p-Iodonitrotetrazolium Violet (also called INT) is a tetrazolium dye that turns purple upon reduction. INT dye is often used to visualize dehydrogenase activity histochemically as well as western blot staining and as a staining agent for soft agar colony formation assays.
p-Iodonitrotetrazolium Violet, Iodonitrotetrazolium chloride
MOLECULAR BIOLOGY GRADE
MW: 505.70 g/mol
Handling/Storage: Store at -20°C. Protect from light.
Soluble in Water or PBS up to 5 mg/ml (may require slight heat). Soluble in Ethanol up to 10 mg/ml.
PubChem Chemical ID: 64957
I-531-10, I-531-100, I-531-25, I-531-50, I-531-500