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Ion chromatography columns packed with a positively-charged ion exchange resin designed to attract molecules with net negative surface charges. Anion-exchange columns are ideal for the purification of amino acids, proteins, carbohydrates, and other charged molecules and can be used for preparative and analytical methods.
gradient mixer with 2 MM column enabling precise eluent blending for gradient elution ion chromatography with low dead volume from inert wetted materials
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Achieve high resolution separations of trace oxyhalides and inorganic anions in drinking water using the Thermo Scientific™ Dionex™ IonPac™ AS19-4µm hydroxide-selective anion-exchange column. Standard Bore Guard 4mm x 250mm. Flow Rate: 1.0 to 1.5mL/min. pH 0-14; 0-100% HPLC Solvents.
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