SGE Removable Needle Gas Tight Manual Syringe with Push-pull Valve, 1 ml, 50 mm L

Gas Tight Manual Syringe, 1 ml, 50 mm L, 0.2 ID x 0.63 mm OD, Stainless Steel, 23 ga, Cone Tip, AS Point Style, Removable Needle, 4.606 mm ID Barrel, 60 mm Stroke Length, PTFE Tipped Plunger, with Push-pull Valve