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64145

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64145
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IonPac AS23

by Dionex

 

The AS23 carbonate eluent anion-exchange column is specifically designed for trace bromate in drinking water. Its high capacity and selectivity enables determination of bromate in drinking water at the low μg/L level. The AS23 meets the performance requirements of U.S EPA Methods 300.0 and 300.1.

  • Optimized for isocratic carbonate/bicarbonate eluent
  • Recommended column for trace bromate in drinking water matrices
  • Meets performance requirements specified in US EPA Methods 300.0 and 300.1
  • Ideal alternative for AS9-HC oxyhalide and inorganic anion applications
  • Simple, accurate eluent preparation with the AS23 Eluent Concentrate
  • Optimized for a 30 °C operating temperature to ensure reproducible retention times
  • Compatible with organic solvents to enhance analyte solubility 

The AS23 is designed for the analysis of oxyhalides and the common inorganic anions including fluoride, chlorite, bromate, chloride, nitrite, bromide, chlorate, nitrate, phosphate, and sulfate in drinking water, ground water, wastewater, and other diverse sample matrices.

Specification
Vendor Dionex Internal Diameter
Brand IonPac AS23 Pore size 2000
Modifification Quaternary ammonium Max Pressure 3000
Mode Anion-Exchange pH stability from 0.0
Particle Size pH stability to 14.0
Length
Similar columns from other manufacturers to IonPac AS23

Up to 10 unique Brand families from other Vendors with the same Mode and the same Modification.

How similarity is calculated
Eligible families receive a weighted score from Modification (25%), Product Usage (20%), Carbon Load (15%), Endcapping (10%), Pore Size (10%), Surface Area (8%), pH Stability (8%) and Particle Size (4%). The score uses data available in both families and requires at least three comparable criteria, at least 50% data coverage and a minimum 55% score. A relevant active sponsor may appear first and is always labelled Sponsored.
A similarity score does not guarantee identical selectivity or performance. Confirm suitability under the intended method conditions.
89% match
ModeAnion-Exchange
ModificationQuaternary ammonium
Pore SizeNot available
Shared Product UsageInorganic anions
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Product Usage values
Inorganic anions
Application values
No Application values are assigned to this Product.
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