Radial Femoral Arterial Pe Catheter 20G 8Cm Puncture Needle Is Fitted With A Visualization Chamber Allowing To Confirm That The Vessel Punctured Is An Artery Plusalight Movement Of The Blood The Needle Is Also Fitted With A Silicone Bls Valve Purchase Of Safety Arterial Catheter Radial Femoral Arterial Pe Catheter 20G 8Cm