20ml Thread Vial ND18, 75.5 x 22.5mm, clear, rounded bottom, pk/100 Back Catalog number: 18091307 Availability: In the manufacturer's stock Price on request - + Recommended 70233 CNTO N20, go, But dgr/ct. PTFEgr, 50°, 3 44,36 € 5351TB-18M 18mm Silver Magnetic (Metal) Closure with Transluc 96,61 € 702804 N20 Al crimp cap, silver, center hole, pk/100 4,23 €