Disposable plasticware such as petri dishes can be sterilized using which of the following?
A) ethylene oxide
B) steam autoclave
C) low-temperature, long-time pasteurization
D) phenol
E) 70% ethanol

Question

Quizplus · Accepted Answer

Disposable plasticware like petri dishes cannot be sterilized using traditional methods like autoclaving or pasteurization as they may melt or deform. Instead, chemicals like ethylene oxide can be used for sterilization, as they do not damage the plasticware. Ethylene oxide can penetrate deep into the plastic and destroy all the microorganisms, including spores.

Disposable Plasticware Such as Petri Dishes Can Be Sterilized Using