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

Size

£138.00

SKU:: P3303
Storage Conditions:: RT
Supplier:: United States Biological
CAS Number:: 73049-73-7
Extra Details:: 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