What is ethylene oxide commonly used for?

Ethylene oxide is a colorless gas widely recognized for its effectiveness as a sterilizing agent, particularly in the healthcare sector. It is commonly used to sterilize medical equipment and supplies, including new dialyzers, before they are put to use in patient care. The process involves using ethylene oxide to achieve terminal sterilization, which ensures that any microbial contamination is eliminated, allowing the devices to be safe and ready for patient treatment.

When new dialyzers are manufactured, they may contain residuals or be exposed to the environment, which could introduce pathogens. Sterilizing them with ethylene oxide assures that they are free from any harmful microorganisms, making them suitable for use in hemodialysis and other medical procedures. This fundamental application is crucial for maintaining patient safety and preventing potential infections that could arise from non-sterile equipment.