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3,3’-Diaminobenzidine Tetrahydrochloride

3,3′-Diaminobenzidine tetrahydrochloride hydrate is a water-soluble preparation of 3,3′-Diaminobenzidine, a tetraamine biphenyl compound used as a histological stain for peroxidase activity. Reaction between 3,3′-Diaminobenzidine and peroxidase forms a visible insoluble product. This approach has been used to assay activity of glutamate decarboxylase in rat cerebellar sections and to detect horseradish peroxidase presence on cultured cell surfaces.

Product Details

Category Biochemicals & Diagnostics
Price POA
CAS Number 7411-49-6
Formula C12H14N4 · 4HCl · xH2O
Molecular Weight 214.10
Purity 99.0%
Appearance solid powder
Availability In Stock
Storage Conditions -18°C

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