Bromothymol Blue 0.04%

Bromothymol Blue 0.04% | CAS: 34722-90-2 | MF: C27H27Br2NaO5S | MW: 646.36, Buy now Ready to use solution for reliable and accurate results from Tristains indicators. All Tristains products are exclusively distributed by Dawn Scientific Inc.

Bromothymol blue is a synthetic dye with the chemical formula C27H28Br2O5S. It belongs to the class of sulfonephthalein dyes. In its solid form, it appears as dark green crystals. Bromothymol Blue is a sulfonated hydroxyquinone in acidic solutions. In alkaline solutions, it is present as a dianion that is blue with a larger conjugated system than the yellow hydroxyquinone. Both forms are lipophilic. It is also known as bromthymol blue or dibromothymolsulfonphthalein. When dissolved in water, it gives a blue solution. Similar to other pH indicators, it changes color depending on the acidity or alkalinity of the solution it’s in. In acidic conditions, it turns yellow (pH 6), while in alkaline conditions, it turns blue(7.6). Bromothymol blue 0.04% solution is commonly used as a pH indicator in various laboratory and biological applications.

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 :

• A 1% solution of bromophenol blue is commonly used as a pH indicator.
• With its higher concentration, a 1% solution of bromophenol blue is often employed in electrophoresis techniques, such as protein and nucleic acid gel electrophoresis.
• It can also be utilized as a stain in laboratory applications.

Benefits :

• Offers heightened sensitivity in pH determination, capable of accurately detecting small changes in pH
• Distinct color change from yellow to blue remains clear and discernible
• Versatile and cost-effective