产品描述：

Caution Darkens readily when exposed to air.

包装 10, 25, 100 g in glass bottle

Application N,N-Dimethyl-p-phenylenediamine dihydrochloride (DMPD) has been used in the HID-AB (high iron diamine-alcian blue) staining of

intestinal tract samples.[1][2]

Biochem/physiol Actions N,N-Dimethyl-p-phenylenediamine dihydrochloride (DMPD) is used for the determination of peroxidase. DMPD is converted into a red

pigment of semiquinone nature.[3] It is also used in the HID-AB (high iron diamine-alcian blue) staining procedures, which are used to

differentiate between sialomucin and sulfomucin in the gastrointestinal tract.