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Old 03-07-2020, 12:27 AM
Gabriel Greenlaw Gabriel Greenlaw is offline
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Join Date: Feb 2015
Location: Bay Area, CA
Posts: 14
Gabriel Greenlaw is on a distinguished road
I learned this week that for disinfecting the 70% isopropyl alcohol is better than the higher percentage because the water slows down the evaporation allowing the alcohol to fully kill the cells. I guess the 90% stuff just kills the outer layer.
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