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 CP742950 Connecting Unit, GC Mount 326,20 € 8002-0222 Ferrule 0.8mm Gph/Vsp 0.53 col 10pk TMO 66,44 € 8010-0305 Ferrule 1/4in Graphite straight 10pk 45,19 €