Guard Column Primesep 200, 3,2mm ID, 3µm, pk/2 Back Catalog number: 200-32.G.0310 Availability: In the manufacturer's stock Price on request - + Recommended A5225 MetaCarb 87P Column 150 x 7.8mm 2 136,61 € 446905-901 Agilent Prep-SIL,4.6x50mm,5u,Scalar 421,34 € 413910-301 Agilent Prep-sil column, 30.0x150mm, 10u 4 245,14 €