~Syringe 2ml Luer slip / 3-part 100’s Concentric Luer Slip syringes allow a needle to be pushed on to the end of the tip if a needle is required. All our Luer Slip syringes accept needles in this way. Features Single-use, disposable Luer Slip Syringe. 3-Part, Luer slip design. Non-toxic, non-pyrogenic. Latex-free, hypo-allergenic. Graduated for easy measurement of liquids.