Soytone (Papaic/Pancreatic Digest of Soybean Meal, Peptone S)

£145.44 500g

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

Synonyms:
Papaic/Pancreatic Digest of Soybean Meal, Peptone S

CAS No:
91079-46-8

Appearance:
Medium tan crystalline powder.

Amino Nitrogen:
?5%

Total Nitrogen:
?13%

pH (2%):
6.8 ? 0.4

Loss on Drying:
?5%

Residue on Ignition:
?15%

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 80?C for a minimum of 1 hour, including a minimum of 5 minutes at a minimum of 105?C. It is dried at a minimum of 140?C.

Please contact us for availability.

SKU: US-S5366 Categories: ,