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 702917 6ml HS Crimp vial N20, 22x38mm, clear, RB, pk/100 22,78 € 702834 N20 bimetal cap,blue/silver, blue SIL/PTFE, pk/100 48,76 € 702826.0 Vial N18-20, SC, c,22.5x75.5,rd.,label 36,22 €