Biochem Engineering: Sterilization Methods Exam Questions With Verified Answers.

Biochem Engineering: Sterilization Methods Exam Questions With Verified Answers. Disinfection can be accomplished with... - answer1. organic solvents 2. radiation 3. ultrasound 4. supercritical solvents sterilization methods for solids (like devices) - answer1. heat 2. organic solvent/ethylene oxide 3. supercritical CO2 4. irradiation organic solvents/ethylene oxide (EtO) - answer1. reactive to kill microorganisms 2. toxic 3. flammable/explosive 4. used for devices that cannot take high heats supercritical CO2 - answer1. midway between gas and liquid 2. gentle 3. excellent solvent to kill microorganisms irradiation - answer1. clean and effective 2. no radioactivity or residue leftover 3. gamma for dense materials or closed packages