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    Fully automatic system for sealing.
    Consistent high quality sealing.

    • Safe
    • High Quality
    • Easy to use
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    Tube sealing system

    Our latest model of the ergonomic blood bag tube sealer allows you to easily start the sealing with the press of a button.

    The Qseal®-air is a fully automatic RF welding machine system for consistent high quality sealings. This tube sealing system is ideal for bedside use with both donors and patients. It is also certified to be used when the donor is still connected to the tubing.

    A user-friendly blood bag tube sealer

    The narrow handle allows for easy reach and access whether you are operating manual donations, automatic processes or apheresis procedures. The fully automatic system for sealing will also automatically adjust to the size of the tube.

    As with all our Qseal® blood bag tube sealer models, Qseal®-air will deliver consistent high quality sealings.

    Qseal®-air is a complete sealing system which includes:

    • Main unit
    • Hand Unit
    • Coaxial cable
    • Power cord, and the
    • Operator’s manual.


    • Qseal-air has a protected sealing area.
    • Can be used when the donor is connected to the tubing.

    High Quality

    • Sophisticated sensing system
    • Automatically adapts sealing time.

    Easy to use

    • Automatic sealing process.
    • No hand power needed.
    • Sealing starts with the press of a button.

    Download product data sheet

    How long is the cable between the handle and unit in the Qseal-air blood bag sealer?

    The cable is 2,3 meters.

    Is the blood bag tube sealer similar to Hematron III?

    Yes, the blood bag sealer is the same unit but with Conroys own branding.

    Is the blood tube sealer handle available as a spare part?

    Yes it is, don’t hesitate to get in touch with our distributors for more information.

    What tubes can qseal air seal?

    Our blood bag tube sealers can seal PVC tubes up to 6,2 mm in diameter.