Anion-Exchange Packed IC Columns

Anion-Exchange Packed IC Columns

Anion-exchange columns designed for use with ion chromatography systems and methods, available in a range of dimensions and formats. Use hydroxide-selective columns for inorganic anions, oxyhalides, organic acids, haloacetic acids, or multivalent anions in complex matrices. Alternatively, choose columns for use with carbonate eluents for well-characterized isocratic separations.
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1-15 of 44 Products

Dionex™ IonPac™ AS11 IC Columns Thermo Scientific™

Resolve a large number of inorganic anions and organic acids in approximately 15 minutes with the Thermo Scientific™ Dionex™ IonPac™ AS11 Analytical & Guard Column. The Dionex IonPac AS11 is a relatively low-capacity column designed for fast gradient screening of inorganic anions and organic acid...

Dionex™ IonPac™ AS19-4µm IC Columns Thermo Scientific™

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. Its high resolution, high capacity and selectivity allow the determination of bromate in drinking water at...

Dionex™ IonPac™ AS18 IC Columns Thermo Scientific™

Use these longer 250mm Thermo Scientific™ Dionex™ IonPac™ AS18 columns higher resolution separations of more complex sample matrices. Dionex IonPac AS18 columns are high capacity hydroxide-selective anion-exchange columns.

Dionex™ IonPac™ AS32-Fast-4μm Analytical and Guard Columns Thermo Scientific™

Resolve polythionates, persulfate, polysulfonated aromatics, and aromatic dyes and pigments with the Thermo Scientific™ Dionex™ IonPac™ AS32-Fast-4μm column. The unique selectivity of the Dionex IonPac AS32-Fast-4μm column allows it to resolve trace amounts of perchlorate in matrices containing high...

Dionex™ IonPac™ AS14 IC Columns Thermo Scientific™

Deliver excellent results for fast isocratic separations of inorganic anions in diverse matrices with the Thermo Scientific™ Dionex™ IonPac™ AS14 Carbon Eluent Anion-Exchange Column. This universal column for the separation of inorganic anions delivers improved peak resolution and retention of...

Dionex™ IonPac™ AS17-C IC Columns Thermo Scientific™

Quickly determine common inorganic anions in high-purity water matrices with the Thermo Scientific™ Dionex IonPac AS17-C column. This low-capacity column is optimized for fast gradient separation of inorganic anions in simple sample matrices.

POROS™ HQ50 RoboColumn Thermo Scientific™

RoboColumn™ chromatography products are small columns provided in 8-column strips. They are useful for fully automated and parallel chromatographic separations using robotic liquid handling platforms. These particular RoboColumns contain POROS™ HQ50 resin, a 50-micron strong anion-exchange resin...

POROS™ HS50 RoboColumn Thermo Scientific™

RoboColumn™ chromatography products are small columns provided in 8-column strips. They are useful for fully automated and parallel chromatographic separations using robotic liquid handling platforms. These particular RoboColumns contain POROS™ HS50 resin, a 50-micron strong cation-exchange resin...

POROS™ XQ RoboColumn Thermo Scientific™

RoboColumn™ chromatography products are small columns provided in 8-column strips. They are useful for fully automated and parallel chromatographic separations using robotic liquid handling platforms. These particular RoboColumns contain POROS™ XQ resin, a 50-micron strong anion-exchange resin...

Dionex™ IonPac™ AS27 Analytical and Guard Columns Thermo Scientific™

Achieve high resolution separations of trace oxyhalides and inorganic anions in drinking water using Thermo Scientific™ Dionex™ IonPac™ AS27 Analytical and Guard columns. These hydroxide-selective anion-exchange columns allows analysis of most drinking water preserved with ethylenediamine (EDA)...

Dionex™ IonPac™ AS11-HC-4µm IC Columns Thermo Scientific™

Achieve the optimal combination of chromatographic speed and resolution in separating organic acids and inorganic anions in complex matrices using the new Thermo Scientific™ Dionex™ IonPac™ AS11-HC-4μm Capillary, Analytical & Guard Column.

POROS™ GoPure™ XQ Pre-packed Column, 0.8 x 10 cm, 5 mL Thermo Scientific™

POROS GoPure 0.5 x 5 cm prepacked columns are intended for screening of POROS affinity, ion exchange, and hydrophobic interaction chromatography (HIC) resins or for small scale purification. These prepacked columns are ready to connect and have the following features: Dimensions of 0.

Dionex™ IonPac™ AS10 IC Columns Thermo Scientific™

Analyze trace-levels of inorganic anions and organic acids using isocratic or gradient methods with the Thermo Scientific™ Dionex™ IonPac™ AS10 IC Column. Its high capacity permits the analysis of trace-level analytes in high-ionic-strength matrices.

Dionex™ IonPac™ AS18-Fast IC Columns Thermo Scientific™

Use these shorter 150mm Thermo Scientific™ Dionex™ IonPac™ AS18-Fast columns for fast runs when monitoring inorganic anions in drinking water and wastewater samples for compliance with U.S. EPA Methods 300.0 (A) and 300.1.

Dionex™ IonPac™ AS4A-SC IC Columns Thermo Scientific™

For fast, isocratic separation of inorganic anions in environmental waters, the Thermo Scientific™ Dionex™ IonPac™ AS4A-SC column was the preferred column for many years. It was first introduced in 1984 and is the specified column in U.S. EPA Method 300.0 (A).
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