Molecular biology grade
Bromophenol blue is commonly used as a migration marker dye in agarose gel electrophoresis. This material is the most popular tracking dye for use in alkaline and neutral buffer systems. Bromophenol blue is generally added to samples at a final concentration of 0.01%.
|Assay (photometry):||> 90 %|
|pH transition range:||3.0 (yellow); 4.6 (purple)|
|RNAse, DNAse, Protease free|
Storage: Store at room temperature, stored dry