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 702055 Mag screw cap, N18, Sil/PTFE blue, 1.5mm, pk/100 1 352,00 Kč 702540 Vial N20-20, CR, c, 23x75.5,r, HS(PE Lab 780,00 Kč 702928.9 MCC N20-H,si, But dgr/ct PTFEgr, 50°, 3 1 170,00 Kč