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In its multi decade activity in the Pharma Industry, Costantino has developed a wide portfolio of raw materials suitable for fermentation; our casein, vegetal and animal hydrolyzed peptones can be your raw material for the cultivation of living cells for the production of biomass (e.g. yeast or probiotic), or biomolecules of interest (e.g. enzyme, antibiotic, aminoacid).


Soy peptone is an enzymatic digest of soybean flour. This peptone contains naturally occurring high concentrations of carbohydrates and proteins. Its average molecular weight is 5 kDa, with more than 25% below 1 kDa.

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