SGE SilTite µ-Union Ferrule, for 0.1-0.25mm&0.53mm columns/FS, pk/10 Back Catalog number: 073568 Availability: In the manufacturer's stock Price on request - + Recommended 072624 PE Graphite Ferrule, 0.1-0.32mm, 0.5mm, pk/10 Price on request 8004-0311 Column nut brass 2pk V-B 32,84 € 5182-9768 Ferrule, GRAPHPACK 2M PTV, 0.25 column 270,67 €