2023年11月28日 · The basic ETO sterilization cycle consists of five stages (i.e., preconditioning and humidification, gas introduction, exposure, evacuation, and air washes) and takes approximately 2 1/2 hrs excluding aeration time.

Why Is Ethylene Oxide Used to Sterilize Medical Devices? Ethylene oxide sterilization is an important sterilization method that manufacturers widely use to keep medical devices safe.

What is Ethylene Oxide Processing? Ethylene oxide sterilization consists of four primary variables: Gas concentration; Humidity; Temperature; Time; EO is an alkylating agent that disrupts cellular metabolism and reproductive processes of microorganisms.

Based on a gas diffusion process, Ethylene Oxide (EO or ETO) is capable of sterilizing and rendering products free of viable microorganisms. Sterility occurs when an EO gas molecule reacts with and destroys the microbial DNA.

Meet ethylene oxide (EO/EtO) the powerful yet gentle sterilant with a proven 70-year track record. We design and manufacture gas sterilizers for the medical, veterinary, research and manufacturing markets.

2024年3月20日 · What is Ethylene Oxide Sterilization? Ethylene Oxide Sterilization, often referred to as EO or EtO sterilization, is a chemical process that uses Ethylene Oxide gas to sterilize medical devices and other items that cannot withstand traditional high …

2023年11月28日 · Ethylene oxide (ETO) has been widely used as a low-temperature sterilant since the 1950s. It has been the most commonly used process for sterilizing temperature- and moisture-sensitive medical devices and supplies in healthcare institutions in the United States.

Learn how the ethylene oxide sterilization process works, including each step of the process & items for consideration with this tech tip from STERIS AST.

Learn more about the key equipment used throughout the ethylene oxide sterilization process in this Technical Tip.