Market Forge STM-EL Refurbished Sterilizer - STM-EL

SKU: STM-EL-10-19-21
Regular price $0.00

Brand:Market Forge
SKU: STM-EL-10-19-21
Condition: Refurbished
Shipping: Calculated at Checkout
Availability: Call For Availability


Market Forge Sterilmatic STM-EL Refurbished Autoclave Sterilizer, 95-3441

The Market Forge Sterilmatic sterilizer is a dependable and inexpensive solution ideally suited for laboratories, veterinary clinics, processing plants and more. It was developed to answer the need for a compact, automatic, low-cost steam pressure sterilizer. One of the most interesting facts about the Market Forge Sterilizer is that it is not necessary to use costly distilled water in this sterilizer. In fact, distilled water will damage the chamber and cause premature pitting.

Market Forge Sterilmatic Stand can be supplemented with an optional stand for utility use where maximum compactness is desired. The sturdy, stainless steel stand is great for saving space, and the straight forward design makes it the ideal arrangement for mounting in that that it allows secondary air to circulate. The adjustable leg extensions enable the unit to be installed and leveled over existing contours in the floor.

With the ability to sterilize everything from simple glassware and rubber gloves to flasked solutions up to 1/2 Gallon (2 liters) in volume, the Sterilmatic is the perfect companion to any well-equipped work area. Operating at 15psi, the Sterilimatic features a switch for instruments or liquids along with simple operating instructions.

This autoclave has been completely disassembled and then refurbished by our experienced service technicians. Below are some of the highlights of the process:

  • Conduct a thorough inspection of ALL components, cosmetics, and functionality.
  • Replace all worn or bad parts.
  • Clean and polish chamber.
  • Blow out all lines.
  • Replace safety mechanisms, controls, relays, thermostat, valves, switches, filters and all other parts as needed.
  • Clean and lubricate all moving parts.
  • Inspect and repair all pressure and water leaks.
  • Check and lube door closure. Replace door gasket.
  • Test and calibrate to manufacturer's specifications.
  • Repeated cycle testing for added assurance.
  • Complete spore testing at various positions within the chamber.


  • Fast exhaust for instruments and glassware, slow exhaust for liquids
  • Low water cut-off to prevent heating element burnout
  • Drainage to external valve
  • Safety door automatically seals when pressurized and cannot be open until depressurized
  • Safety relief valve
  • Adjustable Temperature
  • Time Range: 0-60 Minutes
  • ASME Approved


  • 22-1/2 Gallon chamber (85 Liters)
  • Chambers space height is 10" (25.4 cm) from bottom of tray to top of chamber - Maximum Flask height is 9" (22.9 cm)
  • Preheat Time: 10 Minutes
  • Adjustable temperature control can be set anywhere fro 230 degrees F to 250 Degrees F (110C - 121C)
  • Unit Weight: 150 lbs (68 kg)
  • Electrical: 208-240 Volts, 9,000-12,000 Watts, 60 Hz, 26-52 Amps ( Note: Stated values depend on whether you use a single or three phase wiring circuit)


  • Overall Size: 18-11/16" (47.5 cm) W x 30" (76.2 cm) L x 27-5/8" (70.2 cm) H
  • Chamber: 16" (40.6 cm) D x 21" (53.36 cm) L
  • Tray Size: 12" (30.5 cm) W x 20" (50.8 cm) L x 2-1/2" (6.4 cm) H

What's In the Box?

Refurbished Market Forge STM-EL Autoclave
Operator Manual
5 Spore Testing Strips

Optional Items

2 Trays
4 Feet
28" Stand (71.1 cm)