For any laboratory or industrial process that relies on precise pH control, selecting the correct indicator is paramount. Among the most versatile and widely used is Bromocresol Purple. This article serves as a guide for procurement managers and R&D scientists looking to understand and source this essential chemical. As a leading manufacturer and supplier, we aim to demystify Bromocresol Purple, ensuring you can make informed purchasing decisions.

Bromocresol Purple, identified by its CAS number 115-40-2, is a member of the sulfonephthalein family of dyes. Its primary function is as a visual pH indicator, characterized by a distinct color transition. The compound exhibits a change from yellow to purple within a specific pH range, typically cited as 5.2 to 6.8. This clearly defined discolouration domain makes it exceptionally useful in applications where monitoring near-neutral pH shifts is critical.

The utility of Bromocresol Purple extends across several key areas. In analytical chemistry, it is a staple for acid-base titrations. Its sharp color change allows for accurate determination of the endpoint, which is vital for quality control in chemical manufacturing and research. Procurement managers often search for 'bromocresol purple price' or 'buy bromocresol purple indicator' when planning their reagent stock. Knowing the typical price points and reliable suppliers is essential for budget management.

Beyond titrations, Bromocresol Purple plays a significant role in biochemical and medical diagnostics. It is frequently employed in the spectrophotometric determination of serum albumin. This application is crucial in clinical laboratories for assessing patient health. For those in the healthcare sector, sourcing high-quality 'bromocresol purple for albumin determination' from a reputable manufacturer is non-negotiable to ensure diagnostic accuracy.

Furthermore, this indicator finds application in microbiological studies. It can be used for staining dead cells, particularly in yeast, to assess cell membrane integrity. It also aids in the isolation and assaying of certain lactic acid bacteria, supporting research in food science and biotechnology. When sourcing for these specialized uses, 'cas 115-40-2 applications' might be a key search term for scientists.

For businesses operating in China or looking to import from China, specifying 'bromocresol purple manufacturer China' can lead to more direct and potentially cost-effective sourcing channels. Engaging with established manufacturers ensures not only competitive pricing but also access to technical specifications and quality certifications. Purchasing directly from a manufacturer often provides the best value and supply chain reliability.

When considering a purchase, it's beneficial to compare offerings based on purity, form (powder or solution), and packaging. We, as NINGBO INNO PHARMCHEM CO.,LTD., are committed to being your premier supplier. We offer high-grade Bromocresol Purple, ensuring it meets the stringent requirements for your applications. Whether you are performing delicate titrations, complex diagnostic assays, or cutting-edge research, our product will provide the reliable performance you need. Contact us today to discuss your specific requirements and obtain a quote for your Bromocresol Purple needs. Secure your supply from a trusted partner and ensure the integrity of your results.