Polypropylene Vials, 20mL, with Screw Cap, 40/PAK Back Catalog number: N8145079 Availability: In the manufacturer's stock Price on request - + Recommended 702165 N 9 PP screw cap, yellow, center hole, pk/100 4,23 € 5360PH-08G 8-425mm Green Ribbed Thermoset Solid Top Cap, PTFE 74,06 € 5183-2081 Ambr scrw vial w/spot,slit PTFE/Si,500PK 375,89 €