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The Development of Penicillin Strains
The Evolution of Penicillin Manufacturing Processes
Deep Tank Fermentation
8 other sections not shown
6-aminopenicillanic acid activity Ampicillin amyl acetate antibiotic billion units biochemical biological broth butanol centrifugal solvent extractor Chem chemical engineer cillin clinical commercial concentration contamination corn steep liquor development of penicillin drug drying of food early emulsifying equipment fermentation broth fermentors filtration Fleming Florey freeze dried foods freeze drying gram-negative heat Heatley improved impurities increased industry infections liquid manufacturing material Medical medium methicillin methods mold notatum NRRL operation organic solvents oxacillin Oxford units peni penicil penicillin fermentation Penicillin G Penicillin penicillin production penicillin program penicillin recovery Penicillium notatum Peoria percent Pfizer pharmaceutical phenylacetic acid platens precursor pressure problem Production Board production of penicillin PROGRESS SYMPOSIUM SERIES Propicillin Regional Research Laboratory semisynthetic penicillins side chain sodium solution solvent extraction Squibb staphylococci sterile strains surface culture synthesis tank techniques temperature tion U.S. Patent units per milliliter vapor yield