SGE Plunger-in-Needle NanoVolume Manual Syringes, 0.5 µl, 50 mm L

NanoVolume Manual Syringes, 0.5 µl, 50 mm L, 0.155 ID x 0.63 mm OD, Stainless Steel, 23 ga, Cone Tip, Plunger-in-Needle, 6.5 mm OD Borosilicate Glass Barrel, 27.05 mm Stroke Length