Peptone from casein, pancreatic digest
SIAL/70169 - Pancreatic digest of casein, suitable for microbiology
Synonym: Peptone from casein
CAS Number: 91079-40-2
EC Number: 293-428-4
Product Type: Chemical
| application(s) | food and beverages |
| microbiology | |
| assay | ≥12% total nitrogen (N) basis |
| biological source | bovine milk |
| form | powder |
| ign. residue | ≤10% |
| loss | ≤6% loss on drying |
| pH | 6.8±0.5 (25 °C, 2% in H2O) |
| Quality Level | 200  |
| solubility | H2O: 2%, clear, faintly to light yellow |
| Application: | Peptone from casein, a pancreatic digest is recommended for laboratory media and fermentation and has been used in antibiotics, toxins, and enzyme productions. |
| General description: | Peptone from pancreatic digest of casein is used as a nitrogen source in culture media formulated for isolating and cultivating fastidious and non-fastidious bacteria, fungi and some protozoa. It is a refined hydrolysate with high solubility and is used as a microbiological nutrient. It is a rich source of amino acids and peptides recommended for culture media in analytical microbiology and in industrial fermentation. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥12% total nitrogen (N) basis |
| UNSPSC | 41106212 |