Guard Holder for 1mm, 2mm, 3mm, 4,6mm columns Back Catalog number: GCH01S Availability: In the manufacturer's stock Price on request - + Recommended 760740.20 EC 100/2 NUCLEODUR 100-3 NH2-RP 553,52 € 760410.40 EC 50/4 NUCLEODUR C18 Isis, 5 µm 558,69 € A3031020X020 Pursuit 3 C8 20 x 2.0mm 553,29 €