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 702834 N20 bimetal cap,blue/silver, blue SIL/PTFE, pk/100 1 222,00 Kč 702775 N20 Aluminium crimp cap, Butyl/PTFE, pk/100 676,00 Kč 310020X-2346 10mL Clear Headspace Vial, 23x46mm, Flat Bottom, 1 075,00 Kč