How to See Germs on Your Devices : Keyboard & Mouse [SUB]

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