How much ethanol is suitable for disinfection?
Is the darker the better?
580 2016-05-02 Lady
About 70 to 75% is appropriate for disinfection.
For your information, if it exceeds 70 to 75%, ethanol cannot penetrate the bacterial cell membrane
If it is less than 70 to 75%, it is said that the disinfection power is poor because bacteria cannot be removed.
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