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 320020-2375 20mL Clear HS Vial, 23x75mm, 20mm Crimp, pk/100 1 035,00 Kč 702112 CC N20-H, go 104,00 Kč 70235 COTO N20, si, But dgr/ct. PTFEgr, 50°, 3 1 118,00 Kč