Catalogue number: W500035
Chemical name: WST-8
Synonyms: 5-(2,4-Disulfophenyl)-3-(2-methoxy-4-nitrophenyl)-2-(4-nitrophenyl)-2H-tetrazolium Inner Salt Sodium Salt;
CAS Number: 193149-74-5
Possible CAS #: NA
Molecular form.: C₂₀H₁₃N₆NaO₁₁S₂
Appearance: No Data Available
Melting Point: No Data Available
Mol. Weight: 600.47
Storage: No Data Available
Solubility: No Data Available
Stability: No Data Available
Category: Aromatics, Heterocycles, Labeling and Diagnostics Reagents, Pharmaceuticals, Intermediates & Fine Chemicals
Boiling Point: No Data Available
Applications: A highly sensitive tetrazolium reagent that produces a water-soluble formazan (orange color that absorbs at 460 nm) in NADH. It is newer generation formazan-based dyes which release the converted product into the medium in a soluble form allowing for a non-destructive determination of viability enabling the cells to be subject to further investigations.
Dangerous Goods Info: NA
References: Ishiyama, M. et al.: Talanta, 44, 1299 (1997); Sheng, X. et al.: Shand. Yiy., 46, 20 (2006); Tsukani, T. et al.: J. Microbiol. Meth., 75, 109 (2008);
Peer Review Product Citations:

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