Technical Resources - Media Formulations

21300 - DPBS, powder, calcium, magnesium

Note - Calcium chloride is supplied separately in an amount sufficient for 0.1 g/L.

Catalog Number(s):
21300025 ,21300058 ,21300074

Components Molecular Weight Concentration (mg/L) mM
Inorganic Salts
Calcium Chloride (CaCl2) (anhyd.) 111 100 0.901
Magnesium Chloride (anhydrous) 95 47 0.495
Potassium Chloride (KCl) 75 200 2.67
Potassium Phosphate monobasic (KH2PO4) 136 200 1.47
Sodium Chloride (NaCl) 58 8000 137.93
Sodium Phosphate dibasic (Na2HPO4) anhydrous 142 1150 8.1

Reference:

  1. Dulbecco, R. and Vogt, M., (1954) Plaque formation and isolation of pure lines with Poliomyelitis viruses. J. Exp. Med., 98:167.