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3,3'-DIAMINOBENZIDINE TETRAHYDROCHLORID& 5 G

Brands: SIGMA-ALDRICH
Rp 4.178.000

3,3′-Diaminobenzidine tetrahydrochloride hydrate is a chromogen commonly used in immunohistochemistry and other staining techniques to visualize the presence of antigens or antibodies in biological samples. DAB HCl is designed as an immunohistology stain to visualize peroxidase activity in cells. DAB oxidation can be measured using a spectrophotometer.

Quality Level

200

Assay

≥96%

form

powder, crystals or chunks

technique(s)

titration: 96-104% (with NaOH)

color

white to light brown, and Faint Red and Faint Grey to Light Grey

mp

280 °C

solubility

H2O: 50 mg/mL

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

−20°C

SMILES string

O.Cl.Cl.Cl.Cl.Nc1ccc(cc1N)-c2ccc(N)c(N)c2

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PT. Multi Medika Laboratory

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