Synonyms:
Ammonium 2,2'-(hydrazine-1,2-diylidene)bis(3-ethyl-2,3-dihydrobenzo[d]thiazole-6-sulfonate)
, 2,2′-Azino-bis(3-ethylbenzthiazoline-6-sulphonic acid) diammonium salt
, Ammonium 2,2'-(hydrazine-1,2-diylidene)bis(3-ethyl-2,3-dihydrobenzo[d]thiazole-6-sulphonate)
, 2,2′-Azino-bis(3-ethylbenzthiazoline-6-sulfonic acid) diammonium salt
04821809
IC04821809EA
121.51
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InStock
IC04821809
ABTS (Diammonium 2,2'-azinobis[3-ethyl-2,3-dihydrobenzothiazole-6-sulfonate]) solution
ABTS (Diammonium 2,2'-azinobis[3-ethyl-2,3-dihydrobenzothiazole-6-sulphonate])
2,2'-Azino-bis-(3-ethylbenzthiazoline-6-sulfonic Acid) Solution is oxidized to a radical action showing absorption maxima at 820 nm, 734 nm, 650 nm and 405 nm, in the presence of hydrogen peroxide and HRP. The latter frequency demonstrates a significant molar extinction coefficient and is generally employed for most ABTS assays. Stopping the reaction with acid does not alter the 405 nm spectrum allowing kinetic and endpoint methods to be measured at the same wavelength. Provided as a room temperature stable, single component ABTS solution satisfactory for quantitative analysis of HRP based systems.
- Key Applications : Stabilized Liquid Substrate for ELISA
- Application Areas : Immunoassays
- Product Type : Reagents
- Biochemical Category : Reagents
- Presentation : Solution
- Format : Solution
- Formulation : Contains ABTS, 1.46 mMol L -1, in a citrate buffer, pH 4.0. Also contains stabilizer
- pH 4.0 ± 0.05 (Lit.)