BD Vacutainer UltraTouch™ Push Button Blood Collection Set - 22G x 0.75" - Pack of 100BD Ultratouch vacutainers have been engineered to minimise patient discomfort while collecting blood and feature improved difficult venous access, helping first stick success. with its ultra thin walls it improves blood flow rate, enabling a quicker fill time without compromising quality. Key Features: minimises patient discomfort imporved difficult venous access ultra thin walls for improved blood flow