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 70206.36 Vial N20-20, CR, c, 23.25x75.5, fl., DIN 31,13 € 320020A-2375 20mL Clear Headspace Vial, 23x75mm (for CTC PAL, P 49,36 € 5156TP8-20SP 20mm Gold Magn. Seal, 8mm, 0.060" PTFE/Sil,pk/100 71,16 €