85-2016-97　ABTS (2,2’-azino-bis(3-ethylbenzothiazoline-6-sulfonate, Diammonium Salt) 10g　CAS No:30931-67-0　163738

特徴

• ABTS acts a substrate for HRP (horseradish peroxidase) conjugate during enzyme-linked immunosorbent assay (ELISA). It is the most sensitive, and stable substrate when compared to three other substrates namely, 5-aminosalicylic acid (5AS), O-phenylenediamine (OPD), O-tolidine (OT). It also produces the best visual results, where it gives a bluish-green color. ELISA using ABTS is a highly sensitive, specific and reproducible technique.
• Synonyms:AzBTS-(NH4)2; 2,2'-(1,2-Hydrazinediylidene)bis[3-ethyl-2,3-dihydro-6-benzothiazolesulfonic Acid Ammonium Salt (1:2); 2,2'-Azinobis[3-ethyl-2,3-dihydro-6-benzothiazolesulfonic Acid Diammonium Salt; 3-Ethyl-2-oxo-6-Benzothiazolinesulfonic Acid Azine Diammonium Salt; 2,2'-Azino-bis-(3-ethyl-benzthiazoline-6-sulfonate) Diammonium Salt; 2,2'-Azino-bis-(3-ethylbenzothazoline-6-sulfonate); 2,2'-Azinobis(3-ethylbenzothiazoline-6-sulfonic acid) Diammonium Salt; ABTS Diammonium Salt; Diammonium 2,2'-Azinobis(3-ethyl-6-benzothiazolinesulfonate)
• Molecular Formula:C18H24N6O6S4
• Molecular Weight:548.68
• Appearance:Light green powder
• Purity:≥99% (HPLC, anhy)
• Melting Point:>300°C
• Water (KF):≤2%
• UV Ratio:748nm: ≤0.25%436nm: ≤0.25%
• Solubility:Complete clear pale green solution, without any foreign suspended matter
• Storage and Stability:Store at 4°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.