Thomas Scientific VOC vials PP cap-Lab Consumables Supplier This item: Thomas Scientific 9-120 Clear Borosilicate Glass Standard VOA Vial with White Polypropylene Solid Top Closure and PTFE Lined, 24-400mm Cap Size, 40mL Capacity (Pack of 72) $52.33 ($0.73/Count) Thomas Scientific VOC vials for laboratory--glass sample vials