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 702261 20mL HS vial,clear,22.5x75.5mm,flat bottom,pk/100 29,82 € 5150BMUL-20B 20mm Blue BiMetal Seal, 3mm Thick Clear PTFE/Blue 75,87 € 702835 PR N20-H, si, Sil w/PTFE bg, 45°, 3.0 44,00 €