Technical Data
Media
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Technical Data
Media
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Proteose Peptone #3 (Powder)
P9113-22
Microbiological Grade
Storage RT Shipping RT
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Basal medium used in various formulations for the cultivation of fastidious organisms including the production of diphtheria toxin. Appearance: Light beige, homogeneous, free-flowing powder. Solubility: Clear to sl. hazy, amber and complete with heating Moisture: 5% Ash: 12% Amino Nitrogen: 6% Total Nitrogen: 15% pH: 6.5±1 Standard Palnt Count: 5000cfu/g Coliforms: Negative E. coli: Negative Salmonella: Negative/25g Molds and Yeast: 100cfu/g Certificate of Origin: The raw animal product used in the manufacturing of Proteose Peptone #3 is derived from casein originating in the USA. During processing of the product, a batch is heated to a minimum of 80°C for 1 hour including a minimum of 5 minutes at 105°C. The product is then dried at a minimum of 140°C. 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. |
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UUS Biological application reference: Olson, D.W. and Aryana, K.J. (2008) LWT - Food Science and Technology 41:911-918. Am. J. Syph. Gon. Ven. Dis., 33:164 (1949) |