3,3-Diaminobenzidine Tetrahydrochloride Tablets, 100 TABLETS

3,3'-Diaminobenzidine is used in immunohistology and immunoblotting as a precipitating substrate for the localization of peroxidase activity. Insoluble end product is resistant to alcohol and fading, making it ideal for immunohistochemistry. Each tablet contains 5 mg of DAB.