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 702918 HS Vial,10ml, Clear, Flat Bottom,22.5x46mm, pk/100 23,72 € 310020A-2346 10mL Clear HS vial, 23x46mm (for CTC PAL), pk/100 48,18 € 702071 PR N20-H,si, But dgr/ct. PTFEgr, 50°, 3 44,00 €