BD Vacutainer® Heparin Tubes are spray-coated with either lithium heparin or sodium heparin. Samples collected in these tubes are used for plasma determinations in chemistry.

Vacutainer® Citrate Tubes with 3.2% buffered sodium citrate solution are used for routine coagulation studies. Venipuncture sampling system which enables sampling directly into a sterile tube One-handed manipulation permits fixing the vein with the free hand System composed of…