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ABTS diammonium salt

目录号: PC-35823

ABTS是自由基阳离子和过氧化物酶(包括辣根过氧化物酶(HRP))的底物。

CAS NO.:30931-67-0

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规格 价格 库存
500mg 380.00 现货
1g 550.00 现货
5g 2300.00 现货

基本信息

ABTS is a radical cation and a substrate of peroxidases, including horseradish peroxidase (HRP).It has commonly been used to assess antioxidant capacity in the Trolox equivalent antioxidant capacity (TEAC) assay.It has a blue color in the presence of sodium persulfate or metmyoglobin but decolorizes upon incubation with antioxidants, and the antioxidant capacity can be determined spectrophotometrically. ABTS has also been used as an enzyme substrate in ELISAs.Upon incubation with a peroxidase, it produces a soluble green product that can be quantified by colorimetric detection at 405 nm.

CAS 30931-67-0
分子量 548.68
分子式

C18H24N6O6S4

溶剂

H2O

纯度 98%
存储温度 -20℃

相关说明文档

储备液配置

浓度 体积 质量
1mg 5mg 10mg
1 mM 1.8226 mL 9.1128 mL 18.2256 mL
5 mM 0.3645 mL 1.8226 mL 3.6451 mL
10 mM 0.1823 mL 0.9113 mL 1.8226 mL
注:请根据所选浓度进行配置储备液,配置好储备液后进行分装低温保存,避免反复冻融!PCM提供多种溶剂,如:DMSO(PC-57930);玉米油(PC-86094);棉籽油(PC-30875)等

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