Synonyms:
N,N-Dimethyl-p-phenylenediamine dihydrochloride, N,N-Dimethyl-P-phenylenediamine 2HCl
M-Clarity™ quality level = MQ200
D4139-100G
D4139-10G
D4139-25G
D4139-100GEA
335
EUR
InStock
D4139-100G
D4139-10G
D4139-25G
N,N-Diméthyl p-phénylènediammonium dichlorure ≥99.00% (par analyse titrimétrique) convient à l'analyse de la peroxydase, Sigma-Aldrich®
N,N-Diméthyl p-phénylènediammonium dichlorure
N,N-Dimethyl-p-phenylenediamine dihydrochloride (DMPD) has been used in the HID-AB (high iron diamine-alcian blue) staining of intestinal tract samples. N,N-Dimethyl-p-phenylenediamine dihydrochloride (DMPD) is used for the determination of peroxidase. DMPD is converted into a red pigment of semiquinone nature. 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.
Attention: Darkens readily when exposed to air.