2,2'-Azinobis(3-ethylbenzthiazoline-6-sulfonic acid)-2NH4-salt, cryst. analytical grade, SERVA

Opis towaru

Azinobis(3-ethylbenzthiazoline-6-sulfonic acid)·2NH₄-salt, abbreviated ABTS, is a chromogen for peroxidase in enzyme-linked immunoassay (ELISA) (1). ABTS is a substrate and for laccase and angiotensin I-converting enzyme assay (2). A peroxidase reaction of ABTS in the presence of hydrogen peroxide produces a green soluble end product which can be read spectrophotometrically at 405 nm. The reaction may be stopped with 1 % sodium dodecyl sulfate (SDS). 

ABTS
C₁₈H₁₆N₄O₆S₄·2NH₄ 

M_r 548.69

CAS No. 30931-67-0

Storage Temperature +15 °C TO +30 °C