53%;ENB:4.0%
乙烯含量:55%;ENB:9.5%
乙烯含量:68%;ENB:5.7%
乙烯含量:72%;ENB:4%
乙酰基含量2.5%,混合乙酸含量45%
也可用作无隔膜电解液
二苯乙烯三嗪型
亚甲蓝指示剂
亲水,比表面积:150 m2/g
亲水,比表面积:300 m2/g
从小麦所得, AR
从蛋白所得
低本底蛋白诱导表达用
低本底蛋白高诱导表达用
低糖,丙酮酸钠,低碳酸氢钠,低HEPES,无L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
低糖,丙酮酸钠,低碳酸氢钠,低HEPES,L-谷氨酰胺,无酚红,过滤除菌,细胞培养适用
低糖,丙酮酸钠,低碳酸氢钠,低HEPES,L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
低糖,丙酮酸钠,低碳酸氢钠,HEPES,L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
低糖,丙酮酸钠,无HEPES,L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
低纯度低粘度型, 纯度 ≥65%, 粘度 ≤40mpa·s
低纯度高粘度型, 纯度 ≥75%, 粘度 ≥50mpa·s
元素分析仪
光谱级, ≥99.7%
光谱级
光谱纯, 30-60 °C
光谱纯, bp 60-90 °C
光谱纯,≥99.0%
光谱纯
兔多抗
冻干粉(1000万 units)
分光光度法(WST-8法)
分子生物学专用,≥99.8%
分子量 ~10000
分子量 5,000
分子量 5,000-25,000
分子量>145,000
分子量~4000
分子量10000
分子量12600g/mol
分子量25000-50000
分子量3000,脱乙酰80%~90%
分析对照品, >99.5%(GC)
分析对照品, >99.8%(HPLC)
分析对照品, ≥99%(GC)
分析对照品, ≥99.5%(HPLC)
分析对照品, 99.5%
分析对照品,>95%(HPLC)
分析对照品,>98%(GC)
分析对照品,>98%
分析对照品,>98.5%
分析对照品,>99.5%(GC)
分析对照品,>99.5%
分析对照品,≥96%
分析对照品,≥98%(HPLC)
分析对照品,≥99.5% (GC)
分析对照品,≥99.7%(GC)
分析对照品,≥99.7%
分析对照品,96%
分析对照品,98.5%
分析对照品,99%(GC)
分析对照品,HPLC≥88%
分析对照品,HPLC≥99%
分析对照品,UV≥90%
分析对照品, ≥93%(HPLC)
分析对照品, ≥95%(GC)
分析对照品, ≥95%
分析对照品, ≥96%
分析对照品, ≥98%, 异构体混合物
分析对照品, 100ug/mL in methanol
分析对照品, 98%
分析对照品,≥90%(UV)
分析对照品,≥95%(GC)
分析对照品,≥95%(HPLC)
分析对照品,≥97%
分析对照品,≥98% (GC)
分析对照品,≥99%
分析对照品,混合物
分析对照品,>96%
分析对照品,>98%,来源于朝鲜当归,傣药三桠苦
分析对照品,>98%,来源于猪殃殃,巴戟天,白花蛇舌草
分析对照品,100 mg/L
分析对照品,98%(HPLC)
分析对照品,99.5%
分析对照品HPLC≥98%
分析标准品 基体:甲醇
分析标准品, ≥99% (GC)
分析标准品,>98%
分析标准品,>99.5%(GC)
分析标准品,>99.9%(GC)
分析标准品,>99.9%(GC)
分析标准品,≥99.0%(GC)
分析标准品,≥99.5% (GC)
分析标准品,≥99.5%(GC)
分析标准品,≥99.5%(GC)
分析标准品,≥99.6%
分析标准品,≥99.7%
分析标准品,≥99.9%(GC)
分析标准品,100μg/ml in ethanol
分析标准品,100μg/ml in methylbenzene
分析标准品,100μg/ml in n-hexane
分析标准品,1000μg/ml in acetonitrile
分析标准品,1000μg/ml in ethanol
分析标准品,1000μg/ml in methanol(anhydrous)
分析标准品,90%
分析标准品,94%
分析标准品,96%
分析标准品,98.5%
分析标准品,98.8%
分析标准品,99.7%
分析标准品,99.9%(GC)
分析标准品,99.9%
分析标准品,CP:≥98%;IE:≥98%atomD
分析标准品,GC≥98%
分析标准品,HPLC≥75%,鉴别
分析标准品,HPLC≥90.0%
分析标准品,HPLC≥97%
分析标准品,UV≥95%
分析标准品,UV≥98%
分析标准品,>95%
分析标准品,98%(HPLC)
分析标准品,99.8%
分析标准品99%
分析标准试剂(用于环境分析)
分析标准试剂(用于环境分析)
分析标准试剂(立体异构混合物)
分析滴定液,0.01M
分析滴定液,0.02M
分析滴定液,0.05M
分析滴定液,0.5M
分析滴定液,1.0M
分析滴定液,6.0M in H2O
分析纯94%,(干燥剂用)
分析
分离范围10×103 ~4×106
初熔点≥65℃, 晶体
制备级
包含0.5%碳酸钾稳定剂, AR
化学纯度:≥98.5%,丰度:10atom%
化学纯
升华品99%
升华纯化试剂
即用型喷雾试剂, 用于色谱法, 5 wt.% in ethanol
即用型片剂,1EA可配成10mL溶液,成分AEBSF, Aprotinin, Bestatin, E-64, Leupeptin
厚度: 5-10um, 直径: 约45mm
原子级
变性,10%,10孔,无菌无酶
变性,10%,15孔,无菌无酶
变性,15%,10孔,无菌无酶
变性,15%,15孔,无菌无酶
变性,5%,10孔,无菌无酶
变性,5%,15孔,无菌无酶
可配置1L
可配置2L
含 Earle 平衡盐、L-谷氨酰胺和非必需氨基酸
含 Earle 平衡盐和 L-谷氨酰胺
含 L-谷氨酰胺、丙酮酸钠和 HEPES 缓冲液
含 L-谷氨酰胺、核苷和脱氧核苷
含 L-谷氨酰胺,不含 HEPES 缓冲液
含 L-谷氨酰胺,不含核苷和脱氧核苷
含 L-谷氨酰胺,不含酚红
含吡啶,1.5gH2O/100ml,阴阳极通用
含固量:40±2%
含有MEHQ作为抑制剂
含碘47.1%
含钙、镁离子,不含酚红,过滤除菌,无菌无酶,细胞培养适用
含钙、镁离子,不含酚红
含0.5%碘化钾
含5%碘化钾
含HAS,D-葡萄糖,L-谷氨酰胺,庆大霉素,不含酚红,过滤除菌,细胞培养适用
含HAS,D-葡萄糖,L-谷氨酰胺,庆大霉素,酚红,过滤除菌,细胞培养适用
固相,过滤除菌
块状试剂
块状
基体:硫酸钾
基准试剂
基质:甲醇 浓度:500ug/ml
基质:甲醇
基质:Fe3O4,表面基团:-COOH,粒径:100-200 nm,单位:5mg/ml
基质:Fe3O4,表面基团:-COOH,粒径:200-300 nm,单位:5mg/ml
基质:Fe3O4,表面基团:-COOH,粒径:300-400 nm,单位:5mg/ml
基质:Fe3O4,表面基团:-COOH,粒径:400-500 nm,单位:5mg/ml
基质:Fe3O4,表面基团:-COOH,粒径:500-600 nm,单位:5mg/ml
基质:Fe3O4,表面基团:-Epoxy,粒径:100-200 nm,单位:5mg/ml
基质:Fe3O4,表面基团:-Epoxy,粒径:200-300 nm,单位:5mg/ml
基质:Fe3O4,表面基团:-Epoxy,粒径:300-400 nm,单位:5mg/ml
基质:Fe3O4,表面基团:-Epoxy,粒径:400-500 nm,单位:5mg/1ml
基质:Fe3O4,表面基团:-Epoxy,粒径:500-600 nm,单位:5mg/ml
基质:Fe3O4,表面基团:-NH2,粒径:100-200 nm,单位:5mg/ml
基质:Fe3O4,表面基团:-NH2,粒径:200-300 nm,单位:5mg/ml
基质:Fe3O4,表面基团:-NH2,粒径:400-500 nm,单位:5mg/ml
基质:Fe3O4,表面基团:-NH2,粒径:500-600 nm,单位:5mg/ml
基质:Fe3O4,表面基团:-SiOH,粒径:100-200 nm,单位:5mg/ml
基质:Fe3O4,表面基团:-SiOH,粒径:200-300 nm,单位:5mg/ml
基质:Fe3O4,表面基团:-SiOH,粒径:300-400 nm,单位:5mg/ml
基质:Fe3O4,表面基团:-SiOH,粒径:400-500 nm,单位:5mg/ml
基质:Fe3O4,表面基团:-SiOH,粒径:500-600 nm,单位:5mg/ml
基质SiO2,表面基团-C18,粒径1-2μm,单位10mg/ml
基质SiO2,表面基团-C18,粒径2-3μm,单位10mg/ml
基质SiO2,表面基团-C18,粒径3-4μm,单位10mg/ml
基质SiO2,表面基团-C18,粒径4-5μm,单位10mg/ml
基质SiO2,表面基团-NH2,粒径0.1-1μm,单位5mg/ml
基质SiO2,表面基团-NH2,粒径1-2μm,单位10mg/ml
基质SiO2,表面基团-NH2,粒径2-3μm,单位10mg/ml
基质SiO2,表面基团-NH2,粒径3-4μm,单位10mg/ml
基质SiO2,表面基团-NH2,粒径4-5μm,单位10mg/ml
基质SiO2,表面基团-SH,粒径0.1-1μm,单位5mg/ml
基质SiO2,表面基团-SH,粒径1-2μm,单位10mg/ml
基质SiO2,表面基团-SH,粒径2-3μm,单位10mg/ml
基质SiO2,表面基团-SH,粒径3-4μm,单位10mg/ml
基质SiO2,表面基团-SH,粒径4-5μm,单位10mg/ml
基质SiO2,表面基团-SO3H,粒径0.1-1μm,单位5mg/ml
基质SiO2,表面基团-SO3H,粒径1-2μm,单位10mg/ml
基质SiO2,表面基团-SO3H,粒径2-3μm,单位10mg/ml
基质SiO2,表面基团-SO3H,粒径3-4μm,单位10mg/ml
基质SiO2,表面基团-SO3H,粒径4-5μm,单位10mg/ml
多孔, 93%
大孔,100-200目
大孔,200-400目
大孔,30-70目
大孔,70-90目
天然矿物, 晶粒, 大约 0.06-0.19in
定制
容量:0.20meq/g
密码子兼容的蛋白诱导表达
小鼠单抗
尿素氮:1000.4 mg/L
常用克隆菌株
干燥剂用
干燥试剂
干重80%
平均分子量 ~2,000, 50 wt. % in H2O
平均分子量 ~360
平均分子量 4000,Conductivity(1g/mLH2O,25℃):35.30-282.6μS/cm
平均分子量 Mw ~170,000
平均分子量2100
平均径向尺寸: 40-50um, 厚度: 1nm, 2mg/mL, dispersion in H2O
平均晶粒(μm):1.5 孔径(nm):0.4 磷铝比:1
平均Mn 670,平均Mw 700
平均Mn~20000
平均Mn~5000
平均Mn~870
平均Mw~72000(按GPC计算)
平均Mw5000-10000
强度 99%
强度:200%
微米级别99.5%
微量法(NBT法)
微量法(WST-8法)
总氮≥9%
总氮量:10%-12.5%
总氮量:12.7%
抗人FITC
抗兔AMCA
抗兔Alexa Fluor 350
抗兔Alexa Fluor 488
抗兔Alexa Fluor 555
抗兔Alexa Fluor 647
抗兔Cy3
抗兔DyLight 405
抗兔FITC
抗大鼠Cy3
抗小鼠AMCA
抗小鼠Alexa Fluor 488
抗小鼠Alexa Fluor 555
抗小鼠Alexa Fluor 647
抗小鼠Alexa Fluor350
抗小鼠Cy3
抗小鼠DyLight 405
抗小鼠FITC
抗山羊Cy3
指示液,0.0015g/ml, pH:2.4(COLORLESS)--4.4(YELLOW)
挥发酚 0.01~0.1mg/L 基体:水
摩尔重量500-5000
支链型,粘度: 100 mPa·s
无动物源,干粉,细胞培养适用
无动物源,过滤除菌,细胞培养适用
无定形, 0.5-2μm, 99.9%
无水级, 水分≤0.3%,含变性剂
无水级,98%
无水,99.99%(晶体)
无水,99.99%
无水,99.999% metals basis
无水
无硝酸钙,L-谷氨酰胺,酚红
无糖,BR
无糖,丙酮酸钠,低碳酸氢钠,低HEPES,L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
无糖,碳酸氢钠,HEPES,L-谷氨酰胺,酚红,无非必需氨基酸,过滤除菌,细胞培养适用
无色, 10X
无菌麻醉剂(用于小鼠实验麻醉)
无菌,免疫染色适用
无菌,蛋白提取适用
无葡萄糖,D-半乳糖,丙酮酸钠,无碳酸氢钠,L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
无HEPES, L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
无HEPES,无L-谷氨酰胺,过滤除菌,细胞培养适用
无HEPES,无L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
无HEPES,L-谷氨酰胺,无酚红,过滤除菌,细胞培养适用
无HEPES,L-谷氨酰胺,酚红
无HEPESL-谷氨酰胺,酚红,过滤除菌,细胞培养适用
昆虫细胞培养级, ≥99%
显色剂
晶状, -4+40 目,99.9999%(高纯试剂)
晶粒大约0.06-0.19in
有效氯 4.0 %
来源于地衣形芽孢杆菌,~70,001 U/g
来源于小麦,2.93ppm(±0.2ppm)
来源于微生物, ≥1.5 U/mg
来源于气球菌 属, ≥35 units/mg protein (biuret)
来源于牛心脏, 5mg protein/mL
来源于牛甲状腺
来源于牛胰腺(无Ribonuclease & Protease),≥2000 units/mg dry weight
来源于猪肝, 2000u/mg protein
来源于米曲霉 ,≥1100 LAPU/g
来源于绿茶
来源于罗曼蜗牛
来源于金黄色葡萄球菌
染料含量~80%
染料含量~85%
染料含量70%
染料含量80%
染料含量98%
染色强度150%
标准溶液 ,1000μg/ml,介质:HCl,1.0mol/L
标准溶液
校正液溶液pH 2.00±0.02
校正液溶液pH 3.57
校正液溶液pH 4.00±0.01 @25℃
校正液溶液pH 4
校正液溶液pH 5.45
校正液溶液pH 5
校正液溶液pH 6.88
校正液溶液pH 7.41
校正液溶液pH 7
校正液溶液pH 9.00±0.01
橙色结晶
比表面积:237.2m2/g(总孔容:0.842cm3/g,平均孔径:14.21nm)
比表面积:511m2/g(总孔容:0.806cm3/g,平均孔径:6.31nm)
比表面积(m2/g):433.8 孔径(nm):4.2
氘含量 >95%
氟含量:53%-60%, 片径:4-10μm
沸点184-188℃
浓度范围:1.000-2.000(mg/L),基质:水(稀释后)
浓度:0.712mg/L,基体:水
浓度48~50%
消毒专用
液相,过滤除菌
淡黄液体
混旋
溴甲酚绿 0.1% w/ v in EtOH 95% -甲基红0.2% w/ v in EtOH 95% 3:1
溶于三乙醇胺,硬水指示剂
溶剂:异辛烷/甲苯(质量比:22/1)
溶剂:水(NaBrO3:22.5%+H2SO4:8.5%)
溶剂:SiO2,表面基团:-NH2,粒径:3-4μm,单位10mg/ml
溶剂:SiO2,表面基团:-NH2,粒径:4-5μm,单位10mg/ml
溶剂:SiO2,表面基团:-SiOH,粒径:0.1-1μm,单位:5mg/1ml
溶剂:H2O
溶液, 10 wt. %(溶剂:甲醇)
溶液, 5 wt. %(溶剂:甲醇)
灰白色粉末
灰色粉末
灵敏度0.03EU/ml
烃铵盐滴定液,0.01mol/L
熔体流动速率:7.30g/10min
熔点:77-82C
熔点:82-87C
熔点52~54℃
熔点54~56℃
熔点62-64℃
片段:100、200、300、400、500、600、700、800、900、1000、1500bp
片段:100、200、300、400、500、600bp
片段:100、250、500、750、1000、1500、2000、2500、3000bp
片段:100、250、500、750、1000、2000bp
片段:200、400、700、1000、1500、2000bp
片段:300,500,800,1500,2000,3000,5000bp
片状, 3-20 目, 99.998(高纯试剂)
环保试剂
生物基含量33%-100%
生物基含量45%
用于分子生物学,95%,100mM in H2O
用于细胞和昆虫细胞培养, 81-83% as MoO3
用于Fe的分光光度测定,≥99% (HPLC)
用于HPLC,2.0 mol/L in H2O
用作有隔膜式阳极电解液
甲基丙烯酸10 mol%, Mn60000
甲醇 0.60mg/mL 异丁醇0.60mg/mL 异戊醇0.60mg/mL,基质60%乙醇 U=2%
甲醇五氯苯酚溶液
电子级,99.98%(高纯试剂)
电子级,99.999%(高纯试剂)
电子级,≥99%微量金属
电镜专用,2.5%(溶剂:H2O)pH:6.8
疏水,比表面积:150m2/g
疏水,比表面积:200 m2/g
白色链霉菌制成的现成溶液, 10 mg/mL in H2O
盐酸吡哆醇,低碳酸氢钠,HEPES,无L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
盐酸吡哆醇,低碳酸氢钠,HEPES,L-谷氨酰胺,无酚红,过滤除菌,细胞培养适用
盐酸吡哆醇,低碳酸氢钠,HEPES,L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
直径 5.0 - 5.9μm ,2.5% w/v
直径2.0- 2.9 μm ,5% w/v
硬脂酸和棕榈酸:≥ 90.0%
碳含量:43-48%
离子对色谱级, ≥99.0% (AT)
端酸,丙交酯:乙交酯50:50,分子量38000-54000
粉剂
粒径: d,90-150μm
粒径:1μm,2.5% w/v
粒径:10.0μm,2.5% w/v
粒径:2.0μm,2.5% w/v
粒径:3.0μm,2.5% w/v
粒径:300nm,2.5% w/v
粒径:4.0μm,2.5% w/v
粒径:5.0μm,2.5% w/v
粒径:500nm,2.5% w/v
粒径:700nm,2.5% w/v
粒径:100-500nm,BET比表面1000-1600 m2/g
粒径3-5mm,吸附量≥36%,堆积密度600-700g/L
粒径3-5mm,吸附量≥40%(RH80)
粒径50-100nm,实心硅球
粒径500nm
粘度:3000-5000mpa.s
粘度:4000~8000 cPs;105~115 Gm/Eq
粘度:5000-15000 mpa.s
粘度:600-3000 mpa.s
粘度:5000-15000mpa.s,USP级
粘度10000-20000mpa.s
粘度200-500mpa.s(25℃) 颗粒状
粘度50-200mpa.s 分子量100000,脱乙酰80%~90%
粘度50-200mpa.s 分子量50000,脱乙酰80%~90%
红棕色粉末
红色固体
红色,粒径1.0μm,2.5% w/v,基质聚苯乙烯
红色,粒径100nm,2.5% w/v,基质聚苯乙烯
红色,粒径2.0μm,2.5% w/v,基质聚苯乙烯
红色,粒径3.0μm,2.5% w/v,基质聚苯乙烯
红色,粒径300nm,2.5% w/v,基质聚苯乙烯
红色,粒径4.0μm,2.5% w/v,基质聚苯乙烯
红色,粒径5.0μm,2.5% w/v,基质聚苯乙烯
红色,粒径500nm,2.5% w/v,基质聚苯乙烯
红色,粒径700nm,2.5% w/v,基质聚苯乙烯
约1mol/L
约3-4%于庚烷中
约4%于N,N-二甲基甲酰胺中, 约1.0mol/L
纯化
纯度>98%,管径:5-15nm;管长10-30μm;比表面积220-300m2/g;灰份含量:<1.5%
纳米粉末(粒径小于10nm)/NiO
细胞培养适用,含D-葡萄糖,丙酮酸钠,HEPES,L-谷氨酰胺,酚红;
缺磷
羟基值5462 mg KOH/g
耐热型射出级
聚乙二醇 2%+乙醇 50% (溶剂:H2O)
脱乙酰度 80.0%-90.0%
腺病毒质粒, 红色荧光
腺病毒质粒,绿色荧光
腺病毒重组配套菌
色谱固定液
色谱级,>99.8%(GC)
色谱级,98%
色谱级,99.5%
色谱级,≥99.5%
色谱纯
苯59.6μg/ml 甲苯60.7μg/ml 乙苯58.5μg/ml 对二甲苯57.9μg/ml 间二甲苯59.1μg/ml 邻二甲苯58.3μg/ml 苯乙烯58.3μg/ml
荧光分析试剂
荧光标记NAD 标记CY5 标记53-84-9
荧光级试剂
药典试剂
药用级
葡萄糖检测用
葵烯酸6%
蓝色, 10X
蓝色,粒径100nm,2.5% w/v,基质聚苯乙烯
蓝色,粒径300nm,2.5% w/v,基质聚苯乙烯
蓝色,粒径500nm,2.5% w/v,基质聚苯乙烯
蔗糖水10.1% ,基质:水
蔗糖水30.3%;基质:水
蔗糖水50.1%;基质:水
蛋白诱导表达菌株
褪黑素溶液10 mM in DMSO
试剂甲-A液
试剂甲-B液
试剂级,99.9%
质谱测试级
超干无水, 粉末 99.99%
超干无水,晶体 99.99%
超干无水,粉末 99.99%
超干级,99.9% metals basis
超干, 99.99% metals basis
超干, 99.999% metals basis
超干,99.995% metals basis
超灵敏
超纯生物试剂级,2M in H2O
超纯级,≥99.5% (HPLC)
超纯,98%
软化点85-145℃
过滤及高温双重灭菌,电转感受态细胞复苏培养
运动粘度(20℃)10 mm2/s
运动粘度(20℃)20 mm2/s
运动粘度(20℃)50 mm2/s
适用于HJ536 水质氨氮测定 水杨酸分光光度法
通用型, 50X
酒石酸盐状态97%
酶标法(NBT法)
酶标法(WST-8法)
酸性,二氧化硅含量:20%-30%,粒径20-30nm
酸碱指示剂
醇溶液0.1%(w/v)
醇溶液0.1%
醇解度:72.5-74.5 mol%,黏度:4.2-5.0 mPa.s
醇解度:87~89%(mol/mol)
醇解度:87.0-89.0 mol%,黏度:40.0-48.0 mPa.s
醇解度:96.0~98.0%(mol/mol)
醋酸乙烯 18 wt. %,熔融指数8 g/10 min(190°C/2.16kg)
重组Bacmid制备用菌株
重蒸馏99.5%
钙、锰(1mg/ml)
钡溶液质量浓度(20C):19.532mg/ml,基体: 0.06mol/L HCl
钾、钠、钙、铁(1mg/ml)
钾、钠、铜、铁、镁、锰、铜、锌(1mg/ml)
钾、钠(1mg/ml)
钾:0.735mg/L 钠:0.885mg/L 钙:1.62mg/L 镁:0.200mg/L
铁、锰(1mg/ml)
铅、钾、钠、钙、镁(1mg/ml)
铜、铅、镉(1mg/ml)
铜、锆、铅、镉(1mg/ml)
铜、锌、铅、镉、铁、锰、镍、铬(1mg/ml)
铜、锌、铅、镉(1mg/ml)
锆含量16%-17%, 氧化锆22%
阳极液500ml+阴极液10×5ml,F≥1.5gH2O/100ml
阳离子型,分子量:1200万
非变性,10%,10孔,无菌无酶
非变性,10%,15孔,无菌无酶
非变性,15%,10孔,无菌无酶
非变性,15%,15孔,无菌无酶
非变性,5%,10孔,无菌无酶
非变性,5%,15孔,无菌无酶
非离子型(分子量:500万)
非离子型(分子量:700万)
顺反混合物.98.0%
颗粒状,GR,95%
颗粒
食品级试剂
高灵敏度
高糖,丙酮酸钠,低碳酸氢钠,低HEPES,无L-谷氨酰胺,无酚红,过滤除菌,细胞培养适用
高糖,丙酮酸钠,低碳酸氢钠,低HEPES,L-谷氨酰胺,无酚红,过滤除菌,细胞培养适用
高糖,丙酮酸钠,低碳酸氢钠,低HEPES,L-谷氨酰胺,酚红,减血清,过滤除菌,细胞培养适用
高糖,丙酮酸钠,低碳酸氢钠,低HEPES,L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
高糖,丙酮酸钠,低碳酸氢钠,低HEPES,L-谷氨酰胺,酚红,ATCC改良,过滤除菌,细胞培养适用
高糖,丙酮酸钠,低碳酸氢钠,HEPES,L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
高糖,丙酮酸钠,无碳酸氢钠,无HEPES,酚红,干粉,细胞培养适用
高糖,丙酮酸钠,无HEPES和L-谷氨酰胺,酚红,非必需氨基酸,过滤除菌,细胞培养适用
高糖,丙酮酸钠,无HEPES,高L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
高糖,无丙酮酸钠,低碳酸氢钠,低HEPES,L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
高糖,无丙酮酸钠,HEPES,高L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
高糖,无丙酮酸钠,HEPES,L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
高糖,无碳酸氢钠,无L-谷氨酰胺,无HT添加剂,无酚红,干粉,细胞培养适用
高糖,无L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
高糖,碳酸氢钠,无L-谷氨酰胺, HT添加剂,酚红,过滤除菌,细胞培养适用
高糖,碳酸氢钠,无L-谷氨酰胺,HT添加剂,无酚红,过滤除菌,细胞培养适用
高糖,L-谷氨酰胺,无碳酸氢钠,酚红,干粉,细胞培养适用
高糖,L-谷氨酰胺,碳酸氢钠,无酚红,L-丙氨酰-谷氨酰胺,过滤除菌,细胞培养适用
高纯无水,粉末99.99%
高纯级(Davisil Grade 643), 孔径150 , 200-425目
高纯试剂,n=25
高纯颗粒,99.999%
鱼胶原
鸡胸骨原料提取的胶原蛋白 II型(鸡)
黄色粉末
黏度50-200mpa.s 分子量1000,脱乙酰80%~90%
(20% in H2O)
(25% in H2O)
(25%), 生物技术级
(30% in H2O)
(48% in H2O)
(GC)标准试剂
>200目
>85%
>95.0% (HPLC)
>99%
~2.3% in H2O
(含稳定剂BHT),>98%(GC)
(0.048±0.004)mg/ml
(0.05%/0.5%) in water
(0.101±0.007)mg/ml
(5-10%)[用于酯化]
(7.6+-0.6)mg/ml,分析标准品
(D, 99%) DCL 20 wt. % in D2O
(D, 99%) DCl 36.5% in D2O
(D,99.8%)+0.03% V/V TMS+Silver foil
(D,99.8%)+Silver foil
(D,99.8%)(0.03% v/v TMS)
(Davisil grade 710), 孔径 50-76 , 薄层色谱法
(R)-3-羟基丁酸 : (R)-3-羟基戊酸≥9:1 (NMR)
-100mesh particle size
-22 目, 99.995%(高纯试剂)
-22 目,99.999%(高纯试剂)
0.0001mol/L
0.00055mol/L
0.001mol/L(0.001M)
0.001mol/L
0.002g/ml(溶剂:水)
0.002mol/L
0.004M
0.005000 mol/L
0.005000mol/L (0.005M)
0.0055mol/L
0.005mol/L 介质: H2O
0.005mol/L
0.01%(w/ v) HNO3
0.01-0.1 unit/mg solid
0.01000 mol/L (0.02N)
0.01000mol/L (0.01M)
0.01400mol/L (溶剂:H2O)
0.0141mol/L
0.01500 mol/L (0.015N)
0.015mol/L 介质: H2O
0.01600 mol/L (0.016M)
0.01M,PH=7.0
0.01M,pH=6.8
0.01g/mL CuSO4 in H2O
0.01mol/L in H2O
0.01mol/L(溶剂:乙醇)
0.01mol/L(溶剂:H2O)
0.01mol/L, 介质: H2O
0.01mol/L, 基体: H2O
0.02% (w/v) in 异丙醇
0.02% (w/v) in water(蓝色)
0.02% (w/v) in water
0.02%,过滤除菌,细胞培养适用
0.02表观摩尔
0.025 mol/L (0.025M)
0.025 mol/L 介质:H2O
0.025表观摩尔
0.02500 mol/L (0.025M)
0.02500 mol/L (0.05N)
0.02500 mol/L
0.025mol/L 介质: H2O
0.025mol/L in H2O
0.025mol/L,介质:H2O
0.02820 mol/L (0.0282N)
0.02M,pH=7.8
0.02mol/L,介质: H2O
0.02mol/L,基体: H2O
0.02mol/L(0.02M)
0.03200 mol/L (0.032M)
0.03mol/L,PH=7.2-7.4
0.04% 水溶液
0.04%(w/v)in Methanol
0.04%(w/v)in H2O
0.04000 mol/L (0.04M)
0.04000mol/L(0.04N)
0.04mol/L, 介质: H2O
0.04mol/L
0.05 M
0.05 mol/L NaOH
0.05 wt.% 水溶液
0.05%(w/v)
0.05%
0.05μg/mL in H2O
0.05000 mol/L
0.0500mol/L(溶剂:H2O)
0.0524mol/L 介质:H2O
0.05M,PH=7.5
0.05M,PH=8.2
0.05M,pH6.7,含0.001M EDTA
0.05mm 直径,99.995%(高纯试剂)
0.05mol/L,PH=7.8
0.05mol/L(介质:乙醇)
0.05mol/L,基体: H2O
0.05mol/L,碘离子
0.06M. PH=6
0.0979mol/L(溶剂:H2O)
0.099mg/ml(溶剂: 异辛烷)
0.099mg/ml(溶剂:异辛烷)
0.1 M in H2O
0.1 mg/mL in isooctane
0.1 mol/L in Acetate,PH=5.15
0.1 mol/L in Acetate
0.1% 水溶液
0.1% (溶剂:水)
0.1% (w/v) in methanol (甲醇)
0.1% -GB29518专用
0.1% w/v水溶液
0.1%(溶剂:乙酸乙酯)
0.1%(溶剂:乙醇)
0.1%(w/v)in water
0.1%(W/V) 溶剂:30%MeOH+10%AcOH in H2O(V/V)
0.1%M/V
0.1μg/mL,U(%)=2,介质:异辛烷
0.1-1.5kb, 11条带
0.1-10kb, 13条带
0.1-2kb, 6条带
0.1-5kb, 8条带
0.1000 mol/L (0.2N)
0.1000 mol/L (0.1M)(溶剂:硝酸)
0.1000mol/L in water
0.1000mol/L(容量法)
0.1000mol/L(0.1M)
0.1001mol/L(溶剂:95%乙醇)
0.1003mol/L (溶剂:H2O)
0.1006mol/L
0.100mol/L H+
0.102mg/ml (溶剂: 异辛烷)
0.103mg/ml (溶剂:异辛烷)
0.104mg/ml(溶剂:异辛烷)
0.105mg/ml(溶剂:异辛烷)
0.1066×10-2
0.109mg/ml(溶剂: 异辛烷)
0.10mg/ml,溶剂:异辛烷
0.1100%
0.110mg/ml
0.111M in H2O
0.114mg/ml(溶剂: 异辛烷)
0.117mg/ml(溶剂:异辛烷)
0.1500mol/L(0.15N)
0.15mol/L,基体: H2O
0.15mol/L,PH=8.5
0.16 M soln. in 1, 2-dimethoxyethane
0.160μg/mL,H2O
0.1KG/L(溶剂:甲醇)
0.1M in DMF
0.1M in THF
0.1M in ethanol
0.1M,PH=7.4
0.1M,PH=8
0.1M,for ion pair chromatography,concentrate
0.1M,pH8.5
0.1M,基体: H2O(CP)
0.1M,PH=6.8
0.1M,pH3.0
0.1M
0.1g/L, 介质: H2O
0.1g/L
0.1g/mL NaOH in H2O
0.1mm 厚, 99.9% (REO)
0.1mmol,PH=8.0
0.1mmol,PH=8.5
0.1mol/L 介质:H2O
0.1mol/L,介质:H2O
0.1mol/L(介质异丙醇)
0.1mol/L(溶剂:H2O)
0.1mol/L(溶剂:乙醇)
0.1mol/L(溶剂:甲醇)
0.1mol/L,介质:H2O
0.1mol/L,基体:H2O
0.1mol/L(0.1M)
0.2% (w/v) in water
0.2%(w/v)in water
0.2-0.5mm,元素分析仪专用
0.2-0.8mmol/g loading
0.2000 mol/L (0.2M)
0.2000 mol/L (0.2N)
0.25 M solution in THF
0.25 mM in H2O
0.25%不含EDTA和酚红
0.25%水溶液
0.25%(w/v)in water
0.25-15kb, 7条带
0.2500 mol/L (0.5N)
0.2500 mol/L
0.2500%
0.25M (四氢呋喃溶液)
0.25M 2-甲基四氢呋喃溶液
0.25M Solution In THF, MkSeal
0.25M in THF
0.25M solution in diethyl ether
0.25M in 2-MeTHF
0.25mm 直径, 99.99% (metals basis 去除 Ta)
0.25mm 直径, 退火, 99.9+% metals basis
0.25mol/L in H2O
0.25mol/L,介质: H2O
0.25mol/L(重铬酸根)
0.25mol/L, 介质: H2O
0.2M,PH9
0.2M,pH3.5
0.2M,pH8.4
0.2M,pH8.5,澄清过滤
0.2M
0.2g/L in H2O
0.2g/L, 介质: H2O
0.2mg/mL
0.2mol/L in H2O
0.2mol/L(溶剂:99%无水乙醇)
0.2mol/L,基体: H2O
0.2mol/L(0.2M)
0.2mol
0.3%(w/v)
0.3%
0.3~0.8mmol/g, 100~200 mesh, 1% DVB
0.3-1mg/L(溶剂:乙腈)
0.3-3units/mg
0.3100mol/L (0.31N)
0.317μg/mL in H2O
0.33%
0.3300%
0.35 M in H2O
0.3M 四氢呋喃溶液
0.3mg/L,基体:甲醇
0.3mol/L
0.4%溶液(组织培养试剂)
0.4%(w/v) in water
0.4±0.008mol/L in H2O,trace metal grade
0.4000 mol/L (0.4N)
0.409μg/mL in H2O
0.421-3.32mg/L,基体:水
0.43μg/mL in H2O
0.4500 mol/L (0.45N)
0.4M,PH9.5
0.4g/L,介质: H2O
0.5 μg/mL(溶剂:乙腈)
0.5 M Solution In THF
0.5 M Solution in THF
0.5 M in Tetrahydrofuran
0.5 M in hexanes
0.5 g/mL(溶剂:乙腈)
0.5 mg/ml(U=2%,溶剂:50%乙醇水)
0.5% in H2O
0.5%指示液(溶剂:H2O)
0.5%w/v in H2O
0.5μg/mL in H2O
0.50 M in 2-Me-THF
0.5000 mol/L (0.5N)
0.5000 mol/L
0.5000mol/L (0.5N)
0.5000mol/L(溶剂:H2O)
0.50M 2-甲基四氢呋喃溶液
0.50M in 2-MeTHF
0.50mg/mL
0.50mg/ml (溶剂:正己烷)
0.518μmol/g(溶剂:水)
0.552μg/mL in H2O
0.5M in ether
0.5M solution in THF, AcroSeal
0.5M,AR级原料,无菌去离子水稀释
0.5M,PH=2.0
0.5M,PH=5.0
0.5M,PH=6.6
0.5M,PH=7.0
0.5M,PH=7.2-7.4
0.5M,PH=7.8
0.5M,pH10.5
0.5M,pH9.5
0.5M THF
0.5Mincyclohexane
0.5MsolutioninTHF
0.5N(溶剂:乙醇)
0.5g/L, 介质: H2O
0.5g/L,介质: H2O
0.5g/L
0.5mg/L ,基体:1%硝酸溶液
0.5mm 厚,99.9975%(高纯试剂)
0.5mol/L 水溶液,离子对色谱级
0.5mol/L HNO3
0.5mol/L in H2O
0.5mol/L in THF
0.5mol/L(介质:乙醇)
0.5mol/L(介质:甲醇)
0.5mol/L(溶剂:甲醇)
0.6%(w/v)in water
0.6000 mol/L (0.6N)
0.6000mol/L(0.6N)
0.6mg/L,基体:甲醇
0.7%(v/v) in H2O
0.7000 mol/L (0.7N)
0.702μg/mL in Methanol
0.7M solution in Hexanes
0.8-2mm(元素分析仪)
0.800mg/ml(溶剂:MeOH)
0.807mg/mL,(基体:水)
0.808μg/mL in H2O
0.85-1.7mm,元素分析仪专用
0.8M solution in THF
0.8wt% in H2O
0.9%(v/v) in H2O
0.92mg/ml(溶剂:MeOH)
0.93 mg/ml(溶剂:MeOH)
0.984mg/ml ,基体:甲醇
0.989 mg/ml,基体:甲醇
0.9M solution of THF
0.9M( 庚烷溶液试剂)
0.9mg/ml
0.9mmol/L
1 基质:甲醇 浓度:97ug/ml
1 M THF
1 M in Hexane
1 M in Tetrahydrofuran
1 U/mg
1 g/L
1 g/mL(溶剂:甲醇)
1 mM
1 mg/mL in DMSO
1 mg/ml (溶剂:MeOH)
1 mg/ml (u=2%,溶剂:MeOH)
1 mg/ml(溶剂:MeOH)
1 mg/ml(溶剂:2% HNO3)
1 mg/ml(U=1.5%,溶剂:水)
1 mg/ml(U=1.5%,溶剂:50%乙醇水)
1 mol/L
1% crossl. with DVB, 1.0-1.5 mmol/g, 100-200 mesh
1% in 1,2-dichloroethane
1% w/v
1%交联,100-200目
1%交联,200-400目
1%交联,30-70目
1%交联,70-100目
1%(w/ v) HNO3
1%(w/v)in methanol (甲醇)
1%(w/v)in water
1,000 units/mg dry weight
1/10 (v/v) in water
1/1000(V/V)
1/120 mol/L
1/16_(柱状)
1/24 mol/L
1/2Na2CO3:0.1000mol/L
1×,in PBSTw,过滤除菌,无酶
1×,in PBSTx,过滤除菌,无酶
1×,in TBS,过滤除菌,无酶
1×,in TBSTw,过滤除菌,无酶
1×,in TBSTx,过滤除菌,无酶
1×10-6g/mL,U=3% 基体高氯酸
1×10-9g/mL,U=3%基体高氯酸
1μg/ml(U=2%,溶剂:MeOH)
1,500-3,000units/mg protein (biuret)
1:250
1-10kb, 8条带
1-14,显色反应间隔1
1-3mm (0.04-0.1in),99.9997% (metals basis)
1.0 M In Diethyl Ether
1.0 M in heptane
1.0 M solution in Diethyl ether
1.0 M solution in THF, SpcSeal
1.0 M solution in methylene chloride
1.0 M solution of Toluene
1.0 M(溶剂:二氯甲烷)
1.0 M, pH 8.5±0.1
1.0 mg/mL in Methanol
1.0 mg/mL in methanol
1.0 mg/mL,介质:正己烷
1.0 mol/L HNO3 (含K+)(1.0摩尔/升硝酸)(含钾离子)
1.0 mol/L in THF
1.000g/L
1.000mol/L(溶剂:H2O)
1.000mol/L(1N)
1.00mg/L
1.00mg/mL 基质水 U=1%
1.00mg/mL
1.00mg/ml (溶剂:水)
1.00mg/ml (溶剂:PE)
1.00mg/ml (u=2% ,溶剂:正己烷)
1.00mg/ml (u=2%,溶剂:正己烷)
1.00mg/ml( u=2% ,溶剂: 正己烷)
1.00mg/ml(溶剂:正己烷)
1.00mg/ml(溶剂:正己烷)
1.00mg/ml(溶剂:甲醇)
1.00mg/ml(u=2% 溶剂:正己烷)
1.00mg/ml(u=2%,正己烷)
1.00mg/ml(溶剂:MeOH)
1.00mg/ml(溶剂:MeOH)
1.00mg/ml(U=1%,溶剂:水)
1.01mg/ml(溶剂:MeOH)
1.04mg/ml,基体:甲醇
1.05mg/ml
1.07μg/mL in H2O
1.09mg/ml(溶剂:MeOH)
1.0M 己烷溶液
1.0M,PH=8.0
1.0mg/mL in methanol
1.0mg/ml
1.0mm 厚, 99.99% metals basis
1.0mol/L庚烷溶液
1.17μg/mL
1.2μg/mL in H2O
1.24μg/mL in H2O
1.25% 乙醇溶液
1.2M in H2O
1.2mol/L,PH7.4
1.3 M solution in hexane
1.3%-1.5% in isopropanol
1.30mol/L 介质:H2O
1.41μg/mL in H2O
1.5 代, 1.5 solution 20 wt. % in methanol
1.5 solution 20 wt. % in methanol
1.5μg/mL in H2O
1.5代 固体
1.50mol/L 介质:H2O
1.6% in ethanol
1.6mg/L(溶剂:H2O)
1.7M solution of THF
1.8 M solution of THF
1.80mol/L 介质:H2O
10 g/mL (溶剂:乙腈)
10 mM,pH8.0
10 mg/mL in methyl acetate
10 mg/mL
10 mg/ml (溶剂:H2O)
10 mg/ml(溶剂:二氯甲烷)
10 ng/μL
10% w/w soln. in THF
10%碱
10%(溶剂:甲醇)
10%(溶剂:H2O),色谱级
10%(w/v)
10%,快速免染,过滤除菌,无酶
10%,快速电泳,过滤除菌,无酶
10%,高清免染,过滤除菌,无酶
10%,11孔,1.0mm,塑料板
10%,15孔,1.0mm,塑料板
10~100mg/L,基质甲醇
10×,in PBS,过滤除菌,无酶
10μg /g
10μg/mL in Cyclohexane
10μg/mL in DMSO
10μg/mL in Methanol
10μg/mL
10μg/ml u=2%
10μg/ml ,u=2%
10μg/ml u=3%(溶剂:丙酮)
10μg/ml u=6%
10μg/ml,溶剂:甲苯
10μg/ml,u=4%(溶剂:丙酮)
10μg/ml,u=6%(溶剂:丙酮)
10μg/ml,u=7%
10μg/ml(溶剂:丙酮)
10μg/ml(u=%,溶剂:H2O)
10μg/ml(u=2%,溶剂:丙酮)
10μg/ml(u=6%,溶剂:丙酮)
10μg/ml(u=6~3%,溶剂:丙酮)
10μg/ml(u=7%,溶剂:MeOH)
10μg/ml,基质甲醇
10μg/ml(溶剂:2%HCl)
10μg/ml(u=2%,溶剂:MeOH)
10μg/ml(u=5%,溶剂:PE)
10μg/ml(u=6%,溶剂:PE)
10μg/ml(u=6~4%,溶剂:丙酮)
10万U/g,生物技术级
10~100μg/ml(溶剂:MeOH)
10-150 kDa
10-170 kDa
10-180 kDa
10-200 kDa
10-30 units/mg protein
10-30Units/mg solid
10-40ug/L
10-40units/mg protein (Bradford)
10-80ug/L
10.00mg/mL
10.0mg/ml,基体:纯水
10.1 ug/mL,基体:甲醇 U=4%
100 μg/mL in 异辛烷
100 μg/mL in MeOH
100 μg/mL in acetonitrile
100 μg/mL in methanol
100 μg/mL(异辛烷溶液)
100 μg/mL
100 mM/ml
100 mg/L, 基体 5% HNO3
100 ng/μL in aceton,≥95%
100 ng/μL(溶剂:MeOH)
100 ng/ul in 乙腈
100 ng/ul于环己烷
100 ug/mL in ethanol
100µg/ml(溶剂:1%HNO3)
100×100mm GF254, 80 pieces/EA
100×100mm,厚度2mm,反相带荧光,25 pieces/EA
100μ g/mL in Ethyl Acetate
100μ g/mL in Hexane
100μ g/mL in methanol(free)
100μ克/毫升(U = 2%,溶剂:丙酮 )
100μg/m(u=6~2%,溶剂:丙酮)
100μg/mL 基质:水.U=5%
100μg/mL in Acetonitrile, 不确定度3%
100μg/mL in Acetonitrile,uncertainty 3%
100μg/mL in Acetonitrile,不确定度3%
100μg/mL in Cyclohexane
100μg/mL in Ethanol
100μg/mL in H2O(以三氯乙醛计)
100μg/mL in Hexane,不确定度:3%
100μg/mL in Methanol , 不确定度3%
100μg/mL in acetonitrile
100μg/mL in methanol, ampule of 1mL
100μg/mL in n-Hexane
100μg/mL u=4% 基质:丙酮
100μg/mL, 介质:0.01% NaOH水溶液
100μg/mL,U(%)=2,介质:甲苯
100μg/ml u=3%
100μg/ml (u=2%,溶剂:丙酮)
100μg/ml (u=3% ,溶剂:正己烷)
100μg/ml ,u=5%
100μg/ml (u=2% 溶剂:丙酮)
100μg/ml in 5% HNO3
100μg/ml in H2O
100μg/ml u=3% in 石油醚
100μg/ml u=4%
100μg/ml, 10%HCl
100μg/ml, U%=2 (溶剂:甲苯)
100μg/ml, U%=2 (溶剂:甲苯)
100μg/ml, U%=2(溶剂:异丙醇)
100μg/ml,介质:1.0mol/L HF+1.0mol/L HNO3
100μg/ml,基体: 1%HNO3
100μg/ml,溶剂:甲醇
100μg/ml,(U%=2 ,溶剂:丙酮)
100μg/ml,(U%=2,溶剂:丙酮)
100μg/ml,0.25% H2SO4
100μg/ml,U(%)=4基体:石油醚
100μg/ml,u=2% (溶剂:丙酮)
100μg/ml,u=2%(溶剂:丙酮)
100μg/ml,u=2%
100μg/ml,u=3%(溶剂:丙酮)
100μg/ml,u=3%(溶剂:丙酮)
100μg/ml,u=3%(溶剂:丙酮)
100μg/ml,u=4%(溶剂:石油醚)
100μg/ml,u=5%
100μg/ml( u=3%,溶剂: 丙酮)
100μg/ml( u=3%,溶剂:苯)
100μg/ml(分析标准试剂)
100μg/ml(溶剂:MeOH,用于水分析)
100μg/ml(溶剂:0.05% Na2CO3)
100μg/ml(U%=2 , 溶剂:异丙醇)
100μg/ml(U%=2 , 溶剂:苯)
100μg/ml(U%=2,溶剂:乙醇)
100μg/ml(U=2%,溶剂:丙酮)
100μg/ml(U=2%,溶剂:正己烷)
100μg/ml(U=2,溶剂:丙酮)
100μg/ml(u=2% ,溶剂:丙酮)
100μg/ml(u=2%,溶剂:异丙醇)
100μg/ml(u=2%,溶剂:EA)
100μg/ml(u=2%,溶剂:丙酮)
100μg/ml(u=2%,溶剂:H2O)
100μg/ml(u=2%,溶剂:丙酮)
100μg/ml(u=2%,溶剂:正己烷)
100μg/ml(u=2%,溶剂:MeOH)
100μg/ml(u=2%,溶剂:丙酮)
100μg/ml(u=2%,溶剂:苯)
100μg/ml(u=3%,溶剂:乙醇)
100μg/ml(u=3%,溶剂:EA)
100μg/ml(u=3%,溶剂:丙酮)
100μg/ml(u=3%,溶剂:乙醇)
100μg/ml(u=3%,溶剂:石油醚)
100μg/ml(u=3%.溶剂:MeOH)
100μg/ml(u=4% ,溶剂:石油醚)
100μg/ml(u=4%,溶剂:石油醚)
100μg/ml(u=4%,溶剂:PE)
100μg/ml(u=4%,溶剂:正己烷)
100μg/ml(u=4%,溶剂:丙酮)
100μg/ml(u=4%,溶剂:丙酮)
100μg/ml(u=5%,溶剂:石油醚)
100μg/ml(u=5%,溶剂:MeOH)
100μg/ml(u=5%,溶剂:正己烷)
100μg/ml(u=6%,溶剂:丙酮)
100μg/ml(u=6~3%,溶剂:丙酮)
100μg/ml(u=6~4%,溶剂:丙酮)
100μg/ml(u=6~5%,溶剂:丙酮)
100μg/ml(u=7%,溶剂:PE)
100μg/ml(u=7~3%,溶剂:丙酮)
100μg/ml,基质甲醇
100μg/ml,U%=2(溶剂:MeOH)
100μg/ml,U%=2(溶剂:丙酮)
100μg/ml,U%=2(溶剂:正己烷)
100μg/ml,U%=2(溶剂:石油醚)
100μg/ml,U=2%(溶剂:丙酮)
100μg/ml(溶剂:正己烷)
100μg/ml(u=2% 溶剂:丙酮)
100μg/ml(u=2%,丙酮)
100μg/ml(u=2%,溶剂:水)
100μg/ml(u=2%,溶剂:甲苯)
100μg/ml(u=2%,溶剂:MeOH)
100μg/ml(u=2%,溶剂:丙酮)
100μg/ml(u=3%,溶剂:丙酮)
100μg/ml(u=3%,溶剂:PE)
100μg/ml(u=4%,溶剂:丙酮)
100μg/ml(u=4%,溶剂:PE)
100μg/ml(u=6~4%,溶剂:丙酮)
100*200mm GF254
100-200 mesh, 1%DVB,Substitution 0.3-0.8mmol/g
100.0μg/ml,基体:1.5mol/L HCl
1000 μg/mL in MeOH
1000 U/mg
1000 g/ml(溶剂:10%盐酸 )
1000μ g/mL in Acetonitrile
1000μg/L
1000μg/mL in Acetonitrile , 不确定度2%
1000μg/mL in Acetonitrile,uncertainty 2%
1000μg/mL in Acetonitrile,不确定度2%
1000μg/mL in Ethanol
1000μg/mL in H2O(以三氯乙醛计)
1000μg/mL in Hexane,不确定度:2%
1000μg/mL in Methanol , 不确定度2%
1000μg/mL in Methanol,不确定度2%
1000μg/mL in methanol
1000μg/mL,2%HNO3(v/v)
1000μg/mL(11%盐酸溶液)
1000μg/mL,溶剂:水
1000μg/ml in 1.0mol/L HNO3
1000μg/ml in 1mol/L的硝酸
1000μg/ml, 1%HCl
1000μg/ml,介质:1.0 mol/L硝酸
1000μg/ml,基体:1mol/L HNO3
1000μg/ml,基体:甲醇
1000μg/ml,溶于吹扫-捕集甲醇溶液中1000μg/ml(甲醇溶液)
1000μg/ml,溶剂:1.0 mol/L HNO3
1000μg/ml,溶剂:1.0 mol/L HNO3 and tr. HF
1000μg/ml介质:10%硝酸
1000μg/ml(溶于丙酮中)
1000μg/ml(溶于丙酮)
1000μg/ml(溶于吹扫-捕集甲醇溶液)
1000μg/ml(溶剂:0.5mol/L HNO3)
1000μg/ml(溶剂:1.0Mol/L HNO3)
1000μg/ml(溶剂:10% HCl)
1000μg/ml(溶剂: 10% HCl)
1000μg/ml(溶剂:0.05mol/L NaOH )
1000μg/ml(溶剂:1.0mol/L 硝酸)
1000μg/ml(溶剂:1.5mol/L HCl)
1000μg/ml(溶剂:2.0mol/L HCl)
1000μg/ml,基质甲醇
1000μg/ml,in 1.0mol/L HCl
1000μg/ml(溶于甲醇溶液)
1000μg/ml(溶剂:1.0 mol/L HNO3)
1000μg/ml(溶剂:2.0mol/L HCl)
1000μg/ml(溶剂:1.0 mol/L HNO3)
10000 x in DMSO
10000×,蓝光适用
10000g/ml(溶剂:H2O)
10000ug/ml,介质:2.0 mol/L硝酸
10000ug/ml,0.5 mol/L HNO3
10000ug/ml
1000g/mL(溶剂:10%HCl)
1000g/ml(溶剂:10% HCl)
1000g/ml(溶剂:10%HCl)
1000g/ml(溶剂:10%HNO3)
1000g/ml(溶剂:3 mol/L HCl)
1000g/ml(溶剂:5% HCl)
1000g/ml(溶剂:H2O)
1000g/ml(溶剂:5%HCl)
1000mg/L,基体:乙酸乙酯
1000mg/L于叔丁基甲醚
1000mg/L(溶剂:水)
1000mg/ml(溶剂:10% HCl)
1000ppm in water
1000ppm(溶剂:MeOH)
1000ug /ml(溶剂:2.0 mol/L HNO3)
1000ug/mL,in Purge and Trap Methanol
1000ug/ml (溶剂:乙醇)
1000ug/ml in 10% HCl
1000ug/ml(溶剂:MeOH)
1000ug/ml(溶剂:MeOH,用于水分析)
1000ug/ml,1.5 mol/L HNO3
1000ug/ml(溶剂:1% HNO3)
1000ug/ml(溶剂:0.02mol/L NaOH)
1000ug/ml(溶剂:H2O)
100Mg丨2/gMg0
100g/L -GB29518专用
100g/ml, 5%HCl
100g/ml(溶剂: 1%HCl)
100g/ml(溶剂:1% HNO3)
100g/ml(用于水质标样)
100mMol,PH=9.6
100mg/L in H2O
100mg/L,基体:乙酸乙酯
100mg/L,溶于吹扫-捕集甲醇溶液中
100mg/L于甲醇
100mg/L于P/T甲醇
100mg/L(溶剂: 5%HNO3)
100mg/L(溶剂:氯仿)
100mg/L(溶剂:1%HCl)
100mg/L(U%=2,溶剂:正庚烷)
100mg/mL in H2O
100mg/ml
100ng/μl溶液:丙酮
100ng/μl环己烷溶液
100ng/μl(溶剂:丙酮)
100nm,99.5%
100nm二氧化硅,含量30%
100pg/μL,基体异辛烷
100ppm in Water (20℃)
100ug/ml, Bi,Ge...
100ug/ml,GCMS调试专用
100ug/ml(溶剂:5%HNO3)
100ug/ml(溶剂:丙酮)
100ug/ml, 5%HCl
100ug/ml(U=2%,溶剂:MeOH)
1030μg/mL in Methanol
104ug/ml(溶剂:MeOH)
10Mmol/L
10M
10X, pH 7.4
10g/mL (溶剂:乙腈)
10mM,100×,过滤除菌,细胞培养适用
10mg/L于乙腈:甲醇(1:1)
10mg/L,H2O
10mg/mL in H2O
10mg/mL in ethanol
10mg/ml
10mol/L solution of H2O
10ng/μl溶于环己烷(分析标准试剂)
10ug/ml in methanol
10x,低盐,澄清过滤
11%(v/v) in H2O
11-245 kDa
11g/L, 介质: H2O
12 x 5 reactions
12% in H2O,
Basic Solution,
12%,快速免染,过滤除菌,无酶
12%,快速电泳,过滤除菌,无酶
12%,高清免染,过滤除菌,无酶
12%,11孔,1.0mm,塑料板
12%,15孔,1.0mm,塑料板
1200ug/ml (U=2%,溶剂:二硫化碳 )
120Mg丨2/gMg0
13.0-15.0%(以Pd计量)
136 μg/ml(溶剂:MeOH)
14% (w/w) in H2O
14% in water
14.00%
14.4-116 kDa
140g/L in H2O
14400~97400,液体,即用型,6条带
147.4μs/cm(25°C)
15% in H2O
15%于四氢呋喃中, 约1.2mol/L
15%,快速免染,过滤除菌,无酶
15%,快速电泳,
15%,高清免染,过滤除菌,无酶
15%(v/v) in iso-Propyl alcohol(异丙醇)
15-120 kDa
15-130 kDa
15-20wt. % in H2O, ≥99.99% trace metals basis
15-30 units/mg protein (in the presence of 0.03 mM Ca2+ and a saturating level (10 units per ml) of calmodulin (P2277)), lyophi
15.0 g/L葡萄糖,无氯化钠, 无L-谷氨酰胺, 无碳酸氢钠, 无酚红,干粉,细胞培养适用
15.0 g/L葡萄糖,无氯化钠, 无L-谷氨酰胺, 无碳酸氢钠, 无酚红,过滤除菌,细胞培养适用
15.0-18.0 mPa.s,丁醛基40-45%
150 mM
150 units/mg protein(biuret),lyophilized powder
150Mg丨2/gMg0
150g/L, 介质: H2O
150u/mg,TypeI,来源于兔肌
153μg/mL in Methanol
158.9ug/ml(溶剂:MeOH)
15g / L
16种半挥发性有机物混标
16.5%,10孔,1.5mm,玻璃板
16.5%,15孔,1.5mm,玻璃板
165.0μg/ml(溶剂:MeOH)
165ug/ml
16g/L in H2O
16g/L in methanol
17.00%
170U/mg protein
17G/L,硝酸介质
18%EPA 20% Ω3
18-22%(as MoO3)
180Mg丨2/gMg0
180U/mg protein
180g/L in H2O
180u/mg(生物技术试剂)
19.98μg/mL in Methanol
1900mg/L,H2O
191.6mg/L in H2O
195 μg/ml(溶剂:MeOH)
199.9 mOsmol·Kg-1
1M (二氯甲烷溶液)
1M in MeTHF
1M in hexanes
1M in pentane
1M in water
1M solution in THF
1M solution in benzyl alcohol
1M, PH=4.5
1M, pH=7.4
1M,无RNase
1M,PH=8
1M,pH6.5
1M,pH7.0
1M,pH9.0
1M,pH7.0-7.4,过滤除菌,无菌无酶,细胞培养适用
1X,pH7.2-7.4,无菌无酶,细胞培养适用
1mg/L(溶剂:H2O)
1mg/L,H2O
1mg/L
1mg/mL in methanol (:aqueous 10 mM NH4OH (7:3)), ≥90% (TLC)
1mg/mL in methanol (:aqueous 10 mM NH4OH (7:3)), ≥95% (TLC)
1mg/mL(U=2%,溶剂:MeOH)
1mg/ml (水质分析试剂)
1mg/ml HNO3
1mg/ml,基体:异辛烷
1mg/ml甲醇(水分析试剂)
1mg/ml(溶剂:MeOH,水分析试剂)
1mg/ml(溶剂:甲醇,水质分析试剂)
1mm 直径, 99.998+%(高纯试剂)
1mol/L,基体: H2O
1mol/L,PH=7.0
1mol/L,PH=7.4
1mol/L,PH=7.5
1mol/L(介质:甲醇)
1ug/ml
1wt.%
1x,过滤除菌
2 % cross-linked with divinylbenzene
2% (w/v)
2% w
2%,PH6.5
2%交联,100-200目
2%交联,30-70目
2%交联,70-90目
2%体积分数
2%(溶剂:水)
2,500 units/mg dry weight
2×,含巯基还原剂,过滤除菌,无酶
2×,无气味还原剂,过滤除菌,无酶
2×,过滤除菌
2×,还原型,过滤除菌,无酶
2×,非还原型,过滤除菌,无酶
2μg/ml
2-5um/99.5%
2.0 M Solution In THF, MkSeal
2.0 M in DMF
2.0 M in ethanol
2.0 M solution in THF
2.0 M solution of THF(水≤150ppm)
2.0 mg/mL in Methanol
2.0 M solution in DMF, SpcSeal
2.0代 固体
2.00mg/L,H2O
2.00mol/L 介质:H2O
2.0mm直径, 99.999%(高纯试剂)
2.5%(v/v) in H2O
2.5%
2.5mg/mL in H2O
20 wt. % in methanol
20 wt. %(溶剂:H2O)
20 wt.% in H2O
20% in H2O(分子生物学试剂)
20% w/w in H2O
20%,溶剂:水
20%(水溶液,不析出)
20%w/w solution in diethylene glycol diethyl ether
20×,过滤除菌,无酶
20×100mm,厚度2mm,反相带荧光,25 pieces/EA
20×
20μg/ml, 10%HCl
20℃(溶剂:H2O)
20目
20-100nt
20-30 units/mg protein
20-40 目
20.1μg/mL in H2O
200~300mg/L(溶剂:二氯甲烷)
200×200mm AF254, 20 pieces/EA
200×200mm GF254, 16 pieces/EA
200×200mm GF254, 20 pieces/EA
200μg/mL ,U=2.0%,k=2
200μg/mL in Methanol
200μg/mL
200μg/ml (U=1% ,溶剂:水)
200μg/ml(溶剂:MeOH)
200目(食品糖类)
200-300mg/L(溶剂:MeOH)
200-300mg/L(溶剂:MeOH)
200-600μm
200-HR, MW range 5-250kDa (globular proteins), MW range 1-80kDa (dextrans)
2000μg/mL in H2O
2000μg/mL
2000μg/ml ( U=1%,溶剂:二硫化碳)
2000μg/ml (高纯度甲醇中)
2000u/g
2000ug/mL于苯:二氯甲烷(1:1)
200U/ul
200g/L
200mM
200mg/L(溶剂:甲醇)
200mg/L,H2O
200ug/ml(溶剂:二氯甲烷)
20g/L,介质: H2O
20mM,PH=7.4
20mM, pH7.2-7.4
20mg /mL
20mg/L
20mg/ml
20ug/ml(溶剂:MeOH)
214g/L, 介质: H2O
22.5g/L, 介质: H2O
23.00%
230 μg/ml(溶剂:MeOH)
238 μg/ml(溶剂:MeOH)
24.0 g/L 葡萄糖,碳酸氢钠, 无氯化钠, 无L-谷氨酰胺, 无酚红,干粉,细胞培养适用
24.0 g/L 葡萄糖,碳酸氢钠, 无氯化钠, 无L-谷氨酰胺, 无酚红,过滤除菌,细胞培养适用
24.7mg/L,溶剂水
25 g/L in aqueous sodium hydroxide
25 g/mL (溶剂:乙腈)
25 g/mL(溶剂:甲醇)
25% (in water)
25% (v/v)
25% Aqueous solution
25% bovine serum albumin, ≥200units/mg protein (enzyme + BSA)
25% w/w in 1-methoxy-2-propanol
25%(溶剂:水,电镜专用试剂)
25%(v/v) in H2O
25%inisopropanol
25×100mm GF254, 320 pieces/EA
25×100mm,厚度2mm,反相带荧光,25 pieces/EA
25×50mm,厚度2mm,反相带荧光,25 pieces/EA
25×80mm GF254, 320 pieces/EA
25μg/mL in acetonitrile
25μg/mL(溶剂:乙腈)
25.3mg/L,溶剂:水
250-750u/mg, 来源于球形红假单胞菌
251μg/mL in Methanol
255μg/mL 基质水 U=3%
25U/mg protein
25g/L, 介质: H2O
25mM
25mg/L,H2O
25mg/L
27.4%(以Pd计量)
2750 IU/mg
299.5 mOsmol·Kg-1
2K-10K,药用级别
2M,pH7.5
2M:2M in H2O
2g/L in H2O
2g/L, 介质: H2O
2g/L,介质: H2O
2mg/L,H2O
2mg/ml 乙醇溶液
2mg/ml(溶于无水乙醇)
2mg/ml,PH 3.6-5.2,in 乙醇
2mol/L (2N)
2mol/L(溶剂:H2O)
2ug/ul
2
3%无苯并芘
3%(溶剂:水)
3%(溶剂:水)
3-20units/mg protein
3-8%,10孔,1.5mm,玻璃板
3-8%,15孔,1.5mm,玻璃板
3.0-15.0 units/mg protein
3.0-5.0mm(元素分析仪试剂)
3.00mol/L 介质:H2O
3.3-20.1 kDa
3.3-31.0 kDa
3.56ug/ml
3.57M in H2O
3.58 μg/ml (溶剂:MeOH)
3.7% in H2O
3.800%
3.97ug/mL,基体:甲醇,U=2.7%(k=2)
30% (w/w)
30% in water
30%乙二醇溶液
30%甲醇溶液
30%
300μg/ml(U=1%,溶剂:乙醇)
300目,99.995%
300-400mg/L(溶剂:MeOH)
3000μg/mL in H2O
300ng/μL
30g/L, 介质: H2O
319μg/ml,溶剂:甲醇
32%
32-36%
35 μg/mL (异辛烷溶液)
35 μg/mL (异辛烷溶液0
35 μg/mL于异辛烷
35 μg/mL(异辛烷溶液)
35 ug/mL in Isooctane
35% (w/w) in H2O
35% in water
35%(比重1.26)
35μ g/mL in Hexane
35.0 g/L葡萄糖,无氯化钠,无L-谷氨酰胺,无碳酸氢钠,无酚红,干粉,细胞培养适用
35.0 g/L葡萄糖,无氯化钠,无L-谷氨酰胺,无碳酸氢钠,无酚红,过滤除菌,细胞培养适用
35g/L, 介质: H2O
37%以上
37.1g/mL in H2O
38%溶剂油溶液 (6% Fe)
38-42% aqueous solution
38-75μm ,60,C含量15-19%
39-44% B2O3 basis, 31-37% CaO basis, powder
395μg/ml(溶剂:MeOH)
3g/L,介质: H2O
3mM in DMSO
3mol/L (3 N)
3
4 M(分析滴定试剂)
4 mM in H2O
4 wt. % in H2O,含5-8% 甲醇稳定剂
4% isopropanol
4×,含DTT,过滤除菌,无酶
4×,含DTT,Tris-Acetate电泳
4×,非还原,过滤除菌,无酶
4种套装
4,000 U/mL
4-12%,11孔,1.0mm,塑料板
4-12%,15孔,1.0mm,塑料板
4-13%, 10孔
4-20%,11孔,1.0mm,塑料板
4-20%,15孔,1.0mm,塑料板
4.08g/ml(溶剂:MeOH)
4.38ug/ml(溶剂:MeOH)
4.5代 固体
40 %(Pd计量)
40% 水溶液,即 2.6mol/L
40% (w/w)
40% 2-乙基己酸溶液(8-12% Sr)
40% w/w(溶剂:H2O)
40-44 wt.% 水溶液
40-60 nm
40-60目,永久性气体,气体中微量水分析
40-60目,气体烃,甲醇中水等分析
40-63μm ,60,C含量15-19%
40-80g/ml in Methanol
40.5μg/mL,H2O
400-2,000 units/mg protein
400-600micron
400.5 mOsmol·Kg-1
4000μg/mL
400NTU
400ug/ml,H2O
40X
40g/L in methanol
40g/L, 介质: H2O
40wt. % in D2O, 98 atom % D
41%(Pd计量)
4400u/mg
45%
45-55 %(w/w) in H2O, ≥98 atom % 13C, ≥98%(CP)
45-55 wt. % in H2O
45wt.% aqueous solution
46g/L, 介质: H2O
47%
48.2μg/mL in Ethanol
490mg/L(溶剂:EA)
493.4ug/ml(溶剂:MeOH)
4M (溶剂:水)
4X, 还原性
4X, 非还原性
4g/L in H2O
4mm-6mm,干燥剂用
4mol/L in H2O
5 g/mL(溶剂:甲醇)
5 mM in DMSO
5% (溶剂:乙醇)
5% carboxyl basis
5% in H2O(CP),适用于己二酰肼含量测定
5% w/v in Ethanol
5%溶液
5%(w/v)
5%aqueous solution
5×,过滤除菌
5×,预混粉末
5层,99%
5-245 kDa
5-30units/mL
5.0% (Pd 计量)
5.0μg/mL
5.00μg/mL,U=5.0%,k=2
5.0M in H2O
5.11mg/L,H2O
5.4mg/L,1-5层
5.5 g/L 葡萄糖,无碳酸氢钠,无L-谷氨酰胺,无HT添加剂,无酚红,无氯化钠,干粉,细胞培养适用
5.5g/L in H2O
5.6% in H2O
50 mg/ml in Ethanol
50% 水溶液
50% (w/v) in H2O, Suitable for Orsat Gas Analysis
50% aqueous solution,99.9%-Pr(REO)
50% in 2-ethylhexanoic acid
50% in toluene
50% w/w aq. soln.
50%(以Pt 计量)
50%(色谱纯)
50%(溶剂:水,照相级试剂)
50%inethanol
50%inisopropanol
50%involatilesilicone
50%inxylene
50×,不含抗氧化剂,过滤除菌,细胞培养适用
50×,不含维生素A,过滤除菌,细胞培养适用
50×,过滤除菌
50×100mm GF254, 160 pieces/EA
50×100mm,厚度2mm,反相带荧光,25 pieces/EA
50×200mm GF254, 20 pieces/EA
50×200mm GF254, 80 pieces/EA
50×200mm,厚度2mm,反相带荧光,25 pieces/EA
50×TAE缓冲液
50×
50μM, 过滤除菌
50μg in 500μL Ethanol
50μg/mL in H2O
50μg/mL in isooctane, analytical standard
50μg/ml (U=2%,溶剂:无水乙醇)
50μg/ml,溶剂:甲醇
50μg/ml(分析标准试剂)
50,000-100,000g/mol by GPC
50-100 mesh, extent of labeling: 3-4 mmol/g loading, 1 % cross-linked
50-100 ug/ml
50-100目,4.5-5.3mmol/g
50-125 units/mg protein
50-200units/mg protein
50-54%
50.5μg/mL in Methanol
500 mg/L(溶剂:微量硫酸)
500μg/mL in H2O
500μg/mL
500μg/ml, 10%HCl
500号
500.5 mOsmol·Kg-1
5000μg/mL in Methanol
5000μg/mL
5000μg/ml(溶剂:二硫化碳)
5000μg/ml(溶剂:二硫化碳)
5000mg/L于P/T甲醇
500g/ml, 1%HCl
500g/ml, H2O
500g/ml
500mg/L(溶剂:甲醇)
500mg/L(溶剂:1% 硝酸)
500mg/L(水质标样)
500ug/ml,H2O
50U/mg
50g/L, 介质: H2O
50g/L, 介质: H2O
50mM
50mg/L(溶剂:甲醇)
50mg/L,H2O
50mg/mL in H2O
50mg/ml
50mmol/L(PH=7.5,含10mmol/L MgSO4)
50mpas
50nm二氧化硅,含量20%
50ppm
50wt%, 含50%水
50wt%苯溶液
51.00%
51ug/ml,基体:甲醇
524ug/ml (溶剂:MeOH)
53-220 kDa
53000~212000,冻干粉
55%
555
55wt.% in isobutanol
59%
5K-10K,药用级别
5mM,pH=8
5mM
5mg H2O /ml
5mg/L(溶剂:乙腈)
5mg/L(溶剂:甲醇)
5mg/L,H2O
5mg/mL BSA
5mg/mL于乙腈中
5mm 直径,99.999%(高纯试剂)
5mm (0.2in) 直径,99.995% (高纯试剂)
5mol/L (溶剂:1mol/L NaOH溶液)
5um/99.5%
5x,过滤除菌
6%,快速免染,过滤除菌,无酶
6%,快速电泳,过滤除菌,无酶
6%,高清免染,过滤除菌,无酶
6×,无气味还原剂,过滤除菌,无酶
6×,非还原,过滤除菌,无酶
6μg/mL in H2O
6种内标物(HJ834-2017)
6.0 g/L 葡萄糖,无碳酸氢钠,无L-谷氨酰胺,无HT添加剂,无酚红,无氯化钠,干粉,细胞培养适用
6.0代纯品
6.0M in H2O
6.5-270 kDa
6.50 mol/L 介质:H2O
60% (w/v) (600 g/L) in H2O
60% in H2O
60% w/v
60%溶液
60%(正己烷溶液, ca. 1.7mol/L)
60℃(色谱固定液)
60-65%
60-80目,气体烃,甲醇中水等分析
60.0 g/L葡萄糖,无HT添加剂,无L-谷氨酰胺,无碳酸氢钠,无酚红,干粉,细胞培养适用
60.8 - 74.3 % Tin
600目
600.9 mOsmol·Kg-1
60mesh
62-64% Cr2CuO4
638ug/ml (溶剂:MeOH)
64-66% in water
64.2g/L in H2O
65% in DMSO
65%水溶液
650nm, 无腐蚀性
66-669 kDa
67000~669000,冻干粉
6M in H2O
6X, 还原性
6X, 非还原性
7%,10孔,1.5mm,玻璃板
7%,15孔,1.5mm,玻璃板
7.4% in H2O
70 kDa
70 wt.% in 1-Methoxy-2-propyl acetate
70% in 1-Methoxy-2-propyl acetate
70% w/w
700.2 mOsmol·Kg-1
70wt. % in H2O
72-82%
74.00%
75%,含稳定剂MgO
75%(荧光分析试剂)
75%(HPLC)
75mmol/L(PH=7,含10mmol/L MgSO4)
76.6μg/mL in Methanol
78% in 2-ethylhexanoic acid
8 M (分析滴定试剂)
8 M(分析滴定试剂)
8%,快速免染,过滤除菌,无酶
8%,快速电泳,过滤除菌,无酶
8%,高清免染,过滤除菌,无酶
8%,11孔,1.0mm,塑料板
8%,15孔,1.0mm,塑料板
8.9wt% (溶剂:H2O)
80% (HPLC)
80%+ w/w in water
80%β-乳糖和20% α-乳糖
80-100目,气体烃,甲醇中水等分析
80-90%
80.0 g/L葡萄糖,氯化钠, 无L-谷氨酰胺, 无碳酸氢钠, 无酚红,干粉,细胞培养适用
80.0 g/L葡萄糖,氯化钠, 无L-谷氨酰胺, 无碳酸氢钠, 无酚红,过滤除菌,细胞培养适用
800-1000mpa·s,片状
800ug/ml(溶剂:MeOH,用于水分析)
80Mg丨2/gMg0
80mol % in 4-hydroxybenzoic acid
832-970ug/mg
848.81±158.05ppb
85% (T)
85%(L-香茅醇和香叶醇的混合物)
85%,GC
85%(包含三酯四酯)
85%(效价7.5万IU/mg,比活10万IU/mg,来源人类尿液)
85%(HPLC)
86%
87.7wt% in H2O(浆状)
88%(w/v) in H2O
88.00-95.00 %
88.5% (HPLC)
8M,过滤除菌
8g/L in H2O
9%(v/v) in H2O
9-11%
9.5g/L, 介质: H2O
90% 荧光分析试剂
90% (HPLC)
90% (T)
90%,单脂
90%,顺反混合物
90%,异构体的混合物
90%,LC&N
90%,recombinant, expressed in E. coli
90%(分析标准试剂)
90%(含≤6%二氯甲烷)
90%(工业级试剂)
90%-95%
90.0% (HPLC)
90.0%GC
90.0%T
900-1000mg/L(溶剂:MeOH)
900-1200 m2/g
900u/mg
92%,含有稳定剂MEHQ
93%,LC
93.0%(GC)
93.0%(T)
93.0%GC
94+%
94.0% (HPLC)
94.0%(GC)
95 %(外径:1~2 nm,长度:4~20m)
95 atom % D, CP:99%
95 atom%
95% 球形 (30±10nm)
95% 球形 (50±10nm)
95% 球形 (90±10nm)
95% +(HPLC)
95% +(contains <5%H2O)
95% (H-NMR)
95% (contains EtOH)
95% contains EA
95% rel-(1R-4E-pS)-axial
95% verage M.W. 2,000
95%%
95%,含60-100 ppm MEHQ稳定剂
95%,异构体的混合物
95%,GC
95%,function tested
95% (stabilized with K2CO3), SpcSeal
95%(分析标准试剂)
95%(外径:<2nm,长度:5-30μm)
95%(来源于马)
95%(甲醇溶液)
95%(荧光试剂)
95%(10 mg/mL in methanol: water (7:3)
95%(99%atom13C)
95%, ≥300u/g
95%, 异构体混合物
95%, 非对映异构体混合物
95%, 0.1% 氢氧化钾作稳定剂
95%, 100 μg/ml in ethanol
95%, 100 ug/ml in ethanol
95%, 100mM in H2O
95%, 2.5 wt% in ethanol
95%, 25mg/ml in methyl acetate
95%, 5mg/mL in Buffer solution
95%, 95 atom % D
95%, 98 atom % 13C18
95%, 98 atom % D
95%, Mixture of Diastereomers
95%, stabilized with MEHQ
95%,≤1.0% water
95%,分子量2000
95%,3000ppm对苯二酚作为稳定剂
95%,LC&T
95%,ee99%
95%(荧光分析试剂)
95%(<5%DCM)
95%(7-Deaza-dGTP, HPLC), ≤4%(7-Deaza-dGDP, HPLC), solution, 10 mM
95%(GC), stabilized with MEHQ
95%(qNMR), stabilized with MEHQ
95%(stabilized with K2CO3)
95%mixTBCasstabilizer
95.0%(对映体总量,GC)
95.0%NMR
95.0%N
95.0%T
96 atom % D, 98% (CP)
96% (TLC)
96% (dry wt.), may cont. up to 8% water
96%(分析对照品试剂)
96%(HPLC-ELSD)
96%, 10mg/ml in ethanol
96%, contains MEHQ as inhibitor
96%, stabilized with 100ppm 4-methoxyphenol
96%,异构体混合物
96%(分析标准试剂)
96.0% (TLC)
96.0%LC&N
96.0%LC
96.0%
96.5% (GC)
97 % TLC
97 (named cpd. + ethyl vanillin)
97 atom % D, 95%(CP)
97% (GC)
97% (HPLC)(contains ≤7%EA)
97%+
97%, 25% in H2O
97%,含含稳定剂氢醌
97%,Mixture of cis and trans
97%分子量3000
97%分子量500000
97%(香料试剂)
97%(mixture of isomers)
97%, (E)+(Z)
97%, 5 mM DMSO Solution
97%, 95 atom % D
97%,含有数量不等的酸酐
97%,异构体混合物
97%,0.1% 对叔丁基邻苯二酚作稳定剂
97%,10mg/mL solution in water
97%,GC&T
97%,N
97%(分析标准试剂)
97%(来源于鼠)
97%(2,2,4- 和 2,4,4- 混合物)
97%(NMR)
97%(mixed of isomers)
97%CP
97-100% (agarose gel electrophoresis)
97-103%(T),beta≥60%(HPLC)(Loss on drying≤5%)
97.0% (NT)
97.0% (sum of enantiomers)
97.0% (sum of isomers, GC)
97.0%LC&T
97.0%
97.0-103.0% (NT)
97.00%盐酸盐
97.5%分析标准试剂
97.5%(分析标准试剂)
97ug/ml (溶剂:MeOH)
98 atom % 13C, 95%(CP)
98 atom % 13C, 98% (CP)
98 atom % C,CP:98%
98 atom % D,95%
98 atom % D, ≥99%(CP)
98 atom % D, 97%(CP)
98 atom % D, 99 atom % 13C
98 atom % D, 99% (CP)
98 atom % N, CP:98%
98 atom %, ≥97% (CP)
98 atom %13C, 95% (CP)
98 atom %13C, 98 atom %15N, 95%(CP)
98 atom %15N, 98 atom % D
98 atom %15N, 98 atom %13C, 95%(CP), 97%(Chiral Purity)
98 atom% 13C
98 atom% 15N, 98 atom% D
98 atom%D
98% +(contains <7%H2O)
98% +(mixture of isomers)
98% 超干级
98% (MW 2000)
98% HPLC,T
98% Isotopic Purity 99%
98% MOF
98% N
98% atom D, 99%
98% contains ca. 18-20% Water
98%,含稳定剂铜屑
98%,蓝相
98%,Contains stabilizers,,p-hydroxyanisole
98%,Copper powder stabilizer
98%,ee99%
98%,function tested
98%分析对照品
98%(分析对照品试剂)
98%(10%atom;化学纯试剂)
98%(ACS 级)
98%(mixture of isomers)
98%(sum of cis and trans)
98%, 10 mg/mL in Aqueous solution
98%, 100 ug/mL in ethanol
98%, 100ug/mL in ethanol
98%, 10mg/ml in Methanol
98%, 2mg/ml in 95% ethanol
98%, 50mg/mL in ethanol
98%,含有数量不等的酸酐
98%,含有数量不等的1,3-二异丙基咪唑_-2-羧酸盐
98%,顺反异构混合物
98%,顺反混合物
98%,(T)
98%,10 mM in H2O
98%,GC&N
98%,stabilized
98%(同位素纯度 99%)
98%(含稳定剂0.1%KOH)
98%(生物学染色试剂)
98%(CP), 95 atom % D
98%(GC), 顺反混合物, stabilized with MEHQ
98%(stabilized with BHT)
98%(sum of isomers, HPLC)
98%99%ee
98%atom%D
98%purity,99%e.e.
98%(TFA盐)
98-100%
98.0% (sum of isomers, HPLC), ~2500 U/mg, stabilized with BHT
98.0%GC&N
98.0%GC(含稳定剂MEHQ)
98.0%LC&QNMR
98.0%W
98.0-102.0%
98.1%(Isotopic Value:99.1%)
98.5% trace metals basis, particle size<100 nm (BET)
98.5%,10微米
98.5%(分析标准试剂)
98.6%(分析标准试剂)
98atom % 18O
99 atom % 13C, 95%
99 atom % 13C, 97%(CP)
99 atom % 13C, 98 atom % D
99 atom % 13C, 98%(CP)
99 atom % 13C, 99% (CP)
99 atom % C,20 wt. % in H2O
99 atom % C,CP:98%
99 atom % C,CP:99%
99 atom % D, 99 atom %13C
99 atom %13C, 97%(CP)
99 atom %13C, 98%(CP)
99 atom %7Li, 99%(CP)
99 atom% D
99% (HPLC), 98%
99% (TLC)
99% (dry wt.), water <2%
99% Isotopic
99% atom D
99% metals basis, Pd≥72%
99%, 结晶状
99%,异构体混合物
99%,色谱级
99%,300目
99%,CP
99%,Cloud point 30℃
99%,HPLC
99%,Water≤50 ppm,分子筛,含稳定剂200ppm MEHQ
99%不含稳定剂
99%( Water≤50 ppm)(二甲苯异构体+乙基苯)
99%(分析对照品试剂)
99%(涤纶级 光谱_试剂)
99%(熔点标准试剂)
99%(用于气相色谱的衍生)
99%(离子对谱试剂)
99%(重质)
99%(高纯试剂),粒径:15nm,比表面积(BET):300±50m2/g
99%(4~5um)
99%(GC对照品试剂)
99%(GC标准品)
99%(MW 60000)
99%, ≥99.99% trace metals basis
99%, 10% w/v in isopropanol/hexane(50:50)
99%,片状
99%,20000 FU/g
99%,49%Au
99%,T
99%(分析对照品试剂)
99%(生物学染色试剂)
99%(99.99 %-Ta)
99%(99.99%-W)
99%(GC)(标准试剂)
99%(NMR)
99%(TLC)
99%(d18:1/24:0)
99%(stabilized with HQ)
99%(titration)
99.0% (HPLC)
99.0% (T)
99.0%LC&T
99.0%
99.00%,ee99%
99.2%(分析对照品试剂)
99.2%(分析标准试剂)
99.2700%
99.3%(分析标准试剂)
99.5% ( 4 Times Purification )
99.5% (REO)
99.5% D
99.5% metals basis, ~100目
99.5% trace metals basis, aqueous nanoparticle dispersion, <5 nm, 20% wt.% in H2O
99.5%, hafnium chloride<50ppm
99.5%,分析对照品
99.5%(光谱纯试剂)
99.5%(标准试剂)
99.5%(滴定法测定异氰酸酯)
99.5%(高效液相色谱)
99.5%(高纯试剂),30nm,比表面积150-200m2/g
99.5%(高纯试剂),40nm,比表面积40-50m2/g
99.5%(GC 分析对照品试剂)
99.5%(GC)
99.5%(光谱试剂)
99.5%(分析对照品)
99.5%(标准的气相色谱)
99.5%(GC 高纯试剂)
99.5%(GC分析标准试剂)
99.5(分析标准试剂)
99.6%,25μm
99.6%(标准试剂)
99.6%(标准试剂)
99.7%,细胞冻存专用
99.7%(分析对照品试剂)
99.7%(标准试剂)
99.7%(GC分析标准试剂)
99.7%(荧光试剂)
99.7%(GC标准试剂)
99.7%(GC) ,无色
99.7%(GC)(标准试剂)
99.7%(Isotopic Value:98.9%)
99.7%
99.7600%
99.8% (metals basis)
99.8% 400 mesh
99.8% trace metals basis
99.8%,1μm,,高白度
99.8%,10μm
99.8%(分析标准试剂)
99.8%(标准试剂)
99.8%metalsbasis
99.9% Based On Trace Metals Analysis
99.9% trace metals basis (purity excludes ~2% HfO2)
99.9%, 无醛
99.9%, 色谱级
99.9%, 200目, 四方相
99.9%,105-250um
99.9%,1250目
99.9%,15-45um
99.9%,15-53um
99.9%,53-105um
99.9%,53-120um
99.9%,53-150um
99.9%(Φ0.5mm电容器 )
99.9%(对照品试剂)
99.9%(高纯无水试剂)
99.9%(化学纯度试剂)
99.9%(GC标准试剂)
99.9%(metals basis)
99.9%-La(REO)
99.9%-Sm(REO)
99.9%metalsbasis,≥200mesh
99.9%metalsbasis
99.9%tracemetalsbasis
99.9(分析标准试剂)
99.95% metals basis, Os 26.1%最低
99.95% metals basis, Os 37%最低
99.95% metals basis, Rh 13.5% 最低
99.95%(高纯试剂), 钌 10.2% 最低
99.95%(0.015mm 直径 高纯试剂)
99.96%
99.99 % metals basis
99.99% -300目左右
99.99% (100nm, 高纯试剂)
99.99% metals basis, Au>=39.3%最低
99.99% metals basis, Rh 11.4%最低
99.99% metals basis, Rh 35.9% 最低
99.99% metals basis, Water<10 ppm (by K.F.), MkSeal
99.99% metals basis,≤0.1μm
99.99% trace metals basis, <100 nm
99.99% trace rare earth metals basis
99.99%(高纯试剂), 40目
99.99%(高纯试剂), Rh 46.2% 最低
99.99%(高纯试剂), 无气味的粉末
99.99%(高纯试剂), 无水, 粉末
99.99%(200目,高纯试剂)
99.99%,无水
99.99%,高纯无水粉末
99.99%(无水)
99.99%(metalsbasis)
99.99%-Zr (REO)
99.995 % metals basis
99.997%(高纯试剂)
99.9985% metals basis
99.999% (高纯试剂),1-6 mm
99.999% (高纯试剂)样品
99.999%metalsbasis,200目
99.999%metalsbasis
99.9995% trace metals basis
99.9999%(高纯试剂),块状
99.99999%(高纯试剂),块状
997.8mg/L(溶剂:DCM)
A液100ml+B液100ml
ABTS快速法
ABTS法
AC-1205
ACS, ≥85 wt. % in H2O
ACS, ≥99.0% (GC)
ACS, ≥99.5%
ACS,≥98.0%(RT)
ACS,37 wt. % in H2O, 含10-15% 甲醇稳定剂
ACS,97%,片状
AR 块状
AR (inner salt)
AR (sodium salt)
AR,>97%(GC)
AR,粉末
AR,10 wt. % in H2O,含5-8% 甲醇稳定剂
AR,100-200目
AR,18 wt. % in H2O,含5-8% 甲醇稳定剂
AR,200目,瓶装
AR,25-50目
AR,4.0-5%(Mg计量)
AR,98%,纳米
AR(无阴离子)
AR(1% in H2O)
AR(potassium salt)
AR(without anion)
AR,模数:3.10-3.40
Acicillin≥75.4%, Clavulanate≥4.8%
Al: 16-20%, stabilized with boric acid
Amberlite IMAC HP1110 树脂
Analytical Volumetric Solution,0.01M
Analytical Volumetric Solution,0.1M in Ethanol
BET surf. area 1300-1600m2/g
BF3: 34%-36%
BNK-LK3033
BP Reference Standard
BR, 50000u/mg
BR,国产
BR,灭活型
BR,1000u/mg,来源于牛胰腺
BR,100u/mg
BR,2mol/L
BR,32.5万IU/g
BR,加替沙星干品含量>78%
BR,0.2mg/ml
BR,400u/mg solid
BR,90%
BR,95%
BR(PH=7.0)
BioChemika, >= 99.0 % TLC sum of enantiomers
BioReagent, 30-350units/mg protein (E1%/280)
BioReagent, suitable for fluorescence, ≥98.0% (N)
BioReagent, suitable for fluorescence, ≥98.0% (T)
BioXtra, ≥98.0% (TLC)
Biothnology grade ,80%
C(Na2SO3)=0.5mol/L(1N) in H2O
C14-C17混标, 42% Cl, 100 μg/mL in cyclohexane
CARBON 64.4 - 71.2%
CARBON 64.7 - 70.2%
CL-6B
CP,85%
CP,85.0%
CP,98.5%
CP-42
Carbon 36.0 - 38.6 %
Component A,2-3mg H2O/ml
Component A,3-5mg H2O /ml
Component B,2-3mg H2O/ml
Component B,3-5mg H2O /ml
Cu>36%
D 99.8%,含TMS
D,98% + BHT
D,99.5%,90% in D2O
D-Glu:D-Lys (6:4), mol wt 20,000-50,000
D40
D80
Dam和Dcm甲基化缺陷菌株
Description:Non Ratio 10 NTU
Description:Non Ratio 100 NTU
Description:Non Ratio 1000 NTU
Description:Non Ratio 20 NTU
Description:Non Ratio 200 NTU
Description:Non Ratio 40 NTU
Description:Non Ratio 400 NTU
Description:Non Ratio 4000 NTU
Description:Non Ratio 5 NTU
Description:Non Ratio 50 NTU
Description:Non Ratio 500 NTU
Description:Non Ratio 60 NTU
Description:Non Ratio 800 NTU
Description:Non Ratio 90 NTU
Description:Ratio 0.0 NTU
Description:Ratio 0.1 NTU
Description:Ratio 0.2 NTU
Description:Ratio 2 NTU
Description:Ratio 4 NTU
Description:Ratio 40 NTU
Description:Ratio 5 NTU
Description:Ratio 60 NTU
Description:Ratio 90 NTU
Dye Content > 55 %
Dye Content 85%
Dye content ~85%
Dye content ≥70 %
Dye content 40%
Dye content 60 %
Dye content 75 %
Dye content 75%
Dye content 95 %
Dye content 96%
Dye content~95%
Dye content≥75%
Dye content, 80%
EP级
Earle's平衡盐,中低糖,低碳酸氢钠,低HEPES,无L-谷氨酰胺,酚红,无非必需氨基酸,过滤除菌,细胞培养适用
Earle's平衡盐,中低糖,低碳酸氢钠,低HEPES,无L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
Earle's平衡盐,中低糖,低碳酸氢钠,低HEPES,L-谷氨酰胺,无酚红,过滤除菌,细胞培养适用
Earle's平衡盐,中低糖,低碳酸氢钠,HEPES,L-谷氨酰胺,酚红,无非必需氨基酸,过滤除菌,细胞培养适用
Earle's平衡盐,中低糖,低碳酸氢钠,HEPES,L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
Earle's平衡盐,低糖,低碳酸氢钠,低HEPES,L-谷氨酰胺,酚红,无非必需氨基酸,过滤除菌,细胞培养适用
Earle's平衡盐,低糖,低碳酸氢钠,低HEPES,L-谷氨酰胺,酚红,非必需氨基酸,过滤除菌,细胞培养适用
Earle's平衡盐,低糖,低碳酸氢钠,HEPES,L-谷氨酰胺,酚红,无非必需氨基酸,过滤除菌,细胞培养适用
Earle's平衡盐,超高糖,碳酸氢钠,低HEPES,无L-谷氨酰胺,酚红,非必需氨基酸,过滤除菌,细胞培养适用
Earle's平衡盐,,L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
Earle's平衡盐,L-谷氨酰胺,酚红,非必需氨基酸,粉末,细胞培养适用
Earle's平衡盐,L-谷氨酰胺,酚红,非必需氨基酸,过滤除菌,细胞培养适用
Enzym. Assay (Spec. Activity) > 40.00 U/mgP
Enzyme ConjugateHRP,Detection Limit170 fg/well
F≥1.5gH2O/100ml
F≥5mg水/ml
FRAP法
Fast Flow
Fe ~20%
Fe ≥ 38%
Fe, 24%
Fe(III)16.5-20%; Fe(II) max 5%
Ferredoxin ≥15 wt. %
For labeling DNA probes for hybridizations
GB/T-7304
GB/T6909-2018(不含EDTA盐)
GC,≥99.9%(GC)(标准试剂)
GC,99.5%
GC对照品,≥99.9%(GC)
GC用标准物质
GC顶空测试
GCS,≥99.9% (GC)
GR,≥99%,GC
GR,≥99.0%
GR,饱和溶液
GR,40.0%
GR,97%(片状)
GR,99%(二甲苯异构体+乙基苯)
GR,99.0%
GR(92.5-100.5%)
GR(bp 60-90 °C)
GR,来源于猪脑
GR,活性氯6-14%
GS009专用
Glu:Tyr (4:1), mol wt 20,000-50,000
Grade I, buffered aqueous glycerol solution, 0.8-2.0 units/mg protein
Grade III, histone, free(Millon test)
Gymnemic Acids≥75%
H 型离子交换树脂
H3BO3/NazB407, 10 mM, PH 7.4
HEPES, L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
HPLC≥90%
HPLC≥94%
Hanks's平衡盐,中低糖,低碳酸氢钠,低HEPES,L-谷氨酰胺,酚红,无非必需氨基酸,过滤除菌,细胞培养适用
IHC, ICC, Blotting & ELISA
IHC, ICC, Blotting&ELISA
Incomplete
Ir≥24%
JIS K8001
KFR-03
KFR-C02
KFR-C06阳极液
KFR-C06阴极液
KFR-T02型( A液)
Kaighn改良,L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
Km = 140 uM
L-谷氨酰胺,无酚红,无核苷,脱氧核苷,过滤除菌,细胞培养适用
L-谷氨酰胺,酚红,无核苷和脱氧核苷,过滤除菌,细胞培养适用
L-谷氨酰胺,酚红,核苷,脱氧核苷,过滤除菌,细胞培养适用
L-谷氨酰胺,酚红,碳酸氢钠,无HEPES,过滤除菌,细胞培养适用
L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
LC-MS淋洗剂,≥99.5%(GC)
M.W 11000-12000
M.W. 13,000
M.W.1500
M.W.175,000, 米黄色固体
M.w.3000
MCPA-isooctyl Solution, 100ppm
METHANOL-D4(D, 99.8%)
MIXED,50% IN PROPYLENE CARBONAT
MW 80000
MW: 4000
MW:40000
MW-6000
Mn ~3,000
Mn ~400
Mn ~5,000
Mn ~9,000
Mn≥4.0%水溶液
Mw ~1,100,000
Mw ~11,000
Mw ~2,000
Mw 100000
Mw 50000
Mw>50,000
Mw~200, 000, 30wt.% in H2O
Mw~500000
Mw≈10,000 - 20,000
Mw10,000-25,000 by GPC
Mw20,000-80,000
Na 型离子交换树脂
Ni≥180g/L
No pyridine,F ≥1
PEG average Mn 2,000
PEG1000(磷酸)
PEG8000
PH 8.1± 0.1
PH=2.3
PH=4.0
PH=4.1
PH=5.1
PH=7.4
PH=7
PH10.01
PH4.01
PH7.01
PH7.0
PT,99.9%
Particle Size 60-200 μm
Pd 1%
Pd 44.8%
Pd 5%(用铅毒化)
Ph Eur
Ph
Prot. Content (% Protein) 30.00 - 60.00 %
Protein ~3% by Lowry, 25,000-50,000U/vial
Protein ~3% by Lowry
Protein ≥85 % by biuret
Protein, ~70% biuret
Protein, ≥35% Lowry
Protein, 70-90% biuret
Pt:≥58%
RY01-26752001L
Reagent grade
Rh 30% min
RhawnSeal,99%(分子筛、 Water≤50 ppm)
Rhodamine
Ru 28.4% min
Ru 5%,avg=200 nm
SP(无水)
Solution Incomplete
Standard for GC, ≥99.5%
Standard for GC, ≥99.7% (GC)
Standard for GC,>99%(GC)
Standard for GC,>99%(GC)
Standard for GC,>99.7%(GC)
Standard for GC,>99.9%(GC)
Standard for GC,>99.9%
Standard for GC,>99.9(GC)
Standard for GC,≥98.0%(GC)
Standard for GC,≥99.0%
Standard for GC,≥99.5%(GC)
Standard for GC,≥99.8%(标准试剂)
Standard for GC,99.5%(GC)
Standard for GC, 99%
Standard for GC,>99.0%
Strength ≥290%
TNF-α, recombinant, expressed in HEK 293 cells, suitable for cell culture ≥95% (SDS-PAGE) ≤1.0 ng/mL ED50
TS, 6.50% (w/v) in H2O
Technical grade
The JNK3 Inhibitor XII, SR-3576, also referenced under CAS 1164153-22-3, controls the biological activity of JNK3. This small m
Titration by AgNO3 24.2 - 29.5 %
Tricine, 16.5%, 10孔
Tris-Acetate, 3-8%, 10孔
Tris-Acetate, 7%, 10孔
Type B-1, ≥1,000,000 units/g,solid,来源于牛肝脏
Type H-1, partially purified powder, ≥300,000 units/g, solid,来源于罗曼蜗牛
Type H-2, aqueous solution, ≥2,000 units/mL
Type I, ammonium sulfate suspension, 100-300 units/mg protein
Type I, partially purified powder, ≥40 units/mg protein (biuret)
Type II, essentially salt-free, lyophilized powder, 100-300 units/mg solid
Type III-S ≥60% protein basis (biuret)
Type III-S, ammonium sulfate suspension, ≥4,000 units/mg protein
Type IV, lyophilized powder, 20-60 units/mg protein (modified Warburg-Christian)
Type VI, ≥90%
Type VI, ≥92.5%
Type VI, 5-12units/mg solid
Type VII, lyophilized powder, ≥50 units/mg protein
Type X, lyophilized powder, ≥40 units/mg protein
Type XI, lyophilized powder, ≥200units/mg protein
UHPLC,适用于质谱(MS)
USP grade
USP(>4,400 units/mg)
UV-Vis spectrometry,A235:A280 ratio<1.05,50% in H2O
UV97%混合物
United States Pharmacopeia (USP) Reference Standard
Volatiles< 1.0 %
Water (by Karl Fischer) < 10.00 %
ZerO2, ≥98.0%
ZrO2≥20%
acrylic acid 15wt. %
acrylonitrile 37-39wt. %
ammonium sulfate suspension, 5.0-20.0 units/mg protein (biuret)
ammonium sulfate suspension, ≥50 units/mg protein
analytical standard ≥97.0% (HPLC)
analytical standard ≥99.0% (GC)
analytical standard ,1000ug/ml in 1.0mol/L HNO3
analytical standard ,in Toluene:Methanol(volume ratio 1:4)
analytical standard 70μg/L in water
analytical standard, 1000ug/ml in 1.5 mol/L HNO3
analytical standard,>99.8%(GC)
analytical standard,≥99.5%(GC)
analytical standard,1000μg/ml in 1.0 mol/L HNO3
analytical standard,100mg/L,in 5% ethanol
analytical standard,100ug/mL in methanol
analytical standard, for GPC, 17,000
analytical standard, for GPC, 483,000,Mn ~429000,Mp ~549000,Mw ~483000
analytical standard,≥98%
analytical standard,HPLC≥95%
aqueous glycerol solution
average M.W. 1000
average M.W. 3400
average M.W.300
average MW~170
average Mn ~10,000, powder
average Mn ~1014
average Mn ~2,600
average Mn ~426
average Mn ~644
average Mn 10,000
average Mn~1,620, 50 wt. % in isobutanol
average Mn~130, 000, average Mw~220, 000 by LS, granular
average Mn~2,000
average Mn~3,000
average Mn~328
average Mn~450
average Mn~460, crystalline
average Mn~50,000
average Mn~55,000, average Mw~100,000
average Mn~600
average Mn~650
average Mn~800
average Mn~912
average Mn-345
average Mn2,000
average Mn324, contains 200-300ppm MEHQ as inhibitor
average Mn50-100kDa
average Mw ~(162.21)n, 米黄色
average Mw ~165,000 by GPC, acrylonitrile 25 wt. %, pellets
average Mw ~185,000 by GPC, acrylonitrile 30 wt. %, powder
average Mw ~25,000
average Mw ~30,000
average Mw ~60, 000
average Mw ~65,000, 10 wt. % in H2O
average Mw 10,000-50,000
average Mw 1000-1500
average Mw 1200-1600
average Mw 1200-2500
average Mw 1400-1600
average Mw 1500-1800
average Mw 3,000, 50 wt. % in H2O
average Mw 3000-5000
average Mw 4000-7000
average Mw 50, 000~100, 000
average Mw 550-650
average Mw 570-620
average Mw 600-1000
average Mw 600-800
average Mw 6000-8000
average Mw 650-1000
average Mw 80,000-200,000,PDI≤3.0
average Mw 800-1400
average Mw~10,000 by GPC
average Mw~100,000 by GPC
average Mw~2,200, average Mn~1,200, allyl alcohol 40mol %
average Mw~3800
average Mw~515,000 by GPC
average Mw100,000-140,000
average Mw50,000-80,000 by GPC
average Mw7,000-20,000
average mol wt 80,000
average Mn ~950, methylhydrosiloxane 50 mol %
averageM.W.2000
buffered aqueous glycerol solution, ~30units/mg protein (Lowry)
buffered aqueous glycerol solution, ≥1.0 units/mg protein
buffered aqueous glycerol solution, ≥100units/mg protein (Lowry)
buffered aqueous glycerol solution, 5-25units/mg protein(BCA)
buffered aqueous glycerol solution
buffered aqueous solution ≥90% (SDS-GE)
butyrylcholinesterase inhibitor
c=99.7% u=0.8(k=2)
c[NH4Fe(SO4)2]= 0.1000 mol/L (0.1N)
c[Zn(CH3COO) 2]=0.02500mol/L(0.025M)
c[Zn(CH3COO)2]= 0.05000 mol/L (0.05M)
c[Zn(CH3COO)2]= 0.2000 mol/L (0.2M)
c(1/3H3PO4)= 1.0 mol/L
c(Au) =100μg/mL
c(BaCl2)=0.1006mol/L in H2O(2020版CP)
c(H3PO4)= 0.1000 mol/L (0.3N)
c(MgCl2)= 0.05000 mol/L (0.05M)
c(MgCl2)=1.000mol/L(1N)
c(MgSO4)= 0.1000mol/L (0.1M)
c(NO2-) =100μg/mL
c(Na2SO4)=0.1000 mol/L
c(NaHCO3)= 0.05000 mol/L (0.05N)
c(NaHCO3)= 0.1000 mol/L (0.1N)
c(NaHCO3)= 0.5000 mol/L (0.5N)
c(NaHCO3)= 1.000 mol/L (1N)
c(NaHSO3)= 0.1250 mol/L (0.25N)
c(NaSCN)= 0.1000 mol/L (0.1N)
cellulase substrate
chloride form, matrix styrene/divinylbenzene, 20-25mesh
cis and trans,94%
conductivity 10-50 S/cm (pressed pellet)
contains 700ppm monomethyl ether hydroquinone as inhibitor
cross-linked, 200-1000 μm particle size
diameter 0.05 - 0.1μm ,2.5% w/v
dioxole 65mol %
doped, conductivity 0.5-1.5 S/cm (pressed pellet, typical), extent of labeling: ~5 wt. % loading, coated on titanium dioxide
each 25mM,过滤及高温双重灭菌
epoxide number(eq/100g)≥0.65
epoxy value:0.65~0.70
erage Mw~118,000 by GPC, contains >0.03% antioxidant as inhibitor
ester terminated, 0.55-0.75 dL/g
ester terminated, Lactide: Glycolide 85:15
ethyl acrylate <5 wt. %, average Mn ~39,500 by GPC, average Mw ~101,000 by GPC, powder
extent of labeling: ~3.0mmol/g "DMAP" loading, matrix crosslinked with 2% DVB
extent of labeling: 12-15mol per mol β-CD
for Esterification
for GC,≥99.8%
for GC, ≥95%
for HPLC, 0.1% in Acetonitrile
for HPLC, 0.1% in Water
for HPLC, 50% in water, 49-51% (T)
for HPLC,≥99.7%
for HPLC,99.5%
for HPLC,AA, IC, ICP and TOC analysis
for HPLC,≥95%
for LC-MS,≥25% in H2O
for LC-MS,≥99.5%
for enzymic, spectrophotometric determination of H2O2, ≥98%
for fluorescence
for ion-selective electrodes
for microscopy(Bact., Bot., Hist.), ~1mol/mol water
for microscopy
for molecular biology, ~5 M in H2O
for molecular biology, BioReagent
for spectrophotometric det. of Ag, Fe, Ru, ≥98.5%
for spectrophotometric det. of Au, NO2-, Ce(IV), for the detection of Au, Co, Cu, SCN-, V, ≥97%
for spectrophotometric det. of Au,Tl(III),W, ≥99%
for spectrophotometric det. of Co, ≥97%
for spectrophotometric det. of Co(II), Cu(II), ≥90%
for spectrophotometric det. of Cu, Zn
for spectrophotometric det. of Fe in serum, ≥99%
for spectrophotometric det. of Fe, ≥97%
for spectrophotometric det. of Mo, Sn, W, and also Ag and Re, ≥97%
for spectrophotometric det. of S2-,Cl2, ≥99%
for spectrophotometric det. of Zn(II), Cu(II), Fe(II), Co(II), H2O2, ≥95%
for spectrophotometric det. of alkaline earth metals
for spectrophotometric det. of amino sugars, ≥99%
for spectrophotometric det. of anionic surfactants
for spectrophotometric det. of isonicotic hydrazide, amines and amino acids, ≥98%(T)
for spectrophotometric det. of metal ions, ≥99%
for spectrophotometric det. of nitrate and perchlorate, ≥97%
for spectrophotometric det. of proline and thiophene, ≥99%
for spectrophotometric det. of transition metals, ≥95%
for spectrophotometric det., Bi,71-74% Bi basis (KT)
for spectrophotometric determination of metal ions
for the spectrophotometric det. of Bi, Co, ≥97%
for the spectrophotometric det. of Fe, ≥98%(HPLC)
for the spectrophotometric determination of Fe, Pd, V, ≥99%
for tissue embedding
for use at 320 nm
from Saccharomyces cerevisiae, ≤1% β-isomer, ≥95%
grade 135
indicator grade, dye content 90 %
isotopic purity:98atom%;purity:≥99%
leucine aminopeptidase inhibitor
liquid
low molecular weight
lyophilized powder, ≥15 units/mg solid, secondary activity: ≥10 units/mg solid NADPH diaphorase
lyophilized powder, ≥3.0Units/mg solid
lyophilized powder, ≥3Units/mg solid
lyophilized powder, ≥3units/mg protein
lyophilized powder(stabilized with BSA)
may contain up to 10% ethanol,85%
medium molecular weight
melt index 11 g/10 min(279°C/49 newton), pellets
melt index~21g/10min(230°C/5.0kg)
microbial
min10%丙二醇溶液,
mix98%
mixture of CMI and MI,2.5-3.5% in water,pH:2.5-5.0
mixture of enzymes, powder, ≥35U/mg
mixture of isomers, ethanol solution, ≥97%(GC)
mixture of oligomers,98%
mol wt >100, 000
mol wt 15,000-20,000 Da
mol wt 150,000-350,000
mol wt 3,000-15,000
mol wt 30,000-70,000
mol wt 350-450g/epoxide
mol wt 5,000-15,000
mol wt 500-4, 000
mol wt 5000
mol wt 70,000-150,000,BioReagent
molwt 1000-10000
nanoparticles, dispersion, in H2O
nanopowder, <100nm particle size (BET), 99% trace metals basis
natural, FG
nominally 75% in ethanol
odorless, contains ≥10ppm BHT
pH = 1.00 ± 0.02(25℃)
pH = 1.68 ± 0.02(25℃)
pH = 10.00 ± 0.02(25℃)
pH = 11.00 ± 0.02(20℃)
pH = 12.00 ± 0.02(25℃)
pH = 13.00 ± 0.02(20℃)
pH = 2.00 ± 0.02(20℃)
pH = 3.00 ± 0.02(25℃)
pH = 3.78 ± 0.02(25℃)
pH = 4.00 ± 0.02(25℃)
pH = 5.4 ± 0.02(25℃)
pH = 6.863(25℃)
pH = 7.00 ± 0.02(25℃)
pH = 9.00 ± 0.02(25℃)
pH = 9.184(25℃)
pH =3.45 ± 0.05
pH =3.5 ± 0.1
pH 3.0-10.0
pH 4.0-7.0
pH 7.5
pH 8.0(不含尿素)
pH 8.0(含8mol/L尿素)
pH:1.2(RED)--2.8(YELLOW)
pH=10
pH=3.7±0.1
pH=4.012 (25℃)
pH=4.1 (25℃)
pH=4.50±0.02(25℃)
pH=4.5
pH=5.5-6
pH=5.5
pH=6.0
pH标准值:9.18
pH标准物质, pH标准值:4
pH1-14四色
pH6.7~7.0
pH7.0-7.5,中低糖,低碳酸氢钠,L-丙氨酰-谷氨酰胺,酚红,过滤除菌,细胞培养适用
pH7.0-7.5,低糖,丙酮酸钠,碳酸氢钠,高HEPES,高L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
pH7.0-7.5,低糖,丙酮酸钠,碳酸氢钠,,高L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
pH7.0-7.5,无糖,丙酮酸钠,酚红,L-丙氨酰-谷氨酰胺,过滤除菌,细胞培养适用
pH7.0-7.5,高糖,丙酮酸钠,碳酸氢钠,无HEPES,高L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
pH7.0-7.5,高糖,丙酮酸钠,碳酸氢钠,高HEPES,高L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
pH7.0-7.5,高糖,丙酮酸钠,碳酸氢钠,高L-谷氨酰胺,无酚红,过滤除菌,细胞培养适用
pH7.0-7.5,高糖,无丙酮酸钠,低碳酸氢钠,L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
pH7.0-7.5,高糖,碳酸氢钠,HEPES,L-丙氨酰-谷氨酰胺,酚红,过滤除菌,细胞培养适用
pH7.0-7.5,Earle's平衡盐,低糖,低碳酸氢钠,低HEPES,无L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
pH7.0-7.5,Earle's平衡盐,低糖,低碳酸氢钠,低HEPES,L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
pH7.0-7.5,Earle's平衡盐,低糖,低碳酸氢钠,低HEPES,L-谷氨酰胺,酚红,非必需氨基酸,过滤除菌,细胞培养适用
pH7.0-7.5,Earle's平衡盐,低糖,低碳酸氢钠,HEPES,L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
pH7.0-7.5,Earle's平衡盐,低糖,碳酸氢钠,HEPES,L-丙氨酰-谷氨酰胺,酚红,非必需氨基酸,过滤除菌,细胞培养适用
pH7.0-7.5,Earle's平衡盐,超高糖,碳酸氢钠,低HEPES,无L-丙氨酰-谷氨酰胺,酚红,过滤除菌,细胞培养适用
pH7.0-7.5,Hanks's平衡盐,低糖,低碳酸氢钠,低HEPES,L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
pH7.2±0.2,无葡萄糖,无碳酸氢钠,,L-丙氨酰-谷氨酰胺,酚红,过滤除菌,细胞培养适用
pH7.2±0.2,盐酸吡哆醇,碳酸氢钠,低HEPES,无L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
pH7.2±0.2,盐酸吡哆醇,碳酸氢钠,低HEPES,L-谷氨酰胺,无酚红,过滤除菌,细胞培养适用
pH7.2±0.2,盐酸吡哆醇,碳酸氢钠,HEPES,L-谷氨酰胺,酚红,过滤除菌,细胞培养适用
pH8.0,过滤除菌
pH9.5,1×
pellets, MDI-polyester/polyether polyurethane.
pellets, viscosity 1,400 poise (310 °C)(lit.)
ph=8.4
pharmaceutical Acid-alkalinity 5.0-7.5
phenol free
phospodiesterase and ADP-ribosyl cyclase substrate
phyproof Reference Substance≥95.0% (HPLC)
powder, ≥97%
predominantly trans 95%
puriss., >= 99.0 % GC
purum, ≥98.0% (TLC)
recombinant, expressed in E. coli, lyophilized powder, ≥0.45 units/mg protein
recombinant, expressed in E. coli, buffered aqueous glycerol solution, 1,000-4,000 units/mL
recombinant, expressed in E. coli, buffered aqueous solution, ≥500 units/mL
recombinant, expressed in E. coli, buffered aqueous solution
recombinant, expressed in E. coli, essentially salt-free, lyophilized powder, ≥3 units/mg protein
recombinant, expressed in E. coli, lyophilized powder, ≥45 units/mg solid
recombinant, expressed in HEK 293 cells, ≥95%(SDS-PAGE)
recombinant, expressed inE. coli, ≥2.0U/mg
red(Hematite)(99.8%-Fe)
redox indicator
regioregular,Mw 50000-100000
roplatinum(IV), Pt 52.6%
salt-free, lyophilized powder, 600-2400 units/mg protein
sb57.05%
solution 0.25 M in THF
solution
spectrophotometric grade, 99%
spectrophotometric grade
spray reagent, 10% in ethanol
stabilized with BHT 1 % w/w
standard for GC,>99.5%(GC)
standard for GC,≥98%(GC)
standard for GC,≥98.0%(GC)
standard for GC,≥99.0%(GC)
standard for GC,≥99.5%(GC), 含0.01%的乙酸铵阻聚剂
standard for GC,≥99.5%(GC),含0.01% BHT稳定剂
standard for GC,≥99.8%(GC)
strength:100%
sublimed, 97%
suitable for fluorescence, ≥98.0% (HPLC)
suitable for microbiology, 0.01g/ml, 溶剂: 蒸馏水
suitable for plant cell culture, BioReagent, ~95%, ≥50% total GA3 basis
suitable for plant cell culture
tech. 90%(异构体的混合物)
technical grade, 80 %
technical grade, 85%
technical, ≥84% (T)
technical, ≥90% (T)
technical,≥85 %
undoped, extent of labeling: ~20 wt. % loading, composite with carbon black
viscosity 1,300-3,000 cP (25 °C)(lit.)
viscosity 1.4dL/g
viscosity 150-300cSt(25 °C)
viscosity 400-600cSt(25 °C)
viscosity 5-8cSt(25 °C)
viscosity 50-65cSt(25 C)
viscosity 600-1000cSt(25 °C)
viscosity 70-75cSt(25 °C)
viscosity 80-150cSt(25 °C)
viscosity 800-1400cSt(25 °C)
viscosity,1.5-2.2dL/g
w (NaHCO3) =1g/L
w (NaSCN) =100g/L
w (SnCl2) =100g/L
w[NH4Fe(SO4)2]=150g/L
w(BaCl2) =100g/L
w(BaCl2) =200g/L
w(C13H8N3NaO5)=1g/L
w(C14H14N3NaO3S) = 0.1g/L
w(C14H14N3NaO3S) = 10g/L
w(C14H14N3NaO3S) =0.41g/L
w(C15H17N4Cl) = 1g/L
w(C19H10Br4O5S)= 0.4g/L
w(C19H10Br4O5S)= 1g/L
w(C19H10Br4O5S)= 2g/L
w(C20H12O7N3SNa) = 10g/L
w(C21H16Br2O5S) = 2g/L
w(C21H16Br2O5S) = 5g/L
w(C28H30O4)=1g/L
w(C28H30O4)=5g/L
w(C31H28N2Na4O13S) = 1g/L
w(C31H28N2Na4O13S) = 2g/L
w(C31H28N2Na4O13S) = 5g/L
w(C7H6O6S.2H2O)=20g/L
w(C8H8N6O4) = 1g/L
w(CH3COONa) =200g/L
w(CaCl2.2H2O)=1g/L
w(KSCN) =200g/L
w(NaHCO3)=50g/L
wetted with >15% H2O
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