Polypropylene Vials, 20mL, with Screw Cap, 40/PAK Back Catalog number: PEN8145079 Availability: In the manufacturer's stock Price on request - + Recommended 9450-01 2mL Storage Holder Vial with Spring, Stopper and W 19,83 € 5610-2124 Filter Vial 0.45um RC pre-slit septa 331,02 € 5397F-09N 9mm Cap, Natural, PTFE/Silicone w/Slit, pk/100 30,12 €