Investigation of stability and disinfecting efficacy of disinfectant solutions for using in veterinary

Gulizar Shakhbanovna Shcherbakova ¹

Dmitry Gruznov ¹

Olga Gruznova ²

Nikolay Ivanovich Popov ¹

Viktor Andreevich Pirozhikhin ¹

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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 |

Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, Moscow, 119991, Russian Federation |

Publication type: Journal Article

Publication date: 2024-01-04

EDP Sciences

Journal: BIO Web of Conferences

SJR: —

CiteScore: —

Impact factor: —

ISSN: 21174458, 22731709

DOI: 10.1051/bioconf/20248302003

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General Medicine

Abstract

The stability of work solutions of domestic disinfectants “STEROX vet” and “Biolok” of different concentrations (0.1%, 0.5% and 1%) was examined by electronic absorption spectroscopy. The study was conducted between July and September 2023. When stored according to manufacturer requirements, the changes in the content of the work solution components were found to be directly dependent on the dilution degree. At a concentration of 1.0%, the level of active substance (N,N-bis(3-aminopropyl)-dodecylamine) remained virtually unchanged. Based on the data obtained, it is recommended to prepare work solutions of lower concentrations immediately before using. In addition, effective disinfection modes and efficacious concentrations for these products were determined in relation to sanitary-indicative microorganisms of different resistance groups to the chemical disinfectants.