Refurbished Midmark Ritter M9 Ultraclave, New Model M9-042
Couldn't load pickup availability
WARRANTY: 6 months parts only
Midmark has updated their steam sterilizers. The newest Midmark M9 autoclave model was recently released in 2019. The sleek, modern design is accompanied with upgraded capabilities, for better functionality and performance. The Midmark M9 has a 9" x 15" chamber and 3.5 gallons usable volume (13.4 Liters).
What's New?
Reconfigured Sterilization Cycle: aligns to FDA 4-minute cycle recommendation- Improved Drying Capabilities: applies additional heat during drying phase. Includes pouch rack
- Upgraded Printer (sold separately): Uses quiet, easy-to-install thermal printer
- Updated Finish: presents a modern, attractive medical device finish
- Advanced Compliance: meets ST55 testing standard
The Midmark M9 Steam Sterilizer is a popular choice among dentists. They are RELIABLE (steam-flush pressure pulse air removal system ensures proper steam sterilization), EASY-TO-USE (pre-programmed sterilization cycles and intuitive LCD display with prompts ensure quick, confident operation) and SAFE (real-time alerts notify users promptly of any critical system errors).
- Low water indicator light tells you when the reservoir level is too low
- A door-ajar light tells you if the door is not securely closed
- LED display shows the units temperature during heat-up and time remaining during cycles.
- Lights turn on progressively during filling, heating, sterilizing, drying and complete stages.
- Easy to fill and to drain water - located at the front of the machine
- A large capacity water reservoir means you fill it less often!
- Four stainless steel trays come with the unit (two large, two small)
- Easy-to-read pressure gauge and electronic controls offer simple operation and reduce down time
How does the Midmark M9 Steam Sterilizer work?
Just a few simple steps completes the process. Simply press the Start/Standby button and the Midmark M9 automatically fills with the correct amount of water. Select the cycle you want and the time is set for you. Cycle time from start to finish is 28 minutes (if cold) and 18 minutes (if hot) for unwrapped cycles.
Midmark M9-040 / M11-041 / M11-042
- Chamber Size: 9" x 15"
- Volume: 3.5 gal (13.4 L)
- Dimensions (L x W x H): 20.4" x 15.3" x 15.38"
- Trays: 4
- Tray Size (L x W x H): Two Large: 7.3" W x 12" L x 0.8" D & Two Small: 5.6" W x 12" L x 0.8" D
- Standard Unwrapped Cycle Time: Cold: 30 Min & Hot: 14 min
- Voltage: 115V
- Frequency: 50/60
- Current: 15A
- Shipping Weight: 81 lbs
- Minimum Countertop Area: 15.3" W x 17.9" D
| Sterilization Programs | Temp. | Hot Cycle Time (fill, heat-up & vent) | Sterilization Time | Dry Time |
Total Hot Cycle Time (without dry) |
Total Hot Cycle Time (with dry) | |
| Description | Icon | ||||||
| Unwrapped |
|
270° F | 11 min | 3 min | 30 min | 14 min | 44 min |
| Pouches |
![]() |
270° F | 12 min | 5 min | 30 min | 17 min | 47 min |
| Packs |
![]() |
250° F | 10 min | 30 min | 30 min | 40 min | 70 min |
| Handpieces |
![]() |
270° F | 11 min | 6 min | 30 min | 17 min | 47 min |
Midmark M9 Steam Sterilizer Operator Manual - For Models (-040 / -041 / (-042)
Midmark M9 Steam Sterilizer Technical Specifications (-040 / -041 / -042)
Midmark M9 Steam Sterilizer Care Guide
Safety standards:
UL listed to US and Canada standards
UL 61010-1, 2nd edition
IEC 61010-2-040, 1st edition
CAN/CSA C22.2 No. 61010-1, 2nd edition
CSA C22.2 No. 61010-2-040-07, Part 2-040, 1st edition
A separate (dedicated) circuit is recommended for this sterilizer.
IEC 60601-1-2 Edition 4.0 2014-02
CISPR II:2009, A1:2010 Class A, Group 1
IEC 61000-3-2:2014, Part 3-2
IEC 61000-3-3:2014, Part 3-3
ANSI/AAMI ST55:2010(R)2014
ANSI/AAMI/IEC 62304
Discover more in our FAQ
Shoot our team an email & we’ll get back to you ASAP
How do I look up disinfectant on List N?
How do I look up disinfectant on List N?
First, find the product registration number. This can be found on the product label or safety data sheet. Duraline posts most registrations in the Product Description field of the product page in our website. Second, go to the epa.gov website: https://cfpub.epa.gov/giwiz/disinfectants/index.c... and enter the first 2 parts of the registration number and click enter.
My product has 3 parts on the registration number and I can't find all 3 on the approved website for List N. Why?
My product has 3 parts on the registration number and I can't find all 3 on the approved website for List N. Why?
The first 2 parts of the EPA Registration Number are the primary numbers and represent the primary registration. Since different companies sell products with the same chemical composition and efficiency, only 1 brand or product name receives the primary number. The third part represents the distributor of the primary registration and is still on List N and is proven effective against SARS-CoV-2 (COVID-19).
I can't find Swovo disinfectant wipes on List N. Where is it?
I can't find Swovo disinfectant wipes on List N. Where is it?
The EPA Registration number for Swovo is 59894-10-98425
To find this on the epa.gov website, you only need to enter the first 2 parts of this number, "59894-10"
This primary registration number is on the list, and so it is approved! See screenshot below.




