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64153

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64153
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IonPac AS24

by Dionex

 

The IonPac® AS24 is a high-capacity hydroxide-selective anion-exchange column optimized for the separation of haloacetic acids (HAAs) as well as a variety of environmental anions. The capacity and selectivity enables analysis of haloacetic acids in drinking water at low-μg/L concentrations. The AS24 2 × 250 mm column is specifically designed for separation of haloacetic acids in drinking water prior to MS or MS/MS detection and is the specified column in US EPA Method 557. The IonPac AS24 4 × 250 colum is ideal for the development of specialized applications, providing excellent separation of environmental anions including inorganic anions, oxyhalides, oxyanions, and organic acids.

  • Specified column for US EPA Method 557 (2 x 250 mm)
  • High capacity: 560 μeq per column (4 × 250 mm)
  • Determine HAAs in high-ionic strength matrices without sample pretreatment
  • Column selectivity is optimized for a 15 ºC operating temperature
  • Compatible with HPLC organic solvents
  • Used as second dimension column in 2-D method for bromate in US EPA Method 302.0 (2 × 250 mm)
  • Extended application capabilities providing excellent separation of environmental anions
Specification
Vendor Dionex Internal Diameter 2.0
Brand IonPac AS24 Pore size 2000
Modifification Quaternary ammonium Max Pressure 3000
Mode Anion-Exchange pH stability from 0.0
Particle Size 7.0 pH stability to 14.0
Length 250
Similar columns from other manufacturers to IonPac AS24

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.
70% match
ModeAnion-Exchange
ModificationQuaternary ammonium
Pore SizeNot available
Shared Product UsageInorganic anions
View Brand
Product Usage values
Food/beverage samples Inorganic anions
Application values
No Application values are assigned to this Product.
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