CHEMICAL METHODS OF STERILIZATION Flashcards by Queen Alcaraz

Q

most common gas sterilant
for heat sensitive materials
disadvantage: lengthy cycle times and health hazards

A

Ethylene Oxide (EO)

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Q

safer than ethylene oxide
oxidizing agent
sterilize HEPA Filter in BSCs, metals, and medical instruments like scissors
no toxic by-products

A

Vapor Phase Hydrogen Peroxide

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Q

H2O2 generates plasma by exciting the gas in enclosed chamber under deep vacuum with the use of radiofrequency or microwave energy

A

Hydrogen Peroxide Gas Plasma

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