Technical Data

P3302
Grade
Molecular Biology Grade
EU Commodity Code
38210000
Shipping Temp
RT
Storage Temp
RT
Peptone AT (Meat Peptone, Thiotone, Primatone, Peptic Digest of Animal Tissue)
Meat protein enzymatic hydrolysate

Peptone AT (Peptic Digest of Animal Tissue) is an enzymatic digest of meat tissue and a highly nutritious peptone capable of supporting the growth of many fastidious microorganisms.

Appearance
Beige, free flowing, homogenous powder
Amino Nitrogen (AN)
As Reported
Total Nitrogen
As Reported
Loss on Drying
As Reported
Ash
As Reported
Undigested Protein
Negative
Proteoses
Positive
Nitrites
Negative
pH (2%)
7.0±0.5
Peptone Agar (USP)
Satisfactory
Broth Formulations
Satisfactory
Standard Plate Count
≤5000cfu/g
Coliforms
Negative
Salmonella
Negative/25g
Molds and Yeasts
≤100cfu/g
Country of Origin
USA
Species
Bovine or porcine
Certificate of Origin: The raw animal product used in the manufacturing of Peptone AT is derived from animal tissue originating in the USA. Peptone AT is processed in an ISO 9002 plant in Mexico. During processing of the product, a batch is heated to a minimum of 80°C for 1 hour including a minimum of 30 minutes at 105°C. The product is then dried at a minimum of 140°C.

Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.

References
No references available
USBio References
1. Koch B., et al. 2018. A Metabolic Checkpoint for the Yeast-to-Hyphae Developmental Switch Regulated by Endogenous Nitric Oxide Signaling. Cell Rep. 25(8): 2244-2258.e7. doi: 10.1016/j.celrep.2018.10.080
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