[The qualification of different ditetrazolium salts as indicators in the oxido-reductase histochemistry (author's transl)]

Abstract

15 ditetrazolium salts were examined to prove their qualities for histochemical techniques. The succinate dehydrogenase, the lactate dehydrogenase and the diaphorase I in hearts, muscles, livers, kidneys and brains of rats were demonstrated for it. The results show that NBT is the best allround tetrazolium salt for the histochemical demonstration of dehydrogenases. For the study of special questions it is suitable to use other tetrazolium salts, too.