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 110,01 € 5610-2124 Filter Vial 0.45um RC pre-slit septa 327,12 € 925603P-15SB Convenience Pack - P/N 32513P-1545 and 806030-13SB 97,26 €