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 702112 CC N20-H, go 91,00 Kč SBC209202 20mm Blue magn. Cap, WhitPTFE/LighBlue SIL, pk/100 Price on request 320018R-2375 20mL HS vial, clear, RB, 23x75mm, 18mm, pk100 1 265,00 Kč