Watson-Marlow improves sterility with BioBarb fittings

Peristaltic pump manufacturer Watson-Marlow Bredel has developed BioBarb, a range of disposable tube fittings that eliminate the risk of cross-contamination during media transfer.

The range includes connectors, end caps and clamps, available in a choice of sizes to ensure product integrity from source to delivery.

The connector's inner diameter is identical to that of the tube to provide an unimpeded path, whilst its oversized single barb design provides secure tube adhesion that can be reinforced using clamps or cable ties if desired. Because it is disposable, the fitting eliminates the need for cleaning and maximises uptime, the company says.

“Our new range of BioBarb fittings allow us to support the growing demand for disposable components, ensuring sterility throughout the transfer process and providing the perfect solution for cleanroom environments,” said Mike Sullivan of Watson-Marlow.

Manufactured using DMF-listed polypropylene, the connectors comply with FDA and USP Class VI test protocols. The clamps are produced using glass-reinforced nylon compliant with USP Class VI. Permanent moulded lot and size identification on the connectors ensures accurate traceability and enables correct usage.