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Single-Use Bioprocess Bags & Bottles Single-Use Mixing System Aseptic Connect & Disconnect Aseptic Sampling & Filling Bioprocess Supporting Vessels Connectors and Fittings
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BioHub® Sterile Welder

The BioHub® Sterile Welder is a fully automatic device, mainly used for the sterile welding of PVC tubings in single-use blood bags and bio-pharmaceutical processes. It can connect individual bags or bag assemblies in a non-aseptic environment while maintaining the sterility of the product. TPE tubings are also acceptable.

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Features Specifications Ordering Information Contact us

With the increasing adoption of single-use solutions in bioprocessing, reliable connection and disconnection are essential for maintaining system integrity. The BioHub® series offers aseptic tube welders, sealers, and disconnecting pliers, providing a simple, flexible, and efficient solution for aseptic connections and disconnections in all biopharmaceutical processes. Compatible with single-use bags, tubing assemblies, and components, these tools ensure aseptic fluid handling even in non-sterile environments.


Features of BioHub® Sterile Welder

Field of Applications： 

  • Blood packaging and preparation of blood station or hospital blood banks

  • PVC tubing connections in other processes 

  • Welding of TPE tubing in production process


Key Features:

  • Wilde compatibility: Compatible with PVC and TPE tubing welding, making dry-to-dry, dry-to-wet, and wet-to-wet welding easy to achieve.

BioHub® Sterile WelderMaterial Tubing Models（ID×OD）
 BLKWELDER03PVC3/32×5/32, 1/8×3/16, 5/32×7/32
BLKWELDER04TPE/PVC1/8×1/4

Brands that have been tested include mainstream Saint-Gobain, Tygon®, and it also supports other brands for customization. For specific information, you can contact local technical support of BioLink.


  • Mode options: Two modes are available for users: hospital customer and regular customer. If you choose the hospital customer mode, the blades are used once and then discarded; in the regular customer mode, you can configure them yourself.

  • Data Integrity: Includes features such as user access management, audit trail, and data export.

  • Safe and Reliable:  CE certified, performance test, continuous operation test, automatic blade retraction, no EHS risks.

Specifications of BioHub® Sterile Welder


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Technical Parameters:

Power Supply100-240V/50-60 Hz
Power200 W
Dimensions338 mm * 226 mm * 178 mm
Net weight6.5 KG
MaterialABS
Operating Temperature5–40℃
Ingress ProtectionIP22

Order Information of BioHub® Sterile Welder


Ordering Informaiton:


Name Model
BioHub® Sterile WelderBLKWELDER03
BioHub® Sterile WelderBLKWELDER04


**Please be advised that this product is only available for sale and after-sales support in certain regions. For further details, kindly consult with your local sales representative. Thank you for your understanding.

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