20mm Blue magn. Cap, Nature PTFE/Blue SIL, 8mm Centre Hole, pk/100 Back Catalog number: PL30A-015 Availability: In stock > 590 pcs Price on request - + Recommended 5182-0871 PTFE disc in aluminum crimp seal,100pk 13,76 € 310018F-2346 10mL Clear Flat Bottom Headspace Vial, 23x46mm, 18mm Thread 39,29 € 5190-4032 Vial,crimp,2ml,clr,LP,100PK 22,25 €