Rich in short-chained peptides and amino acids, including trytophane. Essential ingredient of many nutrient media like LB, 2YT. Produced by pancreatic digestion of casein. It is used as an additive to nutrient media in the production of toxins, vaccins, enzymes and further biological products.
The product may contain traces of lactose.
Total nitrogen | ≥10 % |
Loss on drying | ≤6 % |
Ash | ≤15 % |
pH (2 % solution) | 6,5-7,5 |
Amino nitrogen | ≥3,9 % |