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Specifications
- Description:DAB Membrane Substrate
- Size:400 ml
- Storage Conditions:2...8 °C
- Color Development:Brown precipitate
- Enzyme Name:Horseradish Peroxidase
- Shelf Life:3 years
- Application:Western Blot
- Cat. No.:100359-200
- Supplier no.:DABM-0400-2C
Specifications
About this item
DAB membrane substrate is supplied as a two component liquid substrate system designed for the rapid detection of peroxidase in membrane applications.
- Three years shelf life
DAB (3,3’-diaminobenzidine) is oxidized in the presence of peroxidase and hydrogen peroxide resulting in the deposition of a brown alcohol-insoluble precipitate at the site of enzymatic activity. The precipitate may range in color from a light golden brown to dark brown depending upon the amount of enzyme present.