RPI Potassium Phosphate, Monobasic, ACS Grade, 1 Kilogram Powder, for Cell Culture

Potassium phosphate in powder form is commonly used as a media additive for cell culture. It is also used during the isolation of proteins from bacterial cells, as a component of PZM-3 media, and in the preparation of PBS. This powder is water soluble. Specifications: Appearance: Crystals Assay: ≥ 99.0 % Chloride (Cl): ≤ 0.001 % Heavy Metals : ≤ 10 ppm Insoluble Matter: ≤ 0.01 % Iron: ≤ 0.002 % Lead: ≤ 0.1 ppm Loss on Drying: ≤ 0.2 % Nitrites: Pass pH (5% Solution): 4.1 - 4.5 Sodium: ≤ 50 ppm Sulfate: ≤ 0.003 % Total Coliforms: Negative Aerobic Plate Count: ≤ 1000 CFU/g Yeast and Mold Count: ≤ 100 CFU/g The RPI brand has been serving the scientific community since 1970. Our ISO 9001:2015 and ISO GMP certifications are a testament to our dedication to quality.

• Product is sold for research or further manufacturing use only, not for food or drug use.
• Chemical Formula: KH2PO4
• CAS Number: 7778-77-0
• Molecular Weight: 136.1
• Storage Temperature: Room Temperature