Magnetic Screw Seals ND18, Silicone blue/PTFE white, 1,3mm, pk/100 Back Catalog number: 18031309 Availability: In the manufacturer's stock Price on request - + Recommended 32020AX-2375 20mL Clear Headspace Vial, 23x75mm (for CTC PAL, P 1 336,00 Kč 18090907 10ml Snap Cap Vial ND18, 50 x 22mm, clear, pk/100 Price on request 702927 PR N20-H, si, Sil bltr/PTFE, 45°, 3.0 1 222,00 Kč