GRAPHPACK®-2M ferrules for column outside diameter Back Catalog number: 001805-040-00 Availability: In the manufacturer's stock Price on request - + Recommended G3188-27501 Ferrule, flexi inert 0.25mm col 10/PK 2 146,44 Kč G3452-60835 Septum Retainer Nut for Transfer Line 2 799,36 Kč G3188-27505 Ferrule, flexi, inert, UM small, 10/PK 2 146,44 Kč