Thermo Scientific - Harvey Sterilemax
by Thermo Scientific

Steam Sterilizer

This table-top steam sterilizer features a 12" diameter x 18" deep chamber area and easy programming to provide excellent value for your investment. No special plumbing or electrical service is required. Add water, plug it in and the unit is ready. The 1.2 cu. ft. chamber capacity is 17% larger than traditional table top units. Chamber door has three locks for safety, and will not open until chamber is depressurized. Four pre-set cycle programs. Custom programs can be entered.

FORUMSView All (14)
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-I can fix it
a year ago
Need part supplier
Where can we buy parts for this equipment that will ship to Canada? Thanks!Reply


a year ago
No pressure reading, but unit does reach required temperature.
Hi, I have a Sterilemax autoclave that I'm trying to get working again. The unit will run a cycle and get up to temperature but will not give a pressure reading. It never goes above 0, however the chamber is hot and I believe it is pressurized to some extent. After looking at the diagram I think it may be the pressure transducer but I'm hoping someone with a bit of experience may be able to help me do some trouble shooting. Any info would be much appreciated! Reply


a year ago
Replacement Large/Small trays
Having an issue finding some trays any suggestions for a good source?Reply
SERVICE COMPANIESView All Sterilizers/Autoclaves Companies


  • Largest bench-top sterilizer chamber available, it accommodates three 2-liter Erlenmeyer flasks   
  • Non-recirculation option ensures debris and contaminants are not recycled through the sterilizer, keeping the unit running longer with less cleaning   
  • Four preset cycle programs allow one-touch operation for liquids, wrapped goods, unwrapped goods and packs   
  • The 12" x 18" (30.4 x 45.7 cm) chamber contains removable racks and trays for smaller loads and other unique sterilization requirements   
  • Removable racks for easy cleaning   
  • Easy-to-read LCD display lets you view sterilization and diagnostic programs and displays all aspects of the cycle for quick visual verification   
  • Three locks on the chamber door ensure your safety, so the door will not open until the chamber is depressurized   
  • The SterileMax is ASME, UL, CE, and CUL approved and built to AAMI - ST-55 specifications   
  • Independent validation testing* for sterility, accuracy, and verification of all programs. Meets all current requirements for tabletop sterilizers.


Internal Diameter12 in
Chamber Depth18 in
Chamber Volume1.2 cu. ft.
Power Requirements120 VAC
Height24.5 in
Length 17 in
Weight85 lbs
Width23 in
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