All Photos(1)
194430
ABTS™ Chromophore, Diammonium Salt
All Photos(1)
Synonym(s):
ABTS™ Chromophore, Diammonium Salt, 2,2ʹ-Azino-bis(3-ethylbenzthiazoline-6-sulfonic Acid), 2NH₄
Empirical Formula (Hill Notation):
C18H18N4O6S4 · (NH3)2
Recommended Products
assay
≥98% (HPLC)
Quality Level
form
crystals
powder
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
shipped in
ambient
storage temp.
2-8°C
InChI
1S/C18H18N4O6S4.2H3N/c1-3-21-13-7-5-11(31(23,24)25)9-15(13)29-17(21)19-20-18-22(4-2)14-8-6-12(32(26,27)28)10-16(14)30-18;;/h5-10H,3-4H2,1-2H3,(H,23,24,25)(H,26,27,28);2*1H3/b19-17-,20-18-;;
InChI key
OHDRQQURAXLVGJ-AXMZSLBLSA-N
General description
Useful as a substrate for ELISA; acts as a hydrogen donor in peroxidase reactions. Radical cation has absorption maximum at 414 nm.
Packaging
1 g in Glass bottle
Warning
Toxicity: Irritant (B)
Reconstitution
Following reconstitution, aliquot and freeze (-20°C) for long-term storage or refrigerate (4°C) for short-term storage. Stock solutions are stable for up to 1 week at 4°C or for up to 4 months at -20°C.
Other Notes
Groome, N.P. 1980. J. Clin. Chem. Clin. Biochem.18, 345.
Childs, R.E. and Bardsley, W.G. 1975. Biochem. J.145, 93.
Childs, R.E. and Bardsley, W.G. 1975. Biochem. J.145, 93.
Legal Information
ABTS is a trademark of Boehringer Mannheim Corp.
ABTS is a trademark of Roche
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificate of Analysis
Enter Lot Number to search for Certificate of Analysis (COA).
Certificate of Quality
Enter Lot Number to search for Certificate of Quality (COQ).
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service