Bromophenol Blue Sodium Salt

Bromophenol Blue Sodium Salt CAS: 34725-61-6 | MF: C19H9Br4O5S•Na | MW: 691.94, Buy now for reliable and Reproducible results from Tristains indicators.

Bromophenol Blue Sodium Salt (CAS No. 34725-61-6) was a derivative of Bromophenol Blue and is a compound that was added to proteins and nucleic acids which neutralized to Bromophenol Blue Acid when added with sodium hydroxide. Its acetate is only a dark blue crystalline solid. Bromophenol Salt is its analogue, or a bright blue crystalline powder. It dissolves in water and has the capacity to transform to a blue solution. The chemical formula of Bromophenol Blue Salt is C19H9Br4NaO5S and it can change its color to blue in case of a change in the acid or base involved (alkaline).

Applications

• The sharp change in color allows it to be used for measuring pH in different buffer systems illustrating it as a pH indicator.
• During SDS-PAGE and PAGE, as a tracking dye, it assists in observing the separation in protein electrophoresis.
• Used during the agarose or polyacrylamide gel electrophoresis during the DNA/RNA analysis serves the purpose of marker dye as well as in nucleic acid electrophoresis

Key features

• Sensitive and reliable pH indicator dye.
• Chemical stability and long shelf life.
• Dissolves in water easily thus easy to prepare.
• Aids in the study of proteins and nucleic acid.
• Guarantees high purity of quality

General Description

Bromophenol Blue Sodium Salt (CAS No. 34725-61-6) is a high quality sodium salt of bromophenol blue, which changes color to bluish-purple through a pH range of about 3.0 to 4.6. It has a molecular weight of 691.94 g /mol and has been a highly reliable pH indicator dye in both electrophoresis and molecular biology experiments and native proteins with high confidence and reproducibility in experimental results.

The color of this compound under normal laboratory storing conditions is a stable blue crystalline powder. It is soluble in water to form a blue solution that is widely used in analytical and biochemical as well as research laboratories. TriStains offers high-grade laboratory reagents that are used in delicate scientific applications in case you are in need of a reliable supplier to purchase Bromophenol Blue Sodium Salt (CAS No. 34725-61-6). Routine laboratory use, bulk purchases, lab packs, and customized orders are also offered at competitive price.

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.