Translucent K+ free medium, YNB w/o Amino acids and without Ammonium sulphate and w/o Potassium and w/o Folic acid and w/o Riboflavin

In Translucent K free medium ammonium phosphate (0.92 g/l) substitutes for potassium phosphate to reduce the amount of potassium to a minimum. Both Folic acid and Riboflavin are omitted from the medium to make it suitable for fluorescence measurements with yeast cultures.

Suspend 1.75 gram powdered medium in 1 litre distilled water

Store dry at room temperature