
Field Service
Has your sterilizer had its annual checkup yet
We understand you rely on your gas sterilizer as a critical component of your infection control. Preventative maintenance is the key to the longevity, efficiency and reliability of your sterilizer.
Portal
Maintenance Portal
Your trusted hub for expert service, compliance support, and equipment longevity — powered by the Andersen team.


Sterilization
Contract Sterilization
EO contract sterilization built on affordability, safety, and great customer service.
Support
Emergency Support
Available 24/7, 365 days a year – no matter the problem – we are your support team for all things related to your gas sterilizer.

Why Ethylene Oxide?
Why Now?
Other methods miss what EO gas reaches. EO sterilizes 100% of surfaces, even in hard-to-reach lumens and complex devices. With just a microdose (17.6g), EO Gas 4+ uses 10x less gas than competitors — proving safer doesn’t mean weaker.

Expert Guidance for Your Needs
Tell us a bit about your sterilization needs — our experts will guide you to the right EO solution.