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 702829 PR N20-H, si, But lgr/PTFE dgr, 50°, 3.0 780,00 Kč 70206.36 Vial N20-20, CR, c, 23.25x75.5, fl., DIN 780,00 Kč 702924 10mL HS Vial N20, 22.5x46mm, clear, RB, pk/100 624,00 Kč