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 A7511050X020 Pursuit XRS Ultra 2.8 C8 50 x 2.0mm 623,24 € 720059.40 EC 250/4 NUCLEOSIL 300-5 C4 475,32 € 760638.20 EC 150/2 NUCLEODUR Pi2, 3 µm 823,89 €