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CAS Number:
193149-74-5
Purity:
≥98% by HPLC
Molecular Weight:
600
Alternative Names:
5-(2,4-disulfophenyl)-3-(2-methoxy-4-nitrophenyl)-2-(4-nitrophenyl)-2H-tetrazolium, inner salt, monosodium salt
- Data sheet: View or download
- MSDS: View or download
Product Description:
WST-8 is a next generation tetrazolium reagent that serves as a sensitive chromogenic indicator for NADH. It is reduced by NADH at neutral pHs in the presence of 1-methoxy PMS to produce the corresponding formazan dye that absorbs at 460 nM. Useful in cell proliferation assays as a cell viability indicator.
Storage Temperature:
-20°C