GRAPHPACK®-2M ferrules for column outside diameter Back Catalog number: 001805-040-00 Availability: In the manufacturer's stock Price on request - + Recommended 707971 Glassconnektor univ. (l.) / 5 pcs. 74,99 € 073568 SGE SilTite µ-Union Ferrule, for 0.1-0.25mm&0.53mm columns/FS, pk/10 Price on request CP4789 Quick Seal Connector 0.53mm PLOT 10/pk 209,32 €