effectiveness of disinfection, disinfecting appliance, Dusept, milk, bacteria, qualitative method
Abstract
We were evaluating the effectiveness of disinfecting appliance Dusept on mixture of G+ and G- bacteria and on
the micro-organisms of heat-treated milk by three methods. By using the qualitative method effective action of
2% reagent was found on mixture of G+ and G- bacteria. By the qualitative method with carrier the 2% reagent
was also effective on the mixture of G+ and G- bacteria, 1% and 0,1% reagents were not effective. The 2%
reagent was not effective on the micro-organisms of milk on a carrier. The 2% solution was effective when
applying the quantitative method by 20 minutes actuation on bacteria contained in milk.
