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 5145TP8-20SP 20mm Gold Magnetic Seal, 8mm Hole, Thin 0.060" Blu 3 394,00 Kč 31020SP-2346 10mL SPME Clear Radius Bottom Vial, 23x46mm, 20mm 1 305,00 Kč 702838 BM N20-H, si/bl, But lgr/PTFE dgr 50°, 3 884,00 Kč