TSKgel PWXL Guard Column, 4cm × 6mm, 12μm Back Catalog number: 08033 Availability: In the manufacturer's stock Price on request - + Recommended A5235GC MetaCarb 67C Guard Cartridges 407,84 € A5210250X046 MetaCarb 87H Column 250 x 4.6mm 2 259,25 € NA-46.150.0510 Newcrom A Column, 4.6 x 150mm, 5µm, 100A Price on request