transparent HPLC GC sample vials sizes--HPLC GC Vials Supplier Qualyvials- Glass Vials for HPLC and GC Autosamplers - Zinsser NA. Qualyvials 1.5 are glass 1.5 ml vials suitable for all common HPLC and GC Description, Part Number, Volume, Cap Size, Dims (mm), Color, Pack Size, Price Thermo Scientific™ 2mL Clear Glass Shell Vial w/ SepCap