Supelco Vials, screw top, grad., open-top cap, preassembld, 15 mL, clear glass, 18-400, 21x70 mm, 100/PAK

15ML graduated S/T vial, perforated cap/B, 100/PAK, thread 18-400, O.D. x H 21 mm x 70 mm, PTFE/silicone septum