title: Beta-lactamase assays.
mesh_terms: D000581:Amidohydrolases / Q000032:analysis*; D001412:Bacillus subtilis / Q000187:drug effects; D001681:Biological Assay; D002510:Cephalosporinase / Q000032:analysis* / Q000494:pharmacology; D005069:Evaluation Studies as Topic; D006863:Hydrogen-Ion Concentration; D006898:Hydroxylamines; D007202:Indicators and Reagents; D007700:Kinetics; D008722:Methods; D010405:Penicillinase / Q000032:analysis*; D010406:Penicillins / Q000494:pharmacology; D013056:Spectrophotometry, Ultraviolet; D013210:Staphylococcus / Q000187:drug effects
chemical_list: D006898:Hydroxylamines; D007202:Indicators and Reagents; D010406:Penicillins; D000581:Amidohydrolases; D002510:Cephalosporinase; D010405:Penicillinase