COOMASSIE BRILLIANT BLUE G 250 is supplied by TM MEDIA. Coomassie R-250 and G-250 dyes are two chemical forms of a disulfonated triphenylmethane compound that is commonly used as the basis of stains for the detection of proteins in gel electrophoresis and Bradford-type assay reagents for protein quantitation. The R-250 (red-tinted) form lacks two methyl groups that are present in the G-250 (green-tinted) form, which is also called colloidal coomassie dye.

Product features:-

• Molecular Weight - 854.02
• Appearance - Dark blue-violet to brown crystals or powder
• Solubility - 20 ppm in water yields a clear dark blue solution
• Storage temperature - Below 30 deg C
• Shelf life - 4 years

Product specifications:-

• Product Name -BRILLIANT BLUE G-250, (Coomasie Brilliant Blue G)
• Brand Name - TM MEDIA
• Quantity - 25gm
• Catalogue Number - 1696