Vials, screw top, clear glass (vial only) volume 2 mL, clear glass vial, thread for 10-425, O.D. × H × I.D. 12 mm × 32 mm × 6 mm, pkg of 100 ea. pricing. 29116-U. Vials, open-top screw cap, 2 mL large opening with closures, unassembled convenience packs volume 2 mL, clear glass vial, thread for 10-425, black polypropylene cap, PTFE/rubber septa,