Gas Plasma sterilization is produced from which substance?

Gas plasma sterilization is a method that utilizes hydrogen peroxide to achieve sterilization. In this process, hydrogen peroxide is vaporized and then subjected to a high-frequency electromagnetic field to convert it into a plasma state. This plasma consists of reactive species that effectively inactivate bacteria, viruses, and spores by damaging their cellular components.

One of the primary advantages of using hydrogen peroxide in gas plasma sterilization is its ability to penetrate packaging materials while being non-toxic to humans and having a relatively short cycle time compared to other sterilization methods. This makes it especially suitable for sensitive medical instruments and devices that cannot withstand high temperatures or moisture.

The other substances listed do not serve the same purpose in the context of gas plasma sterilization. Chlorine, formaldehyde, and water vapor are associated with different sterilization techniques and processes, each having their own mechanisms and applications, but they do not produce the gas plasma state required for this specific sterilization method.