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 5062-3514 Ferrule, 0.5mm VG 0.32 col 10/PK 80,71 € 5021-7137 GRAPHPACK std. ferrules 0.32 id/0.40 od 289,51 € 5062-3506 Ferrule, 0.5mm VG cond .32 col lng 10/PK 87,80 €