2ml Clear autosampler vial,12mm Diameter,32mm Height,9-425 screw top.Our vials with caps are widely used in standard HPLC and GC applications.The vials can be 8-425 caps - Sigma-Aldrich Results 1 - 18 of 18 Standard autosampler vials with cap and septa, 12 x 32 mm, 8-425 thread · Screw cap (open-top), polypropylene · Black plastic caps · Screw cap