NEOGEN HDN NEEDLES PH (SP) 20G 1/2" 100 PACK

Polypropylene hub. Highly detectable in metal detection system. Thick wall cannula and plated-brass hubs reduces breakage six-fold over conventional needles. A precision-ground tip allows for multiple injections per needle without burring. Gauges stamped on hubs, cartridges are tamper-evident, and colour-coded to identify needle size.