20mm Blue magn. Cap, Nature PTFE/Blue SIL, 8mm Centre Hole, pk/100 Back Catalog number: PL30A-015 Availability: In stock > 570 pcs Price on request - + Recommended V0811100 20mm open top. Silver Aluminum Seals 100,00 Kč 5140-11B 11mm Blue Seal, PTFE/Red Rubber Lined 380,00 Kč 5190-4035 Vial,crimp,2ml,ambr,WrtOn,LP,100PK 648,65 Kč