Polypropylene Vials, 20mL, with Screw Cap, 40/PAK Back Catalog number: N8145079 Availability: In the manufacturer's stock Price on request - + Recommended 5394-09FY 9mm R.A.M.™ Ribbed Cap, Yellow, PTFE/Butyl Rubber 27,38 € 5040-4683 Light blue screw cap PTFE/Silicone septa 27,72 € 20,79 € 909535F-12RB Convenience Pack - P/N 32009-1232 and 5395F-09RB 41,10 €