2,2-Azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt is supplied by Merck (Sigma-Aldrich). It is utilized:

For a reaction with laccase or bilirubin oxidase

For a reaction with peroxidase enzymes: (like HRP for example). ABTS in combination with hydrogen peroxide A peroxidase reaction of ABTS in the presence of hydrogen peroxide produces a green soluble end product which can be read spectrophotometrically at 405nm. The reaction may be stopped with 1% sodium dodecyl sulfate (SDS). ABTS, 2,2-Azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt is light sensitive, and water soluble chemical compound

PRODUCT SPECIFICATIONS:

Name: 2,2-Azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt

Brand: Merck (Sigma-Aldrich)

Pack size: 100TAB

Catalog number: A9941-100TAB

PRODUCT FEATURES:

Synonym: AzBTS-(NH4)2, Diammonium 2,2-azino-bis(3-ethylbenzothiazoline-6-sulfonate)

CAS Number: 30931-67-0

Empirical Formula: C18H24N6O6S4

Molecular Weight: 548.68