Technical Data
Media
Soytone (Papaic/Pancreatic Digest of Soybean Meal, Peptone S)
S5366
Microbiological Grade
Storage RT    Shipping RT

A general purpose peptone that is used for growth promotion in many media formulations including tryptic soy broth and agar.

Appearance: Supplied as a medium tan crystalline powder
Amino Nitrogen: 5%
Total Nitrogen: 13%
pH (2%): 6.8 0.4
Loss on Drying: 5%
Residue on Ignition: 12%
Growth Supporting Properties:
Agar Formulation: Growth Test
Broth Formulation: Growth Test
Standard Plate Count: 5000CFU/g
Molds/Yeasts: 100CFU/g
Coliforms: 10CFU/g
Salmonella: Negative/25g

Note: Soytone has been heated to a minimum of 80C for a minimum of 1 hour, including a minimum of 5 minutes at a minimum of 105C. It is dried at a minimum of 140C.



Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.