TSKgel G6000PWXL-CP HPLC Column, 30cm × 7.8mm, 13μm Back Catalog number: 21875 Availability: In the manufacturer's stock Price on request - + Recommended 446905-101 Agilent Prep-sil cart col,21.2x50mm,5u 2 078,07 € 449905-301 Agilent Prep-sil column,30.0x100mm,5u 5 548,57 € 413910-101 Agilent Prep-sil cart col,21.2x150mm,10u 2 182,85 €