Phenol Red Sodium Salt

Phenol Red Sodium Salt CAS: 34487-61-1 | MF: C19H13NaO5S | MW: 376.36, Buy now for reliable and reproducible results from Tristains indicators.

Phenol Red Sodium Salt is a synthetic colorant that is obtained as a derivative of phenolphthalein and is extensively utilized as a pH indicator in the laboratory. It is a dark red crystalline powder and chemically referred to as phenolsulfonephthalein sodium salt. The compound is easily soluble in water and also in ethanol and ether, hence it can be utilized in both aqueous and organic systems. Having a molecular formula C19H13NaO5S, Phenol Red Sodium Salt presents characteristic changes of color depending on the conditions of the pH, where it becomes yellow in acidic conditions and red in basic conditions. It finds wide use as a pH indicator in several scientific and analytical processes due to these properties.

Applications

• pH Indicator Applications: Typically, the pH is widely applied in the determination of acidity and alkalinity in laboratory reactions.
• Cell Culture Media Monitoring: Often added to cell culture media to visually record and to maintain optimum pH levels.
• Biological Staining Procedures: Applied in some biological staining procedures to provide improved visualisation of cell structures or biological activity.

Key features

• Very precise when it comes to visual detection and pH change indication.
• Multipurpose and stable, it can be used in aqueous media and organic media.
• Economic solution that offers reproducible lab performance.
• Effective color transition range suitable for physiological and chemical testing, appearing yellow below pH 6.8 and red above pH 8.2.

General Description

Phenol Red Sodium Salt is a good and consistent pH indicator that is reliable and capable of making good and consistent analytical pH checks. Being one of the TriStains line of indicators, the compound can be used in cell culture monitoring, in titration tests, and in educational demonstrations. It is a crucial reagent in current lab setups due to its stability, accuracy, and cost-effectiveness.

Want to buy Phenol Red Sodium Salt? It comes in various package sizes to suit the needs of research laboratories, schools, and industrial plants. It is prepared to laboratory-grade consistency and reproducibility of results in the research, testing, and teaching processes. The price of Phenol Red Sodium Salt depends on the level of purity, quantity, and the size of the packaging. There are bulk buying alternatives and tailor-made quotes whereby the services are cost-effective and supply efficient in the case of laboratories in the United States. Buy Phenol Red Sodium Salt of TriStains is a reliable and valid solution for laboratories and industries that need visual pH monitoring.

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 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.