Unique integrated BD Luer-Lok™ tip syringe with clear barrel. BD Medical™ Disposable Syringes with Luer-Lok™ Tips are sterile and disposable. Sterile syringe for single use Without needle Clear barrel (polycarbonate or polypropylene) with bold scale markings Tapered plunger rod for ease of aspiration Positive plunger rod stop Added BD Luer-Lok™ thread for increased secure connection DNR (Latex) free Shelf life: 1825 days