3,3-Diaminobenzidine tetrahydrochloride, tablet, 10 mg substrate per tablet

Stock Code: 3578263
Manufacturer Part No: D5905-100TAB

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Descriptions

Application

Reagent for spectrophotometric determination of selenium.

3,3?-Diaminobenzidine tetrahydrochloride has been used for immunohistochemistry.

Biochem/physiol Actions

3,3?-Diaminobenzidine tetrahydrochloride is a chromogenic substrate, which is commonly used in immunoperoxidase tests.

Reconstitution

Dissolve 1 tablet in 15 ml of Tris-buffered saline, pH 7.6. Add 12 µl of fresh 30% hydrogen peroxide. DAB and hydrogen peroxide concentration may be adjusted to suit individual applications.

Specificity

Peroxidase substrate suitable for use in immunoblotting and immunohistological staining procedures. This substrate produces an insoluble end product that is brown in color and can be observed visually.

Specifications

Quality Level	200
InChI key	KJDSORYAHBAGPP-UHFFFAOYSA-N
InChI	1S/C12H14N4.4ClH/c13-9-3-1-7(5-11(9)15)8-2-4-10(14)12(16)6-8;;;;/h1-6H,13-16H2;4*1H
Manufacturer	SIGMA-ALDRICH
Storage Temp.	−20°C
Solubility	water: 1 tablet/15 mL (may contain small insoluble particles)
Form	tablet