Hplc Vial Inserts found in: LC Certified Vial Kits, 8mm Autosampler Inserts, Vials Autosampler HPLC 2.0mL, 12x32mm, 11mm Crimp, Autosampler HPLC Vials, 2.. Application Mininert valves are leak-tight closures for vials and other containers. They are available