小瓶，螺旋盖，透明玻璃（仅小瓶）

for use with 29 mm diameter vial (50 vials per rack), well opening 30.0 mm, pkg of 5 ea

green melamine resin solid cap, F217/PTFE liner, for use with 20 or 40 mL vial with 24-400 thread

black phenolic hole cap, for use with 20 or 40 mL vial with 24-400 thread, pkg of 100 ea

white tan PTFE/silicone, diam. × thickness 22 mm × 0.100 in., for use with 20, 40 or 60 mL vial, pkg of 100 ea

black polypropylene cap, thread for 24-400, PTFE/silicone, septum thickness 3 mm, for use with 20, 40, or 60 mL vial, pkg of 100 ea

black polypropylene hole cap, for use with 20, 40, or 60 mL vial with 24-400 thread, pkg of 100 ea

white polypropylene cap (solid), tan PTFE/silicone (EPA Quality), thickness 3.2 mm, thread for 24-400, for use with 20 or 40mL vial, pkg of 100 ea