Yeast Nitrogen Base Without Amino Acids and Ammonium Sulfate, 500 Grams
Brand: RPI

For classifying yeasts based on amino acid and carbohydrate requirements. Contains all essential vitamins and inorganic salts necessary for the cultivation of yeasts. Excludes histidine, methionine, tryptophan, carbon and nitrogen source. Also Contains <1 mg/l each of vitamins and trace inorganic salts.

Product is sold for research or further manufacturing use only, not for food or drug use.