title: THE EFFECT OF PENICILLIN ON METHYLENE BLUE ADSORPTION ONTO ACTIVATED CHARCOAL.
abstract: Penicillin inhibits the adsorption of methylene blue onto activated charcoal in concentrations as low as 100 units/ml. Penicillin in the low inhibitory concentration of 100 units/ml, antagonizes to a small extent the strong inhibition of MB adsorption by 0.1, 0.2, and 1 per cent peptone.
authors.affiliation: Department of Bacteriology, School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, and the Marine Biological Laboratory, Woods Hole, Massachusetts.
authors.forename: R J
authors.initials: RJ
authors.lastname: Henry
authors.forename: M D
authors.initials: MD
authors.lastname: Henry