For precise laboratory analysis, selecting the correct pH indicator is paramount. Tetrabromophenol Blue, identified by its CAS number 4430-25-5, is a widely recognized and highly effective acid-base indicator. Understanding its properties can significantly enhance the accuracy of chemical experiments, particularly in titration and various research applications. As a reputable manufacturer and supplier, we aim to equip researchers and procurement managers with the essential knowledge to source high-quality reagents.

Tetrabromophenol Blue exhibits a distinct visual transition interval, shifting from yellow at pH 3.0 to blue at pH 4.6. This clear demarcation makes it an excellent choice for titrations where the equivalence point falls within this specific pH range. Its reliability in signaling pH changes is a key reason why it is a staple in many analytical chemistry protocols. For those looking to buy Tetrabromophenol Blue, it's crucial to source from a manufacturer that guarantees high purity, typically 97% or more, ensuring reproducible results.

Beyond its primary use as an acid-base indicator, Tetrabromophenol Blue finds application in more specialized areas. It is utilized in the configuration of specific indicator solutions and is also employed as a non-aqueous titration indicator, expanding its utility in diverse chemical environments. Furthermore, its role in protein electrophoresis staining and certain virus testing protocols highlights its importance in biological and biochemical research. These applications underscore the versatility of this chemical.

When procuring Tetrabromophenol Blue, consider partnering with a reliable supplier that offers consistent quality and competitive pricing. As a leading chemical supplier in China, we are dedicated to meeting the demands of the global market. We understand the critical nature of your work, whether it’s routine laboratory testing or advanced scientific research. Therefore, we focus on maintaining a robust supply chain to ensure you can always purchase this essential reagent when you need it. Contact us today to discuss your specific requirements and get a quote for your bulk Tetrabromophenol Blue needs.