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, w/ intergrated 0.2mL MIRCO-INSERT, Vial size: 12 x 32 mm, 100/pk CV5700 : $699.95. HPLC Chromatography Shell Vials 8mm with Starburst Plug cap, 1.0 mL WISP 96 Style, clear