Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.
Huang HT, English AR. Production of 6-aminopenicillanic acid. US Patent 3,239,427 dated Mar 8 1966
Terada O, Uwajima T. Process for the preparation of cholesterol esterase. US Patent 4,011,138 dated Mar 8 1977
creamery waste
