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Zentralbl Bakteriol Orig B. 1976 Jul;162(3-4):380-3.

[On the bactericidal action of dibromoisocyanuric acid; experiments concerning the disinfection of hands (author's transl)].

[Article in German]


The action of dibromoisocyanuric acid (DBI), C12, Br2, trichloroisocyanuric acid (TCI) and chloramine T against Staph. aureus SG 511 was compared. Using the suspension test DBI and Br2 showed the strongest, chloramine T however, the weakest bactericidal power (Tab 2). Under the conditions of the "Hygienic disinfection of hands" a 0.005 M solution of DBI met the requirements specified in the "Richtlinien für die Prüfung chemischer Desinfektionsmittel" (3. Ed., Stuttgart: Gustav Fischer Verlag, 1972), and was comparable to a chloramine T solution containing the same amount of active halogen (Tab. 3). The decrease of disinfection power compared with the suspension test can be attributed to a great error induced by protein.

[Indexed for MEDLINE]

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