Proteose Peptone #3 (Powder)

£97.92 100g

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

Loss on Drying:
?5%

Ash:
?12%

Amino Nitrogen:
?6%

Total Nitrogen:
?15%

pH:
7.0?0.5

Standard Plate 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 30 minutes at 105?C after addition of enzymes. The product is then dried at a minimum of 140?C.

Please contact us for availability.

SKU: US-P9113-22 Categories: ,