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Battery-operated portable tube sealer.
Compact and light.

Qseal-free, a cordless battery sealer with ergonomic grip. Ideal for location where being mobile is a necessity.

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Cordless and lightweight tubesealer

Conroy presents a whole new freedom and flexibility in tube sealing. A cordless, battery operated, blood bag tube sealer for PVC and EVA tubing.

This lightweight portable unit increases mobility in your work environment. The tube sealer is ideal for mobile donation sites and laboratories where you have a high workflow, and it allows you to work without the restrictions of a cord or external battery. This lightweight mobile blood bag tube sealer with ergonomic design and function, seals with just the press of a button – with a perfect result every time. No hand power needed!

Automatic system

The intelligent sensing system of Qseal-free will automatically adjust to tubing size, and seal the tube using RF-technology.

A 3-colored LED-display provides information about the sealing process and confirms completion of a high quality result.


  • 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

  • Cordless.
  • No hand power needed.
  • Sealing starts with the press of a button.

Download product data sheet

How many seals can the Qseal-free mobile sealer do per battery charge?

The Qseal-free can do 500 seals per battery charge.

How long time does it take to charge the battery of the mobile blood bag tube sealer?

It takes 2 hours to fully charge the battery.

What type of battery is used in the Qseal-free sealer?

A Lithium Ion battery.

WHow much does the Qseal-free mobile sealer weigh?

It weighs 663 g.

Do you offer spare batteries with Qseal-free?

Yes, you can even order a second battery with the unit.

What type of tubing can the Qseal-free seal?

The Qsel-free can seal PVC and EVA up to 6,2 mm in diameter.

How do you clean the electrodes inside the mobile sealer?

The front cover of this Qseal-free blood bag tube sealer is easily removed for access to the electrodes. Clean them with a cloth.

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Top-quality cordless tube sealer for mobile locations

Contact us at Conroy

Safe and flexible tube sealer

The Qseal-free has a transparent splash guard that provides additional user safety. An easily detachable battery, with high capacity and fast charging, ensures operation without interruption. It’s certified to be used when the donor is still connected to the tubing, and the result are a perfectly sealed sterile blood bag.

Would you like more information about how your company can get the best out of Qseal-free tube sealer? Please don’t hesitate to hit the button below and get in touch with us at Conroy!

Contact us at Conroy