Yeast Nitrogen base without Amino acids, without Ammonium sulphate and without Copper Size:1000g anhydrous 0

anhydrous 0

Peptone 2 Yeast Extract 0

we attest that no animal raw materials are prescribed for use in the production of this product

Pepsin will cut the peptide chain anywhere there is a phenylalanine or leucine bond

These Amino acids form a basis for many "Drop-Out" mixtures to select for auxotrophic requirements and transformants

Yeast Nitrogen base without Amino acids, without Ammonium sulphate and without Copper Size:1000g anhydrous 0Cupric sulphate, CuSO4. 5H2O, 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 copper 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 dry at