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Columns and cartridges for gas, ion, HPLC, low-pressure LC, and flash chromatography; includes pre-packed and open columns, packing, guard columns and accessories, and other supplies for flash chromatography.
Ascentis™ Express Peptide ES-C18 columns are specifically engineered to separate higher molecular weight compounds such as peptides and small proteins.
Discovery™ RP-AmideC16 HPLC Column consists of a stationary phase made up of high-purity C16-silica that includes a polar-embedded amide function attached to the silica surface with a propyl group.
TSKgel™ Super-Octyl Columns are packed with monodispersed, 2 μm (nominal, mean particle size is 2.3 μm) spherical silica particles covalently bonded with octyl groups.
Packed with rigid, porous, polymer beads which show minimal shrinkage or swelling in different solvent systems. Used for the separation of polymers that are soluble in polar organic solvents. Exclusion Limit (DMF): Polyethylene Oxide 400,000 Da.
TSKgel™ CM-2SW columns are packed with 5 micron, high efficiency, spherical silica beads which are surface modified with a weak cation exchanger. They are used for the separation and analysis of small proteins, peptides, and other biologically active molecules. They have a smaller pore size than the TSKgel™ CM-3SW columns.
The Ascentis™ Phenyl provides superior separations in reversed-phase mode including 100% aqueous conditions. It may also be used in HILIC/ANP (aqueous normal phase) mode and shows low UV/MS bleed for gradient applications.
Polar column that is suitable for the analyses of solvents, fatty acid methyl esters (FAMEs), food, flavor and fragrance compounds, alcohols, and aromatics.
TSKgel™ GMPW is a mixed bed scouting column for water-soluble linear polymers. The pore volume can be accessed by polymers ranging in molecular weight from 500 to 8,000,000 Da.