Midmark M9 UltraClave
Great Condition!

Well maintained Midmark/Ritter M9 autoclave. Not only are we willing to stand behind it with a 90 day warranty, this unit fully meets the approval of our trained and certified technician. He has inspected this autoclave from the inside and out, then calibrated and spore tested to manufacturer's specifications. It comes with the operator’s manual, a large and small tray, and 5 free spore indicator strips. Meets regulations for Alberta Health Service hollow instruments.

This autoclave has been through our standard restoration process as follows:
  1. Remove motherboard and replace necessary components
  2. Clean reservoir tank by flushing
  3. Take off door cover, clean and lube door latch mechanism
  4. Clean interior of door cover
  5. Install new heating element
  6. Install new OT thermostat
  7. Clean bottom plate, install
  8. Install new bellows
  9. Install new door switch
10. Install new drain hose
11. Install new safety valve
12. Reinstall motherboard with test gauge
13. Calibrate temp/pressure to factory specifications with factory calibration equipment
14. Replace high pressure hose
15. Replace chamber filter
16. Install new door and dam gasket
17. Run Speedclean cycle for demineralization of internal tubing and components as per factory specifications
18. Run spore test
19. Continue to test over and over to insure quality 


The Midmark M9 Autoclave is designed for the busy surgery center, medical or industrial lab, physician office, dental office, veterinary practice, or tattoo shop. The roomy 9" x 15” stainless steel chamber is suitable for sterilization of liquids, media, instruments, glassware, or waste. .

You load it....set it...and forget it. Select your cycle and the time is set for you. Press start and the Midmark M9 ultraclave fills, sterilizes and exhaust automatically. Door opens at the end of the cycle to dissipate the steam.

Whats In the Box?
* Midmark/Ritter M9 autoclave
* 5 free spore indicator strips
* Operator’s manual
* 2 Trays

* Fills with correct amount of water    when you hit the start button. * Door opens automatically to    dissipate steam and give you the    fastest drying    time. * Built-in safety features such as    overheat protection, a pressure    relief valve and    flashing “Error” light.

* Overall dimensions (20.13"D x    15.3"W x 15.8"H) * Chamber dimensions (9" diameter    15" depth) 3.5 gal. * Tray Dimensions    large - 12"L x 7.31"W x .88"D    small - 12"L x 5.62"W x .88"D * Unit Weight (70 lbs.) * Water reservoir capacity (.88 gal.) * Electrical (115V, 50/60 Hz)