does alcohol kill e coli ?
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does alcohol kill e coli
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Microbial ecology
2 years
2022-11-07T05:44:36+00:00
2022-11-07T05:44:36+00:00 1 Answer
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Answer ( 1 )
Yes, alcohol, particularly ethanol and isopropyl alcohol, can effectively kill E. coli bacteria. When applied to surfaces or used as a disinfectant, alcohol disrupts the cell membrane of the bacteria, causing it to lose its structural integrity and leading to cell death. However, it’s important to note that the effectiveness of alcohol as a disinfectant depends on factors such as concentration, contact time, and the presence of organic matter.