A: VHP Passbox sterilizes at very low temperatures using vaporized hydrogen peroxide, as opposed to common steam sterilization that requires substantial heat. The design and enhancement of a decontamination cycle commonly happens upon completion from the OQ. USP3 once again delivers steerage on this matter as does PIC/S6 which https://www.tumblr.com/tailinscitech/808036510125506560/vhp-sterilization-solutions-by-tailin?source=share