Qosina carries a large selection of dilators available with and without tear-away introducer sheaths in various lengths, sizes, materials and colors.

Tear-away introducer sheaths with dilators have a zero clearance dilator-to-sheath transition and are equipped with a unique locking mechanism on the hub. The sheaths are constructed of Teflon® for a smoother tear-away, or pre-scored polyethylene, which ensures consistent peel-away performance.

Tear-away introducer sheaths and dilators with griplock hubs also have a zero clearance, a locking mechanism on the hub and an ergonomically designed handle for easy removal.  

Valved tear-away introducer sheaths with dilators include tabs for more comfortable handling after device insertion, and the valve maintains a tight seal to help prevent air or fluid leakage. The Teflon® sheath allows for a smoother peel.  

Qosina also carries introducer needles in a wide range of gauge sizes, hub configurations, needle lengths and tips to complete your project needs.

Qosina offers low minimums and short lead times. Log on to qosina.com to see pricing, obtain our latest catalog, request complimentary samples and place orders. Be sure to sign up for our monthly e-newsletter to stay current with our newest product additions. Our product development team can work to customize a part to your specifications. Call our customer service specialists to discuss your project in detail via phone +1(631) 242-3000 or email [email protected].  

Founded in 1980, Qosina is a worldwide supplier of thousands of stock OEM components including bioprocessing accessories, compression fittings, ENFit™ connectors, luers, clamps, clips, check valves, stopcocks, hemostasis valves, tuohy borst adapters, swabs, spikes, syringes and tubing to the medical and pharmaceutical industries. Qosina is based in Ronkonkoma, NY in a 95,000 square-foot facility with an ISO Class 8 Clean Room and is ISO 9001, ISO 13485 and ISO 14001 registered.

View product website