China Autosampler Vial manufacturer, Septa, Cap supplier Sep 13, 2017 · Autosampler Vial, Septa, Cap, Chromatography Vial, 8-428 Screw Top Vial, 9-425 Screw Top Vial, Snap Vial, 1.5mL 11mm Snap Ring Autosampler Vial ND11 Material: USP Type 1, Class A