Supelco Vials, screw top, grad., open-top cap, preassembld, 40 mL, clear glass, 29x82 mm, 24-400, 100/PAK

40ML graduated S/T vial, perforated cap/B, 100/PAK, O.D. x H 29 mm x 82 mm, thread 24-400, PTFE/silicone septum