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 G3182-61581 Ultimate Union Kit, non-deactivated 416,03 € 5182-9769 Ferrule, GRAPHPACK 2M PTV, 0.32 column 293,63 € 5062-3506 Ferrule, 0.5mm VG cond .32 col lng 10/PK 88,49 €