Produced by proteolytic digestion of casein with trypsin-rich pancreas extract. Low-cost peptone that is used as an additive to nutrient media in the production of toxins, vaccins, enzymes and further biological products.
Total nitrogen | ≥12 % |
Amino nitrogen | ≥3,0 % |
Loss on drying | ≤6 % |
Ash | ≤16 % |
pH-value | 6,5-7,5 |