Yeast Nitrogen base without Amino acids, without Ammonium sulphate and without Nicotinic acid Size:500g 4 Riboflavin 0

4 Riboflavin 0

M17 Medium is a well buffered enriched medium for bacterial growth

0 gram powdered medium in 1 litre distilled water Store dry at room temperature

at this strength the ph is around 6

Yeast Nitrogen base without Amino acids, without Ammonium sulphate and without Nicotinic acid Size:500g 4 Riboflavin 0Nicotinic acid 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 nicotinic acid or to replace this vitamin. 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 dry at room