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 SBC209202 20mm Blue magn. Cap, WhitPTFE/LighBlue SIL, pk/100 Price on request 320018F-2375 20mL Clear FB Headspace Vial, 23x75mm,18mm, pk/100 1 125,00 Kč 702834 N20 bimetal cap,blue/silver, blue SIL/PTFE, pk/100 1 222,00 Kč