TSKgel PWXL Guard Column, 4cm × 6mm, 12μm Back Catalog number: 08033 Availability: In the manufacturer's stock Price on request - + Recommended 443905-802 Agilent Prep-C18 prep col,10x150mm,5u 1 227,78 € 446910-102 Agilent Prep-C18,21.2x50mm,10um 1 310,24 € A5204 MetaCarb Cartridge Holder 318,05 €