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 760489.20 EC 250/2 NUCLEODUR PolarTec, 5 µm 750,10 € 720095.46RP EC 250/4.6 NUCLEOSIL 100-5 NH2-RP 491,44 € 759700-302 RRHD Extend-C18,3.0x150mm,1.8um,1200bar 1 083,61 €