HPLC Chromatography Vial, 2mL CLEAR Glass vial with Writing Area, Flat Base w/ graduations, 9-425 Open Top Ribbed Screw Cap with 9mm White PTFE/Red Silicone Septa 1mm Thick, Vial size: 12 x 32 mm, 10 packs of 100, total 1000/CS. CV5500. $599.95. HPLC and GC Vials, Caps, Septas and Inserts Guide Get Price. Get Price.