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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.
Ideal for analysis of hydroxy acids, like lactic, malic, tartaric and mandelic acids, amino acids, other amines and bi-functional racemates, like amino alcohols.
TSKgel™ ODS-120T columns contain 150 Å pore size silica particles. The exclusion limit of 10,000 Da makes TSKgel™ ODS-120T columns a good choice for the reversed phase chromatography of peptides, small proteins, and small molecular weight compounds in organic and environmental samples.
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 2,000 Da.
No. 15 Ace-Thred at top and 2 mm bore, solid-PTFE stopcock-plug (tapered 1:5) at bottom. Supplied with nylon and FETFE™ O-ring for connecting 12.5 to 14 mm O.D. tube to column, and with tubing connector.
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.
Available in a variety of stationary phases that function in normal and/or reverse phase. MilliporeSigma™ LiChroCART™ HPLC Cartridge, 250-3 comes with customized packing (please specify packing material) and is 250mmL x 3mmI.D.
Meet today’s demands for aminoglycoside antibiotic analyses, including drug purity characterization & quantification. They have unique tolerance to harsh conditions.
TSKgel™ DEAE-3SW columns are packed with 10 μm porous spherical silica beads which are chemically modified with a weak anion exchanger. They are used for the separation and analysis of proteins, peptides, nucleotides, nucleosides and other biologically active molecules.