40mL clear open top VOA vial 40mL clear open top VOA vial (Level 1) Capacity 40mL Finish 24-414 Case 72 Septa .125" Color Clear Description Level 1 vials are assembled, with clear borosilicate glass, polypropylene open-top cap, and 0.125" pigment-free low-bleed silicone septa with bonded PTFE barrier film. Quality-checked before shipment.