WHEATON® liquid scintillation vial with seperate foil lined PP cap lips on vial transparent high-density polyethylene bottle, capacity (20 mL), screw cap, case of 500 ea Vials shrink-wrapped trays Screw caps in a separate sealed tray; find null-DWK986711 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich.