Screw cap ND18, silver, closed, Sil/PTFE, pk/100 Back Catalog number: 18 03 1666 Availability: In the manufacturer's stock Price on request - + Recommended 70209.1 Vial N20-100, CR, c, 51.6x94.5, fl., DIN 39,78 € 5150BMUL-20B 20mm Blue BiMetal Seal, 3mm Thick Clear PTFE/Blue 75,87 € 70210.36 25ml HS vial N20, 30 x 65mm, crimp, FB, pk/100 49,28 €