Yeast Nitrogen base without Amino acids and without Boron Size:500g Molecular Weight: 209

Molecular Weight: 209

By omitting Folic acid and Riboflavine from the original YNB w/o Amino acids formulation the result is a very low fluorescence back ground medium

Tryptone 8 Yeast extract 5 NaCl 5 Agar 7 Final pH 7

enabling completely soluble yeast extracts to be obtained

Trace elements and Vitamins without NaH2PO4 and Agar

Yeast Nitrogen base without Amino acids and without Boron Size:500g Molecular Weight: 209Boric acid, HBO3, 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 Boron or to replace this element. Suspend 6. 9 gram powdered medium in 1 litre distilled water Store dry at room temperature