Description
Potassium Phosphate Dibasic, Anhydrous (dipotassium phosphate) is a buffering agent commonly used in molecular biology, biochemistry, and cell culture. It effectively maintains pH in the neutral to slightly alkaline range (7.0–8.0), making it ideal for applications such as protein purification, enzyme assays, and cell culture media. Its strong buffering capacity ensures experimental consistency. In addition to pH control, it serves as a potassium ion source—supporting cellular processes and metabolism. Its dual role as a pH stabilizer and nutrient makes it valuable in media formulation and biochemical research.
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