dark brown, /black precipitate; Visually evaluated for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Übersicht
The metal enhanced DAB Substrate utilizes cobalt chloride and nickel chloride in a special formulation to produce a dark brown/black precipitate in the presence of horseradish peroxidase (HRP). 3, 3′ diaminobenzidine tetrahydrochloride (DAB) is a carcinogen that should be used safely. It is one of the major sensitive substrates for HRP (horseradish peroxidase). DAB is brown or amber in color and becomes insoluble and precipitates over the antigen-antibody site due to the presence of hydrogen peroxide and peroxidase.
Application:
DAB Substrate is a color sustrate for peroxidases and is used in a variety of applications:Immunohistocytochemistry
In situ hybridization
Western blot
Dot blot
DAB substrate has been used in immunofluorescence and western blot.
Specifications
Product Name
DAB Substrate
Spezifikationen & Reinheit
dark brown, /black precipitate; Visually evaluated
Molekültyp
Bioreagenzien/Puffer
Lagerung und Versand
Konzentration
dark brown, /black precipitate; Visually evaluated
Storage
Store at -20°C
Verschickt in
Ice chest + Ice pads
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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