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Pre-packed columns, cartridges, and guard columns for separation of biomolecules and organic/inorganic analytes; includes normal/reversed phase HPLC, UHPLC, LC-MS, HILIC, mixed-mode, ion exchange, ligand exchange, and affinity column formats.
Packed with 5 mm porous, spherical particles which are surface modified with a strong (sulfonic acid) cation exchanger in the sodium form. Columns are optimized for the separation and analysis of organic acids, saccharides, and alcohols.
TSKgel PWXL-CP Columns specifically developed for the analysis of water-soluble cationic polymers. Composed of polymethacrylate beads, cationic groups are introduced on the surface of the packing material to prevent adsorption of cationic polymers and allow elution under low salt conditions.
The highly retentive endcapped silane of the Ascentis™ Express PFAS Delay column provides high retention of PFAS compounds across various mobile phase conditions and is used to delay background instrument.
Available in a variety of stationary phases that function in normal and/or reverse phase. MilliporeSigma Hibar™ HPLC Columns, 125-4 come with customized packing (please specify packing material) and are 125mmL x 4mmI.D.
TSKgel™ ODS-100Z column's bonded phases are prepared by reacting the silica surface with a difunctional octadecylsilane reagent, followed by repeated endcapping with a monofunctional trimethylsilane reagent.
TSKgel™ CM-STAT columns are packed with hydrophilic non-porous resin particles of which the surface consists of an open access network of multi-layered weak cation exchange groups.