Gather Your Ingredients: You will need isopropyl alcohol (at least 60% ... Pour the mixture into a clean, empty bottle. A squeeze bottle or pump bottle works best for easy dispensing.

There are different purities of isopropyl alcohol, so you want to make sure you buy a bottle with the correct strength for the job. There are a host of other considerations you’ll need to make ...

Do-it-yourself sanitizers must contain at least 60% alcohol, by volume, to work, Dr. Agus said. Isopropyl alcohol ... to identify the bottles' contents. Hand sanitizer doesn't kill all viruses ...

The stuff that comes in a shot glass is ethyl alcohol, while the stuff found in the plastic bottle found in first aid kits is isopropyl alcohol, which is much more potent and not really meant to ...

But it's better to get above that—aim for a minimum of 75 percent. A bottle of 99 percent isopropyl alcohol is the best thing to use. Your regular vodka and whiskey are too wimpy and won’t cut it.