Dionex™ IonPac™ AS17-C IC Columns

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. It is also ideal for fast gradient separation of sulfur species, including sulfite, sulfate, and thiosulfate. The Dionex IonPac AS17C column is the recommended replacement for all Dionex IonPac AS17 column anion applications.

Make Gradient Separations as Easy as Isocratic Runs

The Dionex IonPac AS17-C column is designed to be used in conjunction with the Dionex Eluent Generator. The Dionex Eluent Generator automatically produces potassium hydroxide eluents from water, making gradient separations as easy as isocratic runs. Using the Dionex Eluent Generator under gradient conditions, common inorganic anions can easily be separated in a variety of sample matrices including high purity water, drinking water, wastewater, process streams, and scrubber solutions.

Achieve Superior Chromatographic Performance

• Fast gradient separation of inorganic anions in high purity water matrices
• Easy suppression of hydroxide eluent to a very low background with the Thermo Scientific™ Dionex™ Anion Self-Regenerating Suppressor (ASRS™ 300) for trace level determinations (including fluoride) even with a large loop injection
• Superior retention and quantification of fluoride, acetate, propionate, and formate
• Meets performance requirements specified in U.S. EPA Method 300.0 (A)
• Operates at ambient or elevated temperatures
• Column selectivity is optimized for operating temperature of 30°C to ensure reproducible results
• Compatible with Reagent-Free™ Ion Chromatography (RFIC™) systems
• Compatible with organic solvents to enhance analyte solubility, modify column selectivity, or for effective column clean-up

Note: The Thermo Scientific™ Dionex™ IonPac™ AS18 column is the recommended hydroxide-selective column for determination of common anions in diverse sample matrices.