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 70237.2 CC N20-H, si, Bromobut Stopper, 50°, ua 338,00 Kč PL30A-013 20mL Clear HS vial crimp, RB, 22,8x75,5mm, pk/100 Price on request 702071 PR N20-H,si, But dgr/ct. PTFEgr, 50°, 3 1 092,00 Kč