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 CP27812 OmniSpher 5 C18, S250x3 Repl. 729,85 € 959763-918 Eclipse PAH,2.1x150mm,3.5um 790,53 € 575150-902 ZORBAX Eclipse Plus C18,30x150mm,5um 6 203,76 €