Bromocresol Green (CAS 76-60-8) is a chemical compound that has carved a significant niche in analytical chemistry and various scientific disciplines. As a sulfonephthalein dye, its primary function as a pH indicator is well-established, but its utility extends to more specialized applications that are critical for research and diagnostics. For scientists and procurement managers, understanding these applications is crucial when deciding to buy Bromocresol Green and from whom.

The most widely recognized application of Bromocresol Green is its role as a pH indicator. It exhibits a distinct color change from yellow in acidic conditions (below pH 3.8) to blue in alkaline conditions (above pH 5.4). This precise transition range makes it an indispensable tool for accurately determining the endpoint in acid-base titrations. Labs requiring high precision in volumetric analysis often seek to buy Bromocresol Green from manufacturers who guarantee consistent colorimetric properties. The availability of this reagent from a reliable supplier in China ensures accessibility for global research efforts.

A particularly important application of Bromocresol Green is in the quantitative determination of serum albumin. In clinical laboratories, this dye forms a measurable complex with albumin under slightly acidic conditions. The intensity of the resulting color is directly proportional to the albumin concentration, making it a cornerstone of many serum albumin assays. When you need to buy Bromocresol Green for diagnostic purposes, prioritizing purity and lot consistency from a reputable manufacturer is essential for reliable patient results.

Furthermore, Bromocresol Green finds use in other specialized areas. It can be employed as a staining agent in DNA agarose gel electrophoresis, helping to visualize DNA fragments. In thin-layer chromatography (TLC), it is utilized to detect acidic compounds. Its incorporation into microbiological growth media also highlights its versatility. For any of these applications, purchasing Bromocresol Green from a trusted manufacturer ensures that the product meets the stringent specifications required for sensitive scientific techniques.

In conclusion, the value of Bromocresol Green extends far beyond its basic function as a pH indicator. Its applications in serum albumin determination, electrophoresis, and chromatography underscore its importance as a specialized chemical reagent. When planning your next purchase, consider the critical role of a quality supplier or manufacturer to ensure you obtain the most effective Bromocresol Green for your specific analytical needs. Explore options to buy Bromocresol Green and enhance your laboratory's capabilities.