Technical Data
Microbiological Grade
Storage RT/4C    Shipping RT
50% Proteose Peptone #3 (P9113-22)
50% Tryptone (T8750)
Tryptose is an enzymatic digest of high quality casein protein which can be an excellent sole source of nitrogen demonstrating a superiority over meat peptone in this regard. It is used to grow many fastidious microorganisms such as Brucella, Streptococcus and Neisseria.

Light yellow to tan, homogenous, free flowing powder

Solubility (2%):
Light yellow, clear, complete

pH (2%):
As Reported

Amino Nitrogen:

Total Nitrogen:

Storage and Stability: Store powdered media at RT. Opened bottles should be capped tightly and kept in a dark, low humidity environment. Prepared media should be kept refrigerated and used within a short period of time.

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.