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. Rated 4.5 /5 based on 482 customer reviews. 11mm crimp top vial 2ml autosampler vial 2ml crimp vial crimp vial with cap.