Phenol Red, Free Acid, Hi-Cert™/ACS is a pH indicator dye, yellow below about pH 6.8 and red above about pH 8.2, widely used in culture media, cell culture media and titrations.

• pH indicator for microbiological and cell culture media
• Fermentation test media (acid production turns yellow)
• ACS-grade for analytical applications

Code: GRM085  |  CAS: 143-74-8  |  Pack size: 25 g

Store tightly closed in a cool, dry place, protected from moisture and light. Refer to the Safety Data Sheet before handling. For laboratory use only.

About HiMedia
HiMedia Laboratories manufactures laboratory chemicals, biochemicals and reagents alongside its well-known microbiological culture media, supplying research, clinical, pharmaceutical and industrial laboratories worldwide. Distributed in Malaysia by FC-BIOS.