D3939 Sigma

3,3′-Diaminobenzidine (DAB) Enhanced Liquid Substrate System tetrahydrochloride

for Immunohistology

DOWNLOAD MSDS (PDF)

Description

Application

The DAB (3,3′-Diaminobenzidine tetrahydrochloride) Two-component Enhanced Liquid Substrate System is a precipitating substrate system for peroxidase. DAB Two-component Liquid Substrate System produces a brown precipitate for use in immunohistological and immunoblotting staining procedures.

Caution

Stable for up to 18 mo. when stored at 2-8 °C in the original container.

Quantity

Each DAB Two-component Liquid Substrate System will provide 100 mL of the DAB substrate solution.

Price and Availability

Kit component only

Description

Product #

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3, 3′-Diaminobenzidine enhanced liquid substrate system, solution B, for immuno-histochemistry 100 mL    
3, 3′-Diaminobenzidine enhanced liquid substrate system, solution A, for immuno histochemical 3 mL    

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