Results for tag: "Bromothymol Blue"

Bromothymol blue (BTB) is a chemical indicator used to measure pH levels in aqueous solutions. It is a weak acid that changes color when exposed to different pH levels. BTB is used in a variety of applications, including water quality testing, food and beverage production, and medical diagnostics. It is also used in educational settings to demonstrate the concept of pH. BTB is available in a variety of forms, including powder, liquid, and tablet. It is typically sold in small quantities, making it an affordable option for many laboratories and educational institutions. The product is widely available from a variety of suppliers, both online and in-store. Some of the companies in the BTB market include Sigma-Aldrich, Merck, Fisher Scientific, and VWR International. These companies offer a range of BTB products, including powders, liquids, and tablets. Additionally, many of these companies offer custom formulations and bulk orders. Show Less Read more