Dionex™ IonPac™ Fast Anion IIIA Analytical & Guard Columns

Analyze phosphoric and citric acids in cola soft drink samples in less than 7 minutes with the Thermo Scientific™ Dionex™ IonPac™ Fast Anion IIIA column. This rugged hydroxide-selective anion-exchange column delivers rapid, reliable results using an isocratic potassium hydroxide eluent delivered by an eluent generator in combination with suppressed conductivity detection.

Fast, Reliable Results With Simple Operation

• Use with the eluent generator for simplified Reagent-Free IC (RFIC™) operation
• Ensure low background and enhanced sensitivity by using the Thermo Scientific™ Dionex™ Anion Self-Regenerating Suppressor (ASRS™ 300)
• Optimized for a 30˚C operating temperature to ensure reproducible retention times in all environmental conditions
• Compatible with organic solvents to enhance analyte solubility, modify column selectivity, or allow effective column cleanup
• Economical operation provided by 3 mm i.d. configuration
• Pretreatment

Cola samples may require sample pretreatment with sonication to remove carbonation. Sample dilution of cola syrups is recommended prior to analysis to ensure optimum column life.