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 A2000100X212 Polaris 5 C18-A 100 x 21.2mm 3 001,76 € 79755 PRP-1 7µm 1.0x50mm Price on request 959941-902 Eclipse Plus C18,4.6 x 50mm,1.8um,600bar 743,55 €