Guard Holder for 1mm, 2mm, 3mm, 4,6mm columns Back Catalog number: GCH01S Availability: In the manufacturer's stock Price on request - + Recommended 760013.40 EC 100/4 NUCLEODUR 100-5 C18 ec 9 646,00 Kč A6000CG2 ChromSep guard, Pur 5 XRs C18 10x2 Repl 9 924,31 Kč 79433 PRP-X100 10µm 4.1x250mm Price on request