20mm Blue magnetic Cap, WhitePTFE/Blue SIL, 8mm Centre hole, pk/100 Back Catalog number: PL30A-014 Availability: In the manufacturer's stock Price on request - + Recommended 5190-4049 Blue scrw cap PTFE Red sil septa 5,000pk 25 152,12 Kč 5190-4032 Vial,crimp,2ml,clr,LP,100PK 557,02 Kč 5100-20 20mm Silver Aluminum Seal, No Septa 1 648,00 Kč