D7304 Sigma

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

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Description

Caution

Stable at least one year at 2-8 °C.

Quantity

Each DAB Liquid Substrate System will provide 250 mL of DAB substrate solution.

Application

DAB Liquid Substrate System is a precipitating substrate system for peroxidase. It produces a brown precipitate for use in immunohistological and immunoblotting staining procedures. Not recommended for ELISA (microwell) procedures.

Price and Availability

Standard component

Description

Product #

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10X DAB Liquid Chromogen 25 mL    
ready-to-use buffer/peroxide solution 250 mL    

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