Bromophenol Blue

Bromophenol blue is an acid phthalein dye, and it is used as a tracking dye for electrophoresis. Bromophenol blue is also used as a pH indicator, with a transition range of pH 3 to 4.6. It helps to detect proteins and nucleic acids (absorbance at 610 nm), particularly when staining living tissues.

• Supplier: Selleck Chemicals
• Product #: E2940
• Sku #: E2940-250mg