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Sterilization made simple.

Andersen is proud to offer terminal sterilization solutions to many industries. All are competitively priced, easy to use and offer unparalleled versatility.

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Scope it out!

Disrupt the industry, hold your practice to a higher standard and start each day with sterile scopes. Andersen currently holds the only sterilization system FDA 510k clearance for terminal sterilization of duodenoscopes and colonoscopes.

According to the CDC, more healthcare-associated outbreaks have been linked to flexible endoscopes than to any other type of medical device. Don't be part of the statistics. As a Gastroenterologist, you need an FDA-cleared, low temperature gas sterilizer that's easy to use and install.

All Andersen sterilizers offer terminal sterility (10-6 SAL), giving you the competitive advantage over practices that only use HLD.

Commonly Sterilized Items

With Andersen, achieve 10-6 SAL terminal sterilization without loss of efficacy (dulling, clouding or degrading):

  • Duodenoscopes
  • Colonoscopes
  • Gastrovideoscopes
  • Gastrointestinal videoscopes
  • Choledocoscopes

(FDA-cleared for all scopes above)

  • Sharps
  • Plastic
  • Rubber
  • Non-wovens/Cellulose
  • Fiber optics
  • Other Electronics
  • Batteries
EOGas 4 in a medical setting such as a hospital, ambulatory surgical center, gastroenterology, ENT or Urology clinic.

FDA Clearances

Several of our sterilizers are FDA cleared for medical settings. We have 18 clearances covering everything from the sterilization of the longest and narrowest duodenoscope to rubber, plastic and cellulose.

Superbugs be Gone

Superbugs endanger your patients, staff and the long term stability of your facility. You need an FDA-cleared terminal sterilization solution. With incidents on the rise, sterility is no longer a luxury but, rather, a simple necessity.

Save Time

When you think about staff time management, don’t just consider cycle time, also consider capacity. Instead of running all day, staff can run one cycle overnight.

Size Matters

High volume, small footprint. Compared to others, our chambers are big and our cabinets are small so you can sterilize more without taking up so much counter or floor space.

Abatement Option

We are proud to offer abators that employ a dry catalyst resin. The resin converts ethylene oxide to biodegradable organic compounds. This is in contrast to catalytic abators that burn off EO and can be expensive to install.


Low acquisition and per cycle cost. Easy and inexpensive installation - no external air compressors or water lines. Many see full ROI in a few months or even a few weeks.

Why Ethylene Oxide (EO/EtO) Sterilization?

Ethylene oxide is the gold standard in sterilization. It offers hospital-level sterility assurance (10⁻⁶) along with
unparalleled gentleness and material compatibility.

Gastroenterology Practice Favorites

ValueAnprolene AN75i is FDA Cleared

Anprolene AN75

The only FDA-cleared, room-temperature gas sterilization solution on the market. When space is at a premium, Anprolene is king. All this at a very affordable price point.
SpeedThe EOGas 4 is FDA cleared

EOGas 4

The FDA-cleared EOGas 4 has four cycles to choose from. The fastest is just 3.5 hours. If you use the same high-dollar instrument more than once a day, this one’s for you!
CapacityEOGas 3

EOGas 3

Need a constant flow of sterile instruments for multiple specialists? Run 6-10 loads independently - start a new one while others are in process. Units can be validated.