Model 50 Plastic Tube Sealer

This plastic tube sealer is perfect for small batch runs research and lab use or start up operations. It’s easy, safe and economical to operate. This machine seals, one rack of tubes in the time it takes to prepare a second rack. An external air supply is required to run this pneumatic sealer.


  • 10 Second Adjustable Electronic Heat Timer
  • 60 Second Adjustable Electronic Cool Timer
  • Electronic Temperature Control
  • Set of 2 Standard Size Racks


  • Power: 120 Vac, 3 Amps
  • Air: 1.5 CFM @ 60 PSI



  • Length: 24″
  • Width: 13″
  • Height: 14″
  • Approx. Weight: 37 lbs.
    • Seal Width 1/8″
      Seal Length 20″
      Maximum Tube Diameter 2″
      Maximum Tube Height 9″
      Machine Length 24″
      Machine Width 13″
      Machine Height 14″
      Machine Weight 37 lbs
      Power Requirements 120 Vac, 3 Amps
      Air Requirements 1.5 CFM @ 60 PSI




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