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Maintain patency of vascular access devices
BD PosiFlush™ Pre-Filled Heparin Lock Flush Syringe is available in two concentrations—10 USP units per mL and 100 USP units per mL—and in a variety of sizes and fill volumes to help support your catheter maintenance practice. It may help maintain catheter patency by locking vascular access devices, when used in accordance with your institution access maintenance protocol.
Contents not made with preservatives
Like all of our pre-filled flush products, the heparin solution is not made with preservatives.
The syringes have a consistent 10-mL syringe barrel diameter, which may help lower the risk of catheter damage due to injection pressure.
Sterility and shelf life
The heparin pre-filled flush products feature a sterile fluid pathway. Stored at 20°C to 25°C (68°F to 77°F), the 10-U/mL concentration has a shelf life of 18 months and the 100-U/mL concentration has a shelf life of two years.
Compliance with INS guidelines
Using the syringe as a pre-filled product and locking the VAD with heparin help comply with INS 2016 standard S78 I, Phlebotomy via Direct Venipuncture.