Jun 30, 2022 · Clear glass or polypropylene inserts for 8mm HPLC and GC autosampler vials are available in a variety of configurations with usable volumes from 125μL to 200μL. Shop Thermo Thermo Scientific™ 8mm Autosampler Inserts 150μL Polyspring, Conical, Pulled point, Glass Thermo Scientific™ 8mm Autosampler Inserts | Fisher Scientific