Bromophenol Blue 0.04%

Buy High Quality Bromophenol Blue 0.04% (62625-28-9) MF: | MW:. from Tristains.

Bromophenol blue is a synthetic dye that falls under the category of triphenylmethane dyes. Its molecular formula is C19H10Br4O5S. In its solid state, it appears as dark purple crystals. However, when it is dissolved in water, it forms a blue solution. At a concentration of 0.04%, Bromophenol blue exhibits different colors depending on the acidity or alkalinity of the solution it is present in. In acidic conditions, it turns yellow, whereas in alkaline conditions, it turns blue. This chemical compound is widely used as a pH indicator in various laboratory applications. Additionally, Bromophenol Blue serves as a tracking dye for nucleic acid or protein electrophoresis in agarose or polyacrylamide gels.

TriStains series products are carefully tested to ensure accurate, reliable, and reproducible results. Our products are available in different packaging sizes to allow you to get all types of stains & Indicators for your specific purposes from a single source.

In-addition Tristains also deals in numerous Laboratory Supplies, Chemicals, Equipment, Instruments, Reagents, Standard Solutions, Buffers, Histological Stains/Biological Stains & Indicators and many more, for more information please visit our website www.tristains.com or email to [email protected] we will be happy to help you. All Tristains Products are exclusively distributed by Dawn Scientific Inc (https://dawnscientific.com)

Application :

• Bromophenol blue at 0.04% concentration is primarily used as a pH indicator.
• It is commonly added to protein gel loading buffers in molecular biology experiments. It helps visualize the progress of electrophoresis by tracking the movement of proteins through the gel.
• It is used in nucleic acid gel electrophoresis to track the migration of DNA or RNA fragments through the gel.
• It can also be used as a dye for staining various materials in laboratory settings.

Benefits :

• Sensitive pH indicator that gives distinct color change from yellow to blue
• Compatible with a wide range of aqueous solutions
• cost-effective and stable