STUDYING THE DISINFECTION EFFECTIVENESS OF A NEW PROD-UCT BASED ON TERTIARY AMINES IN RELATION TO GRAM-POSITIVE AND GRAM- NEGATIVE MICROORGANISMS IN LABORATORY CONDITIONS

UDC 619: 614.48
doi: 10.36871/vet.san.hyg.ecol.202401001

Authors

Victor A. Pirozhikhin,
Gulizar Sh. Shcherbakova,
Еkaterina N. Shuteeva,
Alina V. Konyashkina,
Nikolai I. Popov,
Dmitry V. Gruznov,
All-Russian Research Institute of Veterinary Sanitation, Hygiene and Ecology – Branch of Federal Scientific Center – K.I. Skryabin, Ya.R. Kovalenko All-Russian Research Institute of Experimental Veterinary Medicine, Russian Academy of Sciences, Moscow 123022, Russian Federation

Abstract

It was established that a sample of the disinfectant «STEROX vet» showed disinfection activity against gram-positive and gram-negative microorganisms. Disinfection of rough (wood, concrete) test surfaces artificially contaminated with E. coli str. 1257 occurred at a concentration of 1,5% and exposure of 3 hours, S. aureus str. ATCC 6538-P FDA 209-P – at 2% and exposure of 3 hours, at a consumption rate of 0,5 l/m2, Mycobacterium str. B-5 – at a concentration of 5%, double irrigation with an exposure of 24 hours at a consumption rate of 0,5 l/m2 for each application.

Keywords

disinfectant solution, disinfectant, disinfection modes, microorganisms, disinfection