ND18Magnetic Screw Cap, Sil/PTFE (white/blue),1.5mm, pk/100 Back Catalog number: 18031414 Availability: In the manufacturer's stock Price on request - + Recommended 702540 Vial N20-20, CR, c, 23x75.5,r, HS(PE Lab 802,00 Kč 702340 CC N20-H,si, Sil bltr/ct. PTFE, 45°, 3.0 906,00 Kč 310020-2346A 10mL Amber Headspace Vial, 23x46mm, Flat Bottom, p 1 255,00 Kč