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 5150BM18-20R 20mm Red BiMetal Seal, 0.118" PTFE/Silicone 75,54 € 702917 6ml HS Crimp vial N20, 22x38mm, clear, RB, pk/100 22,78 € 18091307 20ml Thread Vial ND18, 75.5 x 22.5mm, clear, rounded bottom, pk/100 Price on request