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Bromophenol blue, sodium salt, 5 g
Bromophenol blue migrates at approximately the same rate as 300-500bp DNA in agarose gel and at the buffer front in protein polyacrylamide gels.
Bromophenol blue is a tracking dye for alkaline and neutral buffer systems. It is used as a tracking dye in DNA, RNA (agarose) and protein (polyacrylamide) gel electrophoresis.
Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.
|Alternate Names||Blue Bromophenol Sodium Salt; 3,3,5,5-Tetrabromophenolsulfophthalein sodium salt|
|Application Notes||Bromophenol blue is a tracking dye for alkaline and neutral buffer systems. It is used as a tracking dye in DNA, RNA (agarose) and protein (polyacrylamide) gel electrophoresis.|
|Base Catalog Number||15250605|
|Beilstein Registry Number||6995701|
|Pack Size||5 g|
|Personal Protective Equipment||Eyeshields, Gloves, respirator filter|
|Solubility||Soluble in water (30 mg/mL-clear, blueish violet solution) or ethanol (7 mg/mL).|
|UV Visible Absorbance||λ max 438 nm, λmax 591 nm (Lit.)|