C12H14N4·4HCl F.W. 360.12 CAS #7411-49-6
m.p. 300°C
Used for histochemical localization of peroxidase with DAB and in immunocytochemistry.
Sternberger, et.al., J. Histochem, Cytochem., 18,215 (1970)
Pre-weighed 10 mg tablet avoids weighing and contact. Just break and add to buffer.