Bromocresol Purple 0.4%

Bromocresol Purple 0.4% | CAS: 62625-30-3 | MF: C21H15Br2NaO5S | MW: 562.2, Buy now Ready to use solution for reliable and accurate results from Tristains indicators. All Tristains products are exclusively distributed by Dawn Scientific Inc.

Bromocresol purple at 0.4% concentration is a synthetic pH indicator dye belonging to the thymol blue pH indicator class. It is typically provided as a purple powder and is soluble in water, alcohol, and other organic solvents. Chemically, it remains a member of the triphenylmethane dye family. Its chemical formula is C21H15Br2NaO5S. Due to its higher concentration, it may exhibit a more intense and easily observable color change over a similar pH range, usually around pH 5.2 to 6.8.

TriStains provides a marketplace for histology and biological stains, which is comprehensive enough to encompass the peculiar requirements of laboratories specializing in Histology, Cytology, Microbiology, and Hematology. With a reputation for exceeding quality expectations, TriStains performance is outstanding which allows for resolution of cell and tissue components fundamental to life sciences to be clearly visualized. Each product under TriStains series is validated for accuracy, reliability and consistency. TriStains, which manufactures and markets stains and indicators in various packing, offers laboratories turn key solutions for all their staining and indicator needs, improving accuracy in every experiment.

Application :

• Bromocresol purple at 0.4% concentration is primarily used as a pH indicator.
• In microbiology, the 0.4% concentration can be utilized in culture media to differentiate bacteria based on their fermentation abilities, similar to lower concentrations of BCP.
• It is suitable for educational demonstrations and research experiments involving pH determination, acid-base chemistry, and microbial culture studies.

Benefits :

• Enhances sensitivity to pH changes within its range, allowing for more precise measurements
• Versatile and cost-effective
• Stable and easy to use