Aseptic Tube Sealers by MGA Technologies

Aseptic Tube Sealer

The aseptic tube sealer is used in clean rooms to disconnect two processes linked with a C-Flex type® flexible tube. The disconnection is perfectly safe and sterile. All life residing both sides of the sealing is destroyed with the flexible thermofusion and the temperature holding.

Do you like this product? Share-it!

The aseptic tube sealer is used to disconnect 2 process equipment in pharmaceutical or biotech application. C-Flex® type flexible to be disconnected is pinched in jaws interlocked by a magnetic locker. The disconnecting cycle is launched by the operator.  A ceramic heating device raises temperature to the fusion point of the C-Flex® flexible.

The sealing temperature can de adjusted depending on diameters and type of flexibles used. This temperature is held for a set time to destroy all life present in the tube. Then an embedded pump cools down the sealed tube down to room temperature for the safety of the operator. Finally the magnetic locker is released allowing the jaws to be opened.

The operator checks visually for correct sealing and can cut the tube.

  • Device adapted to disconnect new or autoclaved pharmaceutical flexibles type C-Flex® with external diameters: 3/8’’, 1/2’’, 5/8’’, 3/4’’ and 1’’
  • Set of jaws in anodized aluminium for different sizes of tubes
  • Temperature of use: -5°C to 40°C
  • Power supply by 110V-240V socket – 50/60 Hz (do not necessitate compressed air)
  • Humidity < 75%
  • Sealing handle weight = 2,1 kg
  • Control box weight = 3 kg
  • Automatic identification of 4 formats


C-Flex® is a registered trademark of Saint-Gobain Performance Plastics Corporation

Features of the new version of MGA Technologies Aseptic Tube Sealer:

  • Heating resistance divided by two
  • Cooling time reduced from 140 to 90 seconds
  • Wet tubing weldability
  • Automatic pairing between handle and control box
  • New version identification by color
  • Cutting line identified on welding

How Does the Aseptic Tube Sealer Work?

Get a Free Quote with no Obligation

Contact our commercial team to get a customized quote for a MGA sterile tube sealer.