Phenolphthalein 0.5% in 50% Isopropanol

Phenolphthalein 0.5% in 50% Isopropanol | CAS: 77-09-8 | MF: C20H14O4 | MW: 318.32, Buy now Ready to use solution for reliable and accurate results from Tristains indicators. All Tristains products are exclusively distributed by Dawn Scientific Inc.

Phenolphthalein is an organic compound with the formula C20H14O4, appearing as a white crystalline powder in its pure form. When dissolved in a solvent, it forms a solution that is used primarily as a pH indicator. In this case, phenolphthalein is dissolved at a concentration of 0.5% in a solvent mixture of 50% isopropyl alcohol (IPA) and 50% water. This solution is clear and colorless, changing color in response to the pH of the environment: it remains colorless in acidic solutions and turns pink to fuchsia in basic solutions, with the transition occurring around a pH range of 8.2 to 10.0. Phenolphthalein 0.5% in 50% isopropyl alcohol (IPA) is a chemical solution used in various scientific and industrial applications.

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 resolution of cell and tissue components fundamental to life sciences to be clearly visualized. Each product under TriStains series is validated for accuracy, reliability and consistency. TriStains, which manufactures and markets stains and indicators in various packing, offers laboratories turn key solutions for all their staining and indicator needs, improving accuracy in every experiment.

Application :

• The most common use of phenolphthalein 0.5% in 50% IPA is as a pH indicator in acid-base titrations.
• This solution is utilized in various chemical analyses and experiments where monitoring pH changes is crucial.

Benefits :

• Reliable indicator for precise titrations and other analytical procedures
• Clear and distinct Color Change
• Versatile and safe handling