Study of disinfectant action of "Мик-dm" preparation for reduced sexual isolates of bacteria

Abstract

For the agro-industrial complex, veterinary and sanitary measures are very important, it is impossible to effectively prevent and eliminate infectious diseases of animals, including birds, without them. Effective disinfection, to a large extent, depends on the availability of highly effective ecologically safe biocides. For this purpose, new disinfectants, methods and regimes of their use are created and tested. Promising in this direction are complex preparations, including washing, disinfecting and degreasing prop erties. The most promising are complex preparations combining washing, disinfecting and degreasing properties. To similar polyfunctional preparations it is possible to attribute «MUK-DM», which is a balanced mixture of surfactants and disinfectants, «MUK-DM» is a viscous, easily mixing liquid (gel) of light yellow color with non-irritating odor. In this paper, the disinfecting effect of the "MUK-DM" preparation on freshly isolated bacterial isolates has been studied. According to the results of laboratory studies, it was found that the most effective biocidal action is the 3% concentration of the preparation at 60 minutes exposure, 1 and 2% concentrations had a disinfecting effect at 180 and 120 minutes exposure, respectively, 0.5% had a disinfecting effect. The results of laboratory tests show that the detergent-disinfectant "MUK-DM" has a bactericidal action against bacterial isolates, which are mixed cultures consisting of rod-shaped and coccoid forms, and can be recommended for carrying out production tests at various enterprises of agro-industrial complex.