Phenol Red Free Acid - 50g

Phenol Red Free Acid CAS: 143-74-8 | MF: C19H14O5S | MW: 354.38, Buy now for reliable and reproducible results from Tristains indicators at Laboratory Disposable Products (LDP).

Phenol Red Free Acid is a yellow to orange-yellow compound that is a pH indicator that is a member of the phenolsulfonphthalein family. It is structurally composed of three aromatic rings, each with a sulfonate group and a pair of hydroxyl groups that result in the color-changing effect. Phenol Red Free Acid is slightly soluble in water and has a greater solubility in organic solvents like ethanol. The chemical equation of Phenol Red Free Acid is C19H14O5S. This indicator changes color under various pH conditions with a yellow color being developed under pH 6.8, an orange color under pH 7.4 and red color under pH 8.0 and above. Because of these characteristics, Phenol Red Free Acid should be referred to in numerous scientific and laboratory practices as a pH indicator.

Applications

• Widely applied in cell biology laboratories as a biological experiment visual pH indicator.
• Usually used in cell culture media to identify and track the pH variations of the growth medium.

Key features

• Simple to operate and customizable to various laboratory processes.
• Sensitive with distinct colour changes at physiological pH.
• Repeated performance encourages reproducible analytical results.
• Cost effective to use in laboratories of research, education and industry.

General Description

Phenol Red Free Acid is an indicator dye of high purity, a yellow-orange-yellow crystalline dye that is supplied in the form of a powder. Analytical chemistry, biological studies, and chemical laboratories widely use it in color-based pH determination.

Want to buy Phenol Red Free Acid, an indicator dye of high purity, a yellow-orange-yellow crystalline dye that is supplied in the form of a powder. Analytical chemistry, biological studies, and chemical laboratories widely use it in color-based pH determination. Phenol Red Free Acid is available in the Laboratory Disposable Products (LDP) range, which is used in the histology, cytology, microbiology, hematology, and biology laboratories to need reliable pH indicators. Prices are determined by the size of the packaging and the quantity of the order, with bulk purchases being offered to institutional and industrial users. Phenol Red Free Acid of Laboratory Disposable Products (LDP) gives reliable analytical values and correct pH monitoring. Buy Phenol Red Free Acid from Laboratory Disposable Products (LDP) for reliable and reproducible 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.

In-addition Laboratory Disposable Products (LDP) is one of the leading distributors of laboratory supplies, Reagents, Equipment, and safety products to the Life Science, Pharmaceutical industries, Hospitals, educational institutes, and many small businesses since 1982. Laboratory Disposable Products (LDP) is a proud Woman-Owned Small Business. For more information, please visit our website www.labdisposable.com . You may also call on 1800-332-LAB1 or email to sales@labdisposable.com with any Query/information. We will be happy to help you.