Bromocresol Green 0.1% (Aqueous Solution)

Buy Bromocresol Green 0.1% (Aqueous Solution) (62625-32-5) MF: C21H13Br4NaO5S | MW: 720. Get High Quality Bromocresol Green 0.1% (Aqueous Solution) (62625-32-5) from Tristains.

A greenish-yellow liquid can be observed when a 0.1% aqueous solution of Bromocresol Green is prepared. This particular pH indicator, belonging to the triphenylmethane class of dyes, is commonly utilized in laboratory settings. By preparing it as a sodium salt, it becomes soluble in water. Within a pH range of approximately 3.8 to 5.4, Bromocresol Green undergoes a color change from yellow (acidic) to blue (basic), making it ideal for monitoring pH changes in aqueous solutions. With its versatility, a 0.1% aqueous solution of Bromocresol Green serves as a valuable pH indicator in various fields such as analytical chemistry, biochemistry, and laboratory experiments.

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Application :

• Bromocresol Green 0.1% solution is primarily employed as a pH indicator in various chemical and biological assays.
• It is utilized in protein assays, such as the Bradford assay, for the quantification of protein concentrations.
• It finds applications in biochemical research for monitoring pH changes during enzymatic reactions, protein purification, and molecular biology techniques.
• It is used as a pH indicator and as a tracking dye for DNA agarose gel electrophoresis.

Benefits :

• Gives a sharp and distinct color change
• Ready-to-use solution simplifies experimental procedures and minimizes preparation time
• Ensures consistent and reproducible results