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. Click here to download catalogue. 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. New 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 ... more | 
