Casein hydrolysate enzymatic is a pancreatic hydrolysate of casein. This hydrolysate contains, in the form of mixed amino acids and peptides, all amino acids originally present in casein. It is a refined product providing high quality soluble source of amino acids, polypeptides and peptides. Casein hydrolysate enzymatic is recommended for use as Animal diet. It is also recommended for the production of media for the growth of Charon phage and other lambda phages.