Differences between Disinfection and Sterilization


Differences between Disinfection and Sterilization
Differences between Disinfection and Sterilization
No
Disinfection
Sterilization
1
It removes pathogens.

It kills all viable microorganisms.

2
Used to disinfect surfaces and air.


Used for food, medicine, surgical instruments.


3
Bacterial spores can’t be removed.


Spores can be removed.

4
     The level of cleanliness is adequate.

Cleanliness is extreme.

5
Methods – Boiling, UV radiation, Chemical agents.
Methods – Filtration, Moist heat, Radiation Pasteurization.
The Daily Youth- tdy24.com Presents
"Differences between Disinfection and Sterilization"
Written By
Sadia Akhtar
Student of Department of Microbiology
Jagannath University.
Email- sadiabd810@yahoo.com

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