IV Catheter Detaining Needle/IV Catheter with Injection Type Disposable Safety Product Details Description • Color-coded IV Cannula • Easy dispenser pack • Translucent cannula hub allows for easy detection of blood flashback at vein insertion • Radio-opaque Teflon cannula • Percision finished PTEE cannula assures stable flow and eliminates cannulas tip kink during venipuncture • Can be connected to syringe by removing filter cap to expose lure taper end • The application of of hydrophobic membrane filter eliminates blood leakage • Close and smooth contact between cannula tip and inner needle enables safe and smooth venipuncture ??1 IV cannula is consist of stainless steel needle, PTFE catheter, wings, protection tube and other parts, latex free and toxic free. Stainless steel needle is with painless-design.PTEE catheter is translucent teflon radio-opaque catheter, ensures stable flow and eliminates catheter tip kink during vein puncture; and the translucent catheter is easy to detect the blood flashback during vein puncture. Hydrophobic film filter ensures blood non-leakage. Can be with a stopper or heparin cap if need. IV cannula types: pen type, two-wing type (butterfly type), injection port type and Y type. Size: 14G, 16G, 18G, 20G, 22G, 24G Length: 3/4", 1", 11/4", 11/2", 2", 21/2" Different catheter sizes are coded by different colors