EXEL SYRINGE / NEEDLE 3CC 21G x 1-1/2" (JD+03L2138) with Luer-Lock Tip and Low Dead Space Plunger. Features positive plunger stop to prevent spillage when drawing. Smooth plunger motion. This hypodermic needle is a hollow needle used for withdrawing fluid like blood samples, or injecting medications. Sterile. 100/BX 10BX/CS. Priced per Box.