Monoject Syringe / Needle Combination 3mL 21g x 1-1/2" (1180321112). 3cc Syringe with attached needle and Luer-Lock Tip. A clear hub allows for visual flash back. Color-coded needle sheath enables easy identification. Features bold graduations on a luer lock syringe for precise fluid measurements. Sterile, single use and latex free. Softpack. 100/BX 8BX/CS. Priced per box.