BS Grade CAS:14726-29-5 Manufacturer Price

Fast Blue RR salt is a chemical compound commonly used in biological research as a staining dye for proteins. It is known for its fast and reliable staining properties, and is commonly used in techniques such as SDS-PAGE and Western blotting. This dye is especially useful for visualizing protein bands and accurately determining molecular weights in protein electrophoresis.

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Application and Effect

Fast Blue RR salt is a diazo dye commonly used for staining proteins in gel electrophoresis, specifically in the staining of proteins separated by SDS-PAGE (sodium dodecyl sulfate polyacrylamide gel electrophoresis) and in Western blotting. It stains proteins blue, allowing for their visualization and further analysis. The dye binds to proteins based on their amino acid composition and can be used to estimate the molecular weight of the stained proteins. Fast Blue RR salt is known for its speed in staining and its compatibility with subsequent analysis techniques, making it a valuable tool in protein research.

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Additional Information:

Composition	C30H28Cl4N6O6Zn
Assay	99%
Appearance	White powder
CAS No.	14726-29-5
Packing	Small and bulk
Shelf Life	2 years
Storage	Store in cool and dry area
Certification	ISO.