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 1 214,00 Kč 70209.1 Vial N20-100, CR, c, 51.6x94.5, fl., DIN 980,00 Kč 32020A-2375A 20mL Amber Headspace Vial, 23x75mm (for CTC PAL, P 1 411,00 Kč