Polypropylene Vials, 20mL, with Screw Cap, 40/PAK Back Catalog number: N8145079 Availability: In the manufacturer's stock Price on request - + Recommended 5188-5322 Cap for 350ul glassinsert 1000/pk 776,54 € 702287.1 N9 PP screw cap, blue, SIL/PTFE, pk/100 17,33 € 5394-09FN 9mm R.A.M.™ Ribbed Cap, Natural, PTFE/Butyl Rubber 25,94 €