white PTFE, diam. × thickness 9 mm × 0.010 in., for use with 2 mL vial, standard opening, pkg of 100 ea: 27134: Vials, screw top with solid green Thermoset cap with PTFE liner, preassembled, pkg of 100 volume 2 mL, clear glass vial (standard opening - 4.6 mm), O.D. × H × I.D. 12 mm × 32 mm × 4.6 mm, thread for 8-425: 27136: Vials, screw