The disinfecting detergent having two effects of disinfecting and washing was studied and its bactericidal efficacy to staphylococcus aureus were determined.
This paper reported the research results of mutagenesis of the disinfectant detergent assayed with the micronucleus test of polychromatic erythroblast in mouse bone marrow and aberration of sperm test in mouse.
Results:The sterilization rates of the three types of DF(DF1,DF11 and DF12) at the theoretical effective iodine content of 50mg/L and 100mg/L were 99.94%~100% for S.aureus and E. coli,and 98.78%~100%for Hay bacillus.
The stability of solid ClO 2 at different temperature,pH,hardness of the washing water,acid-liberation agent,carrying agent,ClO 2 content. Various surfactants and builders used in the sterilixing-washing agent were studied.
Methods:quantitative sterilization experiment with the method of bacterial suspendsion and minimum standard sterilization concentration experiment were used to detect The sterilization effect of DF disinfection detergents on three kinds of bacteria.
The bird is soaked with a dilute disinfectant detergent and the feathers are parted down the ventral midline in preparation for the initial incision.
例句来源
Wash and mop adjacent area and spill area with appropriate disinfectant detergent solution.
例句来源
SF-Xiao Xi'Ling(Na_3PO_4·1/4NaOCl·12H_2O)has been identified forits disinfectant function by Cheng Du(The Municipal EpidemicPrevention Station and Beijing Municipal Centre of Hygiene and EpidemicControl).Experiments demonstrated that SF-Xiao Xi Ling could kill bothvirus and bacteria efficiently.We carried out the following studies,i.e.acute toxicity test,accumulative toxicity test and mutagenicassessment of SF-Xiao Xi Ling.The results showed that the LD_(50)valuewas 6937mg/kg B.W.by the oral route in mice.I...
A highly effective disinfectant ?DF-88 detergent is described in this paper and the stability, disinfection on some common bacteria and HBV, and the toxicity of DF~88 detergent were investigated.
Polyxyethlene alkylether-iodine(POA-I) is a Kind of iodophor germicidal detergent.It was indicated in laboratory that solution of POA-I containing 6.25ppm available iodine with a 5min contact time could completely kill Staphylococcus aureus and Escherichia coli.A solution containing available iodine 500ppm with l0min contact time couia compietely kill spores of Bacillus subtilis var.niger and the solution containing available iodine 500ppm could destry HBsAg in l0min.The available iodine content of POA-I sh...