Peptone CM, Fermentation Grade (BSE-Free) (Casein Meat Peptone)

Peptone CM Fermentation Grade is a casein-meat peptone manufactured by a controlled enzymatic hydrolysis of casein and animal tissues. Contains a mix of peptides and free amino acids. Used as a source of organic nitrogen recommended in media for:
- Analytical microbiology
- Industrial fermentation

Appearance:
Cream fine powder

Solubility:
Gold, clear complete

pH (5%):
5.5-6.5

Loss on Drying:
≤6%

Total Nitrogen:
12.6-13.8%

a-Amino Nitrogen:
3.3-4.3%

AN/TN x100:
24-35

Residue on Ignition:
≤14%

Chloride (as NaCl):
≤7%

Total Aerobic Microbial Count:
≤10,000/g

Coliforms:
≤10g

Escherichia coli:
Absence /g

Salmonella:
Absence /25g

Staphylococcus aureus:
Absence/10g

Yeasts and Molds: ≤20 /g