john protaciewicz

close images of a person's hands covered with soap bubbles under running water

John Protasiewicz, of the Chemistry department, highlights the need for safe handling of isopropyl alcohol with DIY hand sanitizer

April 17, 2020

Should You DIY Hand Sanitizer? Health Experts Weigh in Everyday Health: John Protasiewicz, a professor of chemistry in...

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two glasses and a pitcher with clear liquid ice and lemon slices on a dark background

Department of Chemistry’s John Protaciewicz debunks homemade hand sanitizer recipes

March 20, 2020

Homemade hand sanitizer to battle coronavirus? Don’t use denatured alcohol–or vodka cleveland.com: John Protaciewicz, Hurlbut Professor of Chemistry and...

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