volume 15 mL, clear glass vial, thread for 18-400, O.D. × H 21 mm × 70 mm, PTFE liner. Pricing. 27509. volume 22 mL, clear glass vial, thread for 20-400, O.D. × H 23 mm × 85 mm, PTFE liner. Pricing. Vials, screw top with solid green Thermoset cap with PTFE liner, preassembled, pkg of 100.