Collection: Andersen Anprolene

Andersen Products: The Future of Gas Sterilization

Duraline Systems is proud to carry the complete Andersen Products line of high-efficiency ethylene oxide (EtO) gas sterilizers — the trusted low-temperature solution for hospitals, surgery centers, laboratories, veterinary practices, and industrial and medical-device manufacturers. Andersen EtO sterilizers safely and gently process heat- and moisture-sensitive instruments that can't withstand a steam autoclave, from complex multi-channel endoscopes to delicate electronics.

At the heart of every Andersen system is award-winning EO-Flexible Chamber Technology (EO-FCT), which removes excess air from a flexible chamber to concentrate the gas, achieving terminal sterilization with just a microdose of EO — 90% less than any other system on the market. The result is low per-cycle cost, low-temperature operation, and dependable, validated performance backed by free operator training for the lifetime of the sterilizer.

Our lineup includes the latest FDA-cleared innovations:

• EOGas 4 — offers four EO sterilization cycles with turnaround as fast as 3.5 hours for efficient, reliable results. With its integrated aeration chamber and low EO dose, it's proven to terminally sterilize the longest lumens — a great solution for surgical centers and large-animal veterinary practices.
• EOGas 4PLUS — Andersen's newest breakthrough and the only system in the world proven to terminally sterilize the longest lumens, including complex duodenoscopes and colonoscopes. It operates at a gentle 50°C, preserving sensitive plastics, fibers, delicate instruments, and electronics and delivers safe, effective sterilization with ZERO emissions when paired with an abator.
• Anprolene AN75i & AN75j — compact, FDA-cleared tabletop sterilizers with a small footprint, ideal for clinics, veterinary offices, and research labs.
• Large-capacity EOGas AN310 & AN333 — high-volume, free-standing units built for industrial and manufacturing loads. While not sold as FDA-cleared devices, their cycles can be validated to support your own FDA 510(k) clearance — giving device manufacturers a scalable, in-house EtO sterilization solution.

In this category you'll also find everything needed to run and maintain your Andersen sterilizer: EtO gas cartridges and ampoule refill kits, AN5100 emission abators, biological and chemical indicators, dosimeters, EtO vapor-monitoring badges, exposure indicators, stands, and accessories.

Compare EO Gas models to find the right Andersen ethylene oxide sterilizer for your facility and enjoy free shipping on qualifying orders.

Compare Andersen Anprolene EO Gas Sterilizer Models → Compare EO Gas models