Polypropylene Vials, 20mL, with Screw Cap, 40/PAK Back Catalog number: N8145079 Availability: In the manufacturer's stock Price on request - + Recommended 5330-08 8-425mm Top Seal™ Closure, 10mil 7,43 € B5360PH-20G 20-400mm Green Smooth Thermoset Solid Top Cap, PTF 835,59 € B5360PH-08G 8-425mm Green Ribbed Thermoset Solid Top Cap, PTFE 644,40 €