Screw cap ND18, silver, closed, Sil/PTFE, pk/100 Back Catalog number: 18 03 1666 Availability: In the manufacturer's stock Price on request - + Recommended 70210.36 25ml HS vial N20, 30 x 65mm, crimp, FB, pk/100 49,28 € 702808 N 20Magnetic crimp cap, silver, 8mm hole, pk/100 7,39 € 70234.9 CC N20-H, si, Mld. But/PTFE gr, 50°, 3.0 38,73 €