ND18Magnetic Screw Cap, Sil/PTFE (white/blue),1.5mm, pk/100 Back Catalog number: 18031414 Availability: In the manufacturer's stock Price on request - + Recommended 18091307 20ml Thread Vial ND18, 75.5 x 22.5mm, clear, rounded bottom, pk/100 Price on request 310020-2346 10mL Headspace Vial, 23x46mm, 20mm Crimp, pk/100 1 075,00 Kč 5150BM18-20R 20mm Red BiMetal Seal, 0.118" PTFE/Silicone 1 906,00 Kč