Z162523. Vials, screw top, polypropylene volume 0.3 mL, O.D. × H 12 mm × 32 mm, thread for 8-425, pkg of 1000 ea. pricing. Z162515. Wheaton PP autosampler vials, Snap Ring volume 0.1 mL, natural polypropylene vial, 5 × 11 serum finish, thread for 11 mm. pricing.