How to See Germs on Your Devices : Keyboard & Mouse [SUB]
Автор: SSSAK
Загружено: 2020-07-03
Просмотров: 567
Описание:
Do you think your keyboard and mouse are looks clean?
Many germs still live on your devices, and It may contain COVID-19 virus!
This video shows you the easiest way to see & count germs.
Let's see & do it!
uses,
1. Nitrile gloves
https://www.amazon.com/s?k=nitrile+gl...
2. 3M™ Petrifilm™ Aerobic Count Plate with Push plate
https://www.3m.com/3M/en_US/company-u...
3. Diluent saline (10mL)
https://www.amazon.com/s?k=saline&ref...
4. Disposable pipette (1mL)
https://www.amazon.com/s?k=Disposable...
5. Yogurt Maker
https://www.amazon.com/s?k=Yogurt+Mak...
6. Cotton swap
#germs #bacteria #howtoseegerms
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