Watson-Marlow offers a wide range of barb fittings for gas and liquid handling. Fittings are available in different materials as; Kynar (PVDF), Polypropylene, Radiation stable PC-9002, low cost nylon, Polycarbonate, etc. For tube sizes from 1.5 mm to 25.4 mm ID-tubing.
USP Class VI Materials
Kynar, polypropylene and polycarbonate fittings, and polyurethane tubing are made from USP Class VI certified raw materials. Material certifications indicate if a resin is USP Class VI.
Documentation and traceability
We assure full traceability of our products. Material Certification and Certificates of Compliance are available at no charge and must be requested at order placement.
BioBarb disposable tube connector range
Includes connectors, end-caps and clamps, available in a choice of sizes to provide a cost-effective, pure, disposable connection system for media transfer.
- Zero risk of cross-contamination
- Eliminate cleaning requirements
- Maximise process uptime
- Reduce production cycle time
- Greater assurance of sterility
BioBarb disposable tube connectors complete the Watson-Marlow pumping package. The range includes connectors, end-caps and clamps, available in a choice of sizes to provide a cost-effective, pure, disposable connection system for media transfer.
Connectors' inner diameter is identical to the tubing to allow drainage along an unimpeded path.
The oversized single barb achieves secure adhesion, which can be reinforced with a cable tie if desired. Compression between the tube and the fitting eliminates fluid by-pass to potential entrapment areas.
Manufactured from DMF-listed polypropylene that complies with FDA and USP Class VI test protocols.
Permanent moulded lot number and size identification ensures traceability.
Bioclamps are manufactured from glass-reinforced nylon compliant with USP Class VI, and suitable for repeated autoclaving.
Download Biobarb brochure