ChemImpex Bromophenol blue sodium salt; Dye content 90%; 34725-61-6; MFCD00013793, 100G

Bromophenol blue sodium salt is a versatile pH indicator widely utilized in various laboratory and industrial applications. This compound exhibits a distinct color change from yellow to blue within a pH range of approximately 3.0 to 4.6, making it an essential tool for researchers in fields such as biochemistry and molecular biology. Its ability to indicate pH changes is particularly valuable in titrations and in monitoring the pH of biological samples, where precise pH control is crucial for enzyme activity and stability.

In addition to its role as a pH indicator, Bromophenol blue sodium salt is also employed in electrophoresis as a tracking dye, allowing scientists to visualize the progress of nucleic acid and protein separation. Its unique properties, including high solubility in water and stability under various conditions, make it a preferred choice over other indicators. Researchers and industry professionals can rely on Bromophenol blue sodium salt for accurate and reliable results in their experiments, enhancing the efficiency and effectiveness of their work.

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