20mm Blue magn. Cap, Nature PTFE/Blue SIL, 8mm Centre Hole, pk/100 Back Catalog number: PL30A-015 Availability: In stock > 520 pcs Price on request - + Recommended 5150HT-20 20mm Silver Seal, 3mm Tan PTFE/White Silicone Rubber, UltraClean Septa for High Temperatures (up to 250°C) 75,42 € 9301-1388 Vial,crimp,300ul,w/insrt,clr,100PK 115,80 € 5181-3400 2ml Crimp vial, cap, Septa PTFE/R 500/PK 171,95 €