Thermo Dionex IonPac AS12A IC 色谱柱

Thermo Dionex IonPac AS12A IC liquid chromatography column

Separate inorganic anions and halogen oxides, such as chlorides and bromides, from environmental samples. Thermo Scientific ™ Dionex ™ IonPac ™ AS12A analysis and protection column dissolves trace chlorides and sulfates in high carbonate samples, meeting or exceeding the requirements of US EPA method 300.0 (A) and (B). However, advanced high-capacity IonPac AS23 carbonate eluent anion exchange columns are recommended for the determination of halogen oxides and inorganic anions, such as trace bromate in ozone disinfected drinking water.

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Rapid equimolar separation of inorganic anions and halogen oxides in various matrices

• Compliance monitoring of common anions in drinking water in accordance with EPA methods 300.0 (A) and (B) in the United States
• Separate common inorganic anions and halogen oxides, including chlorite, bromate, and chlorate, within 12 minutes
• Excellent fluoride retention and quantitative analysis capabilities
• Trace analysis of chloride and sulfate in high carbonate samples
• Solvent compatibility allows for easy column cleaning after analyzing samples containing hydrophobic components.

Provide multiple specifications to achieve application flexibility

• 4x200mm, 2x200mm analytical columns
• 4x50mm, 2x50mm protective columns
• Longer 200mm columns can achieve higher resolution separation of complex sample matrices
• A smaller inner diameter of the column provides higher quality sensitivity, saving eluent and reagents, thereby reducing operating costs

Thermo Dionex IonPac AS12A IC chromatographic columnOrdering information:

Thermo Dionex IonPac AS12A IC chromatographic column