Ethylene Oxide Sterilizer LEOS-C13

Ethylene oxide (EO) is preferred for sterilizing medical devices that are sensitive to heat and moisture, such as plastic instruments, catheters, and electronics. Unlike steam sterilization, which uses high temperatures, EO operates at low temperatures (typically 36 to 55°C), preventing damage to delicate materials. EO gas can also penetrate packaging materials and intricate components, ensuring comprehensive sterilization. This makes EO an ideal solution for complex instruments and materials that cannot be effectively sterilized by other methods.

Yes, our Ethylene Oxide Sterilizer is designed with multiple safety features to protect healthcare workers and the environment. These features include sealed EO gas cartridges, vacuum systems, temperature and pressure protection, and automatic aeration phases that remove residual gas after sterilization. Proper facility ventilation and adherence to regulatory guidelines further reduce any potential risk. EO sterilization is safe and effective for medical applications when used correctly.

Labtron’s Ethylene Oxide Sterilizer uses a saturated steam humidity system to ensure the sterilization chamber reaches the required moisture level before gas injection. Microorganisms are more susceptible to ethylene oxide in the presence of moisture, so the use of steam helps improve the sterilization efficiency. Moisture softens microbial cell walls, allowing EO gas to penetrate and disrupt vital cellular components more effectively.

Uniform humidity ensures that all items inside the chamber receive the same level of moisture exposure, regardless of their position. This uniformity allows ethylene oxide gas to reach and sterilize every surface, including narrow lumens and internal parts of instruments. Without even humidity distribution, there could be dry spots where sterilization might be incomplete.

Labtron’s Ethylene Oxide Sterilizer is used to sterilize a wide variety of heat- and moisture-sensitive equipment. Common items include hard and soft endoscopes, surgical instruments with narrow lumens, catheters, plastic syringes, rubber products, masks, and electronic medical devices. It is especially useful in hospitals, dental clinics, and laboratories where conventional sterilization methods may not be suitable.