SGE SilTite µ-Union, for 0.1-0.25mm&0.53mm Columns/FS Back Catalog number: 073562 Availability: In the manufacturer's stock Price on request - + Recommended 073568 SGE SilTite µ-Union Ferrule, for 0.1-0.25mm&0.53mm columns/FS, pk/10 Price on request G3440-80217 Column install pre-swaging tool,graphite 111,35 € G2855-60200 Ferrule Pre-Swage Tool,Capillary Flow 269,37 €