Yeast Nitrogen base without Amino acids, without Ammonium sulphate and without Nicotinic acid Size:100g 15 (NH4)6M07O24

15 (NH4)6M07O24

papain and pancreatin

Weight 112

Solubility in water at 3 %  Complete pH (3 % solution) 4

Appearance White Crystalline Powder Content by HPLC >97

Yeast Nitrogen base without Amino acids, without Ammonium sulphate and without Nicotinic acid Size:100g 15 (NH4)6M07O24Nicotinic 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