Obelisc R Guard Column, 10 x 2,1mm, 5µm, pk/2 Back Catalog number: OR-21.G.0510 Manufacturer: SIELC Technologies Availability: 2 weeks Price on request - + Recommended A2006MG2 Polaris 5 Amide-C18 2.0mm MetaGuard 366,37 € 897250-106 PrepHT,Zorbax300SB-C8,21.2x250mm,7uCrt 3 804,13 € A2021CG2S Polaris 3 C18-Ether CS Guard 2.0mm Repl3 290,48 €