Influence of possible disinfectant transfer on Staphylococcus aureus plate counts after agar contact sampling.
AUTOR(ES)
Brummer, B
RESUMO
Asbestos-vinyl tile floor panels were mopped with three types of chemical disinfectant product, as well as after contact, with the untreated control panel were prepared according to the manufacturer's label instructions. Similar floor panels were inoculated artificially with Staphylococcus aureus. RODAC (replicate organism detection and counting) surface sampling plates were pressed to the disinfectant-treated panels or to the untreated control panel and then immediately pressed to sampling sites on the artificially inoculated floor panels. Plate counts were determined after contact with panels treated with each type of disinfectant, product, as well as after contact with the untreated control panel. Results indicate that disinfectant residues on environmental surfaces do not alter the average plate counts obtained by RODAC samplings.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=170009Documentos Relacionados
- Influence of technical factor variations during inoculum preparation on the agar dilution plate-count method for quantitation of Staphylococcus aureus oxacillin persisters.
- Oxacillin killing curve patterns of Staphylococcus aureus isolates by agar dilution plate count method.
- Studies with the Agar Cup-Plate Method: III. The Influence of Agar on Mercury Antiseptics
- Theoretical basis of alveolar sampling.
- Influence of lysozyme on aggregation of Staphylococcus aureus.