Bromocresol Green Free Acid

Bromocresol Green Free Acid | CAS: 76-60-8 | M.F: C21H14Br4O5S | M.W.: 698.01, Buy now for reliable and Reproducible results from Tristains.

Bromocresol Green Free Acid (CAS No. 76-60-8) is a triarylmethane dye that is commonly used as a pH indicator in the laboratory. It is normally provided as a yellow-green to light brown solid powder. Bromocresol Green in its free acid form is highly sensitive to pH change. Its molecular formula is C21H14Br4O5S and its molecular weight of 698.01. It is very slightly soluble in water and more so dissolvable in organic solvents like alcohol. The indicator exhibits a drastic transition of the color between yellow and blue at a very small pH range of about 3.8 to 5.4. Bromocresol Green Free Acid is generally employed in laboratory processes that entail the exact pH determination and a reliable indicator functionality.

Applications

• Bromocresol Green Free Acid (CAS No. 76-60-8) is an acid-base indicator applied in titrations and in the preparation of culture media.
• It finds use in biochemistry to trace the pH during enzymatic reaction.
• The indicator is applied in the protein characterization studies.
• It is also commonly used in microbiological tests to identify pH variation in culture media.

Key features

• Accurate pH determination
• Hard and clear colour transition.
• Applicable in various fields in the laboratory.
• Stable and long shelf life.
• Cost-effective selection of routine laboratory work.Standard laboratory procedures consider it as acceptable.

General Description

Bromocresol Green Free Acid (CAS: 76-60-8 | M.F.: C21H14Br4O5S | M.W.: 698.01) is a high-quality biochemical dye that finds application in enzyme kinetics, microbial process and in analytical chemistry. It finds many applications in colorimetric titrations, enzyme assays, protein research and other pH-dependent laboratory tests.

Laboratories seeking a precise and reliable pH indicator choose Bromocresol Green Free Acid for its sharp color response and excellent stability. TriStains Indicators guarantees the purity, batch to batch consistency of Bromocresol Green Free Acid and the reliability in terms of quality which makes the correct interpretation of the experimental results. Bromocresol green free acid comes in different pack sizes depending on the laboratory needs. The prices are based on the quantity and package. The customers are advised to reconsider existing prices or meet the sales team in order to receive the bulk discounts and more individual solutions.

About Brand

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.