Technical Resources - Media Formulations

Murashige and Skoog Macronutrient Salts powder

Components	Molecular Weight	Concentration (mg/L)	mM
Inorganic Salts
Ammonium Nitrate (NH4NO3)	80.0	1650.0	20.625
Calcium Chloride (CaCl2) (anhyd.)	111.0	332.2	2.9927928
Magnesium Sulfate (MgSO4) (anhyd.)	120.0	180.7	1.5058333
Potassium Nitrate (KNO3)	101.0	1900.0	18.811882
Potassium Phosphate monobasic (KH2PO4)	136.0	170.0	1.25

Referencia

1. Murashige, T. and Skoog, F. (1962) Physiol. Plant. 15, 485.