Bio-compatible perfluorocarbon tubing.

Cannula size 0.4 mm O.D. - 0.2 mm I.D.

A pointed stainless steel stylus (trochar), to aid in vascular penetration and allowing a maximum range of cannula manipulation during insertion.

Contoured tip for ease of insertion, fitted with shoulder for "tie-in" to prevent accidental removal.

Female Luer connection for linkage to infusion lines.