Yeast Nitrogen base without Amino acids, without Ammonium sulphate and without Manganese Size:1000g 4 Sodium Molybdate 0

4 Sodium Molybdate 0

Methionine and Tryptophan concentrations has been reduced to 10% of their original concentration as present in Yeast Nitrogen Base

2H2SO4=692

MOPS is frequently used as a buffering agent in biology and biochemistry

Yeast Nitrogen base without Amino acids, without Ammonium sulphate and without Manganese Size:1000g 4 Sodium Molybdate 0Manganese sulphate, MnSO4. H20 is omitted from this formulation of Yeast Nitrogen base without Amino acids to provide the researcher the possibility to grow yeast cells in the absence of Manganese or to replace this element. Ammonium sulphate, as a source of Nitrogen, has been omitted to test the ability of yeast cells to assimilate different nitrogen sources like Potassium nitrate. Suspend 1. 9 gram powdered medium in 1 litre distilled water Store