1 M Potassium Phosphate pH 7.2

0.2 M Sodium Phosphate Buffer pH 7.4 is a common buffer extensively used in molecular biology, biochemistry and biotechnology applications (purification, analysis) as it maintains pH and osmolarity. 0.2 M Sodium Phosphate Buffer pH 7.4 is supplied as a ready to use form for convenience. 1 M Potassium Phosphate pH 7.2 is a common buffer extensively used in molecular biology and biochemistry as it can maintain pH and osmolarity. 1 M Potassium Phosphate pH 7.2 Solution is supplied as a ready to use form for convenience.