3,3'-Diaminobenzidine tetrahydrochloride

Product Name: 3,3'-Diaminobenzidine tetrahydrochloride
CAS: 7411-49-6
Molecular Formula: C12H18Cl4N4
Molecular Weight: 360.1101
Product description: Light brown powder or gray or white crystalline powder. Moderately soluble in water, insoluble in most organic solvents. Melting point is 300 ℃. Spectrophotometric assay of selenium reagent. HRP peroxidase substrates suitable for Western blotting and immunohistochemical staining methods. The substrate can produce insoluble brown at the end of the product of its kind. May be seen. Or with peroxidase staining visible to the naked eye: to distinguish the two types of mycobacteria in a polyacrylamide catalase gel (mycobacterial catalase); Red blood protein specific indicator on polyacrylamide gel.