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Thermo Scientific™

Dionex™ IonPac™ AS9-HC IC Columns

Dionex™ IonPac™ AS9-HC IC Columns
 Related applications:
Industrial Chromatography
Analyze trace bromate in drinking water with the Thermo Scientific™ Dionex™ IonPac™ AS9-HC medium-capacity, carbonate eluent, anion-exchange column. Specifically designed for trace bromate in drinking water, the Dionex IonPac AS9-HC column is the specified column for U.S. EPA Methods 300.1 and 317.0. However, the advanced, high-capacity Dionex IonPac AS23 Carbonate Eluent Anion-Exchange column is recommended for determination of oxyhalides and inorganic anions, such as trace bromate, in ozonated drinking water.
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Description

Analysis of Inorganic Anions and Oxyhalides in Environmental Matrices
  • Compliance monitoring of common anions and oxyhalides in drinking water as specified in U.S. EPA Methods 300.1 and 317.0
  • Simple, isocratic separation of trace bromate (5µg/L) in ozonated drinking water matrices
  • Superior results in difficult applications, such as trace nitrite in complex sample matrices
  • Similar selectivity to the Dionex IonPac AS9-SC column, but with higher capacity for improved separation of trace bromate in drinking water
  • Solvent compatibility for easy column cleanup after the analysis of samples with hydrophobic components
Multiple Formats Available for Application Flexibility
  • 4x250mm, 2x250mm, 0.4x250mm analytical columns
  • 4x50mm, 2x50mm, 0.4x50mm guard columns
  • Longer 250mm columns facilitate higher resolution separations of more complex sample matrices
  • Smaller i.d. columns provide higher mass sensitivity, eluent and reagent conservation and lower operating costs
Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.


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