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现货正品|Ceftazidime|头孢他啶
用途：
These discs are used for semi-quantitative in vitro susceptibility testing by the agar disc diffusion test procedure of common, rapidly growing and certain fastidious bacterial pathogens. These include the Enterobacteriaceae, Staphylococcus spp., Pseudomonas spp., Acinetobacter spp., Enterococcus spp., Vibrio cholerae and, by modified procedures, Haemophilus influenzae, Neisseria gonorrhoeae, Streptococcus pneumoniae and other streptococci. NOTE: Special procedures are required for testing pneumococci, enterococci and methicillin/oxacillin-resistant staphylococci, for performing β-lactamase tests and for screening and confirmatory tests for ESBLs; see the ?RESULTS? section.
产品成分：
Sensi-Disc brand discs are 6-mm discs prepared by impregnating high quality absorbent paper with accurately determined amounts of antibiotic or other chemotherapeutic agents. Discs are clearly marked on both sides with letters and numbers designating the agent and the drug content. (See chart giving concentrations of reactive ingredients.) The drug content of discs is assayed by the methods established by the FDA or by methods similar or comparable to those published in the United States Federal Register.
Sensi-Disc agents are furnished in cartridges containing 50 discs each. The last disc in each cartridge is marked ?X? and contains the drug as coded. Cartridges are for use in BBL™ Sensi-Disc™ Dispensers; these include a Single Disc Dispenser, an 8-Place Dispenser for 100 mm-style Petri dishes, 6- and 8-Place Self-Tamping Dispensers for 100 mm-style dishes and a Self-Tamping 12-Place Dispenser for 150 mm-style plates. |