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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.
Astec™ CYCLOBOND™ I 2000 RSP chiral HPLC column is basically comprised of native and derivatized β and γ cyclodextrins. It has been used for numerous chiral separations via selectively trapping the organic molecules in the cyclodextrin cavity.
TSKgel GMHHR-M Mixed Bed Columns are packed with rigid, multiple pore size, polymer beads. Mixed bed columns are commonly used for unknown samples and for the analysis of polymers with a broad molecular weight distribution.
TSKgel DNA-NPR Columns are packed with 2.5 μm non-porous, high efficiency, hydrophilic polymer beads which are surface modified with a weak anion exchanger. Binding capacity is low compared to porous columns with the same ligand functionality.
TSKgel G7000HHR Columns are packed with rigid, porous, polymer beads. They are used for the non-aqueous separation of polymers with estimated molecular weights less than 400,000,000 Da.
Available in a variety of stationary phases that function in normal and/or reverse phase. MilliporeSigma™ LiChroCART™ HPLC Cartridge, 125-2 comes with customized packing (please specify packing material) and is 125mmL x 2mmI.D.
The sterically protected, extensively endcapped diisopropyl-cyanopropylsilane stationary phase of Ascentis™ Express ES-Cyano provides a stable, reversed-phase packing that can be used for basic, acidic, or neutral compounds.