title: [Identification of bacteria from use-surface disinfectant solutions and their sensibility against disinfectants (author's transl)].
abstract: The investigations are concerned with bacteria which had been isolated from use-surface disinfectant solutions originated from 19 disinfection dosage apparatus of different hospitals and from 8 taps of a centralised disinfection dosage apparatus in an other hospital. The greatest part of the isolated bacteria belonged to the genus Pseudomonas. Beyond it there were yellow-pigmented bacteria like Xanthomonas, Flavobacterium and Micrococcus. After subculture on solid peptone-containing media most of the isolated bacteria turned out to be sensitive to the disinfection solutions in a concentration range, that had been applied in the dosage apparatus. The examination of 6 disinfectants showed, that there were considerable differences in the efficiency to kill the bacteria. Even one preparation pointed out to be absolutely ineffective at applied concentrations.
mesh_terms: D001419:Bacteria / Q000187:drug effects / Q000302:isolation & purification*; D004202:Disinfectants / Q000494:pharmacology; D004340:Drug Contamination; D004865:Equipment and Supplies, Hospital; D005417:Flavobacterium / Q000302:isolation & purification; D008835:Micrococcaceae / Q000302:isolation & purification; D011548:Pseudomonadaceae / Q000302:isolation & purification
chemical_list: D004202:Disinfectants
vernacular_title: Bakterien aus Flächendesinfektionsmittel-Lösungen und deren Empfindlichkeit im Suspensionstest.