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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.
Separate common inorganic anions in 8 minutes from diverse matrices using an isocratic carbonate/bicarbonate eluent in a high-capacity, high-resolution column. Designed specifically for compliance monitoring of inorganic anions in accordance with US EPA Methods 3000 A. Fast analysis of drinking water, ground water, and wastewater. Multiple Formats Available for Application Flexibility. Solvent compatibility permits easy column cleanup after the analysis of samples with hydrophobic components.
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IC-Pak Ion Exclusion columns analyze weak acid anions and short-chain organic acids. They feature a durable bed for high-sensitivity analyses, using nominal 7 μm spherical particles of fully sulfonated resin for precise inorganic ion separation in complex matrices.
Durable column bed for repetitive, high-sensitivity analyses.