The OSHA recommended solution to use for disinfecting contaminated or soiled equipment and surfaces is:
a quarter cup of household bleach to one gallon of water
immerse the mask in the disinfecting solution. soak and swirl the mask in the disinfecting solution for 5 minutes
Completely immerse implements in a properly mixed disinfecting solution for 10 minutes or per the manufacturer's directions. How to disinfect nonelectrical tools and equipment in a salon.
no not to my knowledge
true
1. immerse the mask in the disinfecting solution. Soak and swirl the mask in the disinfecting solution for 5 minutes. 2. Rinse the mask twice in clean potable water and swirl 2 to 3 minutes. 3. Disinfect the drinking water tube assembly using the canteen. 4. Dry the mask and its components with a lint free cloth. 5. Reassemble the mask and all of its components.
Disinfecting a refrigerator is very easy. You will need hot soapy water and a cleaner such as Lysol. Simply wash the refrigerator with the cleaning solution and dry.
It depends on what its contaminated with. Example: for color impurities add activated carbon to a solution containg the contaminated acetone. In general, the best way is probably a recrystalization method.
0.1 mL
If a sterile field becomes "contaminated" with a sterile solution, the field remains sterile.
so the solution will not be contaminated or changed during the reaction
Sodium hypochlorite is an adequate solution.
It could get contaminated, but it should be okay. You can get saline solution for contact lenses that lasts for months, and it's just salt in water.