Yeast Carbon Base

Yeast Carbon Base without Nitrogen source is used to test the ability of yeasts to assimilate nitrogen by the addition of various nitrogen sources. Histidine, Methionine and Tryptophan concentrations has been reduced to 10% of their original concentration as present in Yeast Nitrogen Base.

Suspend 11.9 gram powdered medium in 1 litre distilled water

Store dry at room temperature