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56901

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56901
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IonPac AS14A

by Dionex

 

he IonPac® AS14A anion-exchange column is a carbonate-based column for fast analysis of the common inorganic anions in diverse sample matrices. The AS14A meets the performance requirements specified in US EPA Method 300.0 (A).

  • High efficiency and fast analysis (8 minutes)
  • High-capacity applications (13 minute run time)
  • Improved peak shape, efficiency, and pH stability
  • Meets or exceeds US EPA Method 300.0 (A) performance requirements
  • Simplified operation with AS14A Eluent Concentrate and Combined Seven Anion Standard

The AS14A is designed for the separation of inorganic anions, including fluoride, chloride, nitrite, bromide, nitrate, phosphate, and sulfate, using a carbonate/bicarbonate eluent coupled with suppressed conductivity detection. The inorganic anions can easily be determined in drinking water, wastewater, foods and beverages, scrubber solutions, and other diverse sample matrices.

Specification
Vendor Dionex Internal Diameter
Brand IonPac AS14A Pore size 100
Modifification Surface-functionalized alkyl quaternary Max Pressure 4000
Mode Anion-Exchange pH stability from 2.0
Particle Size pH stability to 11.0
Length
Similar columns from other manufacturers to IonPac AS14A

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.
No other-Vendor Brand family with the same Mode and Modification meets the comparable-data and similarity thresholds.
Product Usage values
Inorganic anions
Application values
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