Peptone Granular for Microbiology
Obtained from enzymatic digestion of meat.
Product Code. |
01953 |
Grade |
for Microbiology |
Purity |
CAS No. |
73049-73-7 | |
Molecular Formula |
Molecular Weight |
0.00 | |
H.S.Code |
3504.00100 |
Shelf Life |
24 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
Dark cream powder |
Odour |
Odorless |
Packaging
Specification
| Appearance | Yellow to brown colored granules/powder |
| pH (2% solution) | 6.0 - 7.5 |
| Loss on drying | Max 6.0% |
| Total nitrogen (N) | Min 13.5% |
| Amino nitrogen | Min 3.5% |
| Residue on ignition | Max 15.0% |
| Growth promotion test for pathogens | Satisfactory |
| Total viable count | Max10,000 CFU/gram |
| Yeast and mould count | 100 CFU/gm |
| E.coli | Absent/gm |
| Salmonella species | Absent/gm |
| Pseudomonas | Absent/gm |
Safety Information and Hazard Symbols