18mm Magnetic Screw Cap, blue SIL/PTFE, pk/100 Back Catalog number: 18 03 1309 Availability: In the manufacturer's stock Price on request - + Recommended 702139 Screw closure, N 18,Butyl red/PTFE,1.5mm 1 066,00 Kč 5340-13 13-425mm Black, Polypropylene Glass Filled Open Ho 197,00 Kč 5190-6184 MS Analyzed Kit Clr Scrw WriteOn 1,000pk 22 363,84 Kč