In Vitro Effectıvenss of Acid & Alcohol Based Ground And Surface Disinfectants Against Various Microorganisms

Journal of Applied Biological Sciences

Birol ÖZKALP,Nesrin TURAÇLAR,Mustafa Onur ALADAй 

关键词: Acid;    Alcohol;    Disinfectant;    Microorganism;   

DOI  :  

学科分类：生物科学（综合）

来源: Nobel Bilim ve Arasirma Merkezi/Nobel Science and Research Cente

【 摘 要 】

Inthisstudy,inordertodefinehoweffectiveonealcoholbasedgroundandsurfacedisinfectantwiththree–acidcharactersistowhichconcentrationagainstStaphylococcusaureus(ATCC29213),Escherichiacoli(ATCC25922),Pseudomonasaeruginosa(ATCC23853),Candidaalbicans(ATCC10231)strainsusedforTestMicroorganisms,finalmicroorganismswasdisinfectantintothedifferentconcentrationsofthedisinfectanttobetestedbybeingpreparedas2-5×109CFU/ml.accordingtotheMcFarland5cloudinessofTestdisinfectant.Afterdisinfectantswereactivatedwithmicroorganismsatpreviouslyexperimented1.5,15and30minute-periods,colonycountsat1ml.levelswereperformedbywayofcast-culturalplaquemethod.Consequently,itwasdeterminedthat1%concentrationofalcoholbasedgroundandsurfacedisinfectantinfluencedStaphylococcusaureusstrainattherateof0.5%in1min.,andotherconcentrationsover1%influencedothertestmicroorganismsin1minute.Itwasalsodeterminedthat0.1%andoverpercentconcentrationsofthedisinfectantcontainingperaceticacidwereeffectiveagainstStaphylococusaureusin1minute,whileothertestmicroorganismswereeffectivein1minuteat0.5%andoverpercentconcentrations.

【 授权许可】

Unknown