2ml autosampler vial, crimp neck, aluminum cap--Aijiren Vials for HPLC/GC 2ml autosampler vial, crimp neck, aluminum cap crimp vial is compatible with all 2mL vial autosamplers, 2mL, 11.6x32mm.11X1mm Teflon/silicone septa, 11mm crimp top sample vials and micro-inner tubes, vapor/liquid vials