• Peptone from protein mixture; tryptic digest; Trypto-peptone

Article No. 06408 Grade Bacteriological
Purity CAS No. NA
Molecular Formula Molecular Weight
H.S. Code 3504.0000 Shelf Life 2 Years
A mixed peptone, obtained from animal and vegetable proteins.



00500 500 g Request for price
Revision Date : 16-Mar-2015


Appearance Light yellow to yellow free flowing powder
Solubility Freely soluble in distilled /purified water , insoluble in alcohol
Clarity 1% w/v aqueous solution is clear without haziness after autoclaving at 15 lbs pressure (at 121°C) for 15 mins
pH (2% w/v aquous solution ) 6.20 - 7.20
Total Nitrogen Min 12.0%
Amino Nitrogen Min 3.0%
Sodium Chloride Max 6.0%
Loss on Drying Max 6.0%
Residue on ignition Max 17.0%
Microbial limits
Total aerobic plate count Max 2000 CFU/gm
Total Yeast and Mould conut Max 100 CFU/gm
Test for pathogens
E.coli Negative in 10 gm of sample
Salmonella species Negative in 10 gms of sample
Pseudomonas aeruginosa Negative in 10 gms of sample
Staphylococcus aureus Negative in 10 gms of sample