Ion chromatography columns packed with a negatively-charged ion exchange resin designed to attract molecules with net positive surface charges. Cation-exchange columns are ideal for ion chromatography separations of inorganic cations, ammonium, and various amines.
Prepacked columns for high-resolution purification of proteins and other biomolecules by ion exchange chromatography. They are well-suited for the preparation of highly pure proteins for structural studies and protein analysis.
Separate common inorganic cations, small polar amines and polyvalent amines using a high-capacity carboxylate-functionalized cation-exchange column with simple aqueous eluents.
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Determine common transition and lanthanide metals simultaneously in less than 11 minutes with the Thermo Scientific™ Dionex™ IonPac™ CS5A column. This is a high-resolution column designed for accurate determination of transition and lanthanide metals in a variety of sample matrices. The Dionex IonPac CS5A column, in combination with postcolumn derivitization for visible detection at 530nm, provides a sensitive and selective method for transition metal analysis.
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Fisher Scientific Edge Order by 2 p.m. for same-day shipping. Learn More
IonPac CG12A-8 um Guard Column (4 x 50 mm), for Complex Samples, Maximum Operating Pressure:4000 psi, Mobile Phase Compatibility:Acidic Eluents, 100% Acetonitrile.Alcohols Should be Avoided, Bead Dia:8 um
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