Xylenol Blue

Xylenol Blue CAS: 125-31-5 | MF: C23H22O5S | MW: 410.48, Buy now for reliable and reproducible results from Tristains indicators at Chemical World.

Xylenol Blue is a man-made sulfonephthalein dye that is usually in powder or crystalline form in a dark brown. Having a chemical formula of C23H22O5S, it is slightly soluble in water and soluble in organic solvents such as ethanol and methanol. Xylenol Blue exhibits a different color (yellow in acidic and blue in basic situations, yellow in the middle) with respect to pH: at pH 1.2, the color changes to yellow, at pH 9.6 to blue and in the middle of the pH range to yellow. With its stable and repeatable color changes, it is a valuable pH indicator across laboratory, educational and industrial use.

Applications

• Used as a pH indicator in precise acid-base titrations.
• Enhances biological, histological staining to visualize the cellular structures and parts.
• Usually used in microbiology, such as analysis of bacterial growth, microbial assays, and assay of enzymes (lipase).

Key features

• Reliable Accuracy: Offers precise pH readings and consistent analytical results.
• Stable & Versatile: Performs reliably in a wide range of laboratory and industrial conditions.
• Affordable & Efficient: Cost-effective solution suitable for research laboratories and educational institutions.

General Description

Xylenol Blue C23H22O5S is a little water-soluble and highly soluble in ethanol and methanol. It is used in analytical chemistry, microbiology, and biological staining because it has a reproducible colour change and is stable. Xylenol Blue is also ideal to use in laboratory work as well as in teaching demonstrations because researchers and educators find it sensitive and reliable.

Want to buy Xylenol Blue? Chemical World offers good Xylenol Blue and other laboratory dyes and pH indicators in the USA. All the products are guaranteed to be pure, of quality and delivered to the research laboratories and institutions in time. The prices depend on the size and grade of purity of a package. To order in bulk or for a special quotation, go to the Chemical World site or call the sales staff directly. Order Xylenol Blue today from Chemical World for reliable and reproducible laboratory results.

About Brand

TriStains provides a marketplace for histology and biological stains, which is comprehensive enough to encompass the peculiar requirements of laboratories specializing in Histology, Cytology, Microbiology, and Hematology. With a reputation for exceeding quality expectations, TriStains performance is outstanding, which allows for the resolution of cell and tissue components fundamental to life sciences to be clearly visualized. Each product under the TriStains series is validated for accuracy, reliability, and consistency. TriStains, which manufactures and markets stains and indicators in various packaging, offers laboratories turnkey solutions for all their staining and indicator needs, improving accuracy in every experiment.

Chemical World provides the best laboratory brands that provide a constant and reliable result for any kind of experiment. Our range of high-quality laboratory brands is complete and is available in various scientific fields. ChemieR supplies high-purity chemicals to be used in reliable laboratories, cUSP supplies certified and standard solutions which can be used right away to assess accurately, and TriStains provides high-quality histological stains and indicators to be used in order to visualize accurately. LiChrom is the provider of liquid chromatography using high-grade reagents, and Bluster is the provider of high-grade solvents used in gas chromatography. EKS focuses on electronics-grade reagents that are used in advanced and sensitive analysis. These brands assure the research, analytical, and industrial laboratories with trusted quality, consistency, and performance. To get your product details, specifications, or to seek any purchasing assistance, visit our site chemicalworlds.com or email our sales team sales@chemicalworlds.com. We are happy to service your laboratory requirements with professional and fast service.