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Thermo Scientific™

Dionex™ IonPac™ AS11 IC Columns

Catalog number: 044076
Thermo Scientific™

Dionex™ IonPac™ AS11 IC Columns

Catalog number: 044076
Resolve a large number of inorganic anions and organic acids in approximately 15 minutes with the Thermo Scientific™ Dionex™ IonPac™ AS11 Analytical & Guard Column. The Dionex IonPac AS11 is a relatively low-capacity column designed for fast gradient screening of inorganic anions and organic acid anions in simple sample matrices such as from foods, beverages, chemical process solutions, wastewaters, brines, and power plant waters.
 
Catalog Number
044076
Unit Size
Each 1
dimColumnType
Diameter (Metric)
4 mm
Length (Metric)
250 mm
Price (USD)
Full specifications
Packing MaterialEthylvinylbenzene/Divinylbenzene
Column Capacity45 µeq
Column ChemistryHydroxide
Flow Rate1.0 to 3.0 mL/min.
For Use With (Application)Analysis of Inorganic and Organic Acid Anions
For Use With (Equipment)Analysis of Inorganic and Organic Acid Anions
HydrophobicityVery Low
Ion Exchange GroupAlkanol Quaternary Ammonium Ion
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size13 µm
Stationary PhaseIonPac AS11
TypeStandard Bore Analytical Column
pH0 to 14
Length (Metric)250 mm
Diameter (Metric)4 mm
Pore Size<10 &‌Aring;
Latex Crosslinking6%
Diameter (Metric) Latex85 nm
Crosslinking55% DVB
Column ConstructionPEEK
Anion Exchange Capacity45 µeq
Solvents0 to 100% of HPLC Solvents
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
dimColumnType
Diameter (Metric)
2 mm
Length (Metric)
250 mm
Price (USD)
Full specifications
Packing MaterialEthylvinylbenzene/Divinylbenzene
Column Capacity11 µeq
Column ChemistryHydroxide
Flow Rate0.25 to 0.75 mL/min.
For Use With (Application)Analysis of Inorganic and Organic Acid Anions
For Use With (Equipment)Analysis of Inorganic and Organic Acid Anions
HydrophobicityVery Low
Ion Exchange GroupAlkanol Quaternary Ammonium Ion
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size13 µm
Stationary PhaseIonPac AS11
TypeMicrobore Analytical Column
pH0 to 14
Length (Metric)250 mm
Diameter (Metric)2 mm
Pore Size<10 &‌Aring;
Latex Crosslinking6%
Diameter (Metric) Latex85 nm
Crosslinking55% DVB
Column ConstructionPEEK
Anion Exchange Capacity11 µeq
Solvents0 to 100% of HPLC Solvents
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
dimColumnType
Diameter (Metric)
2 mm
Length (Metric)
50 mm
Price (USD)
Full specifications
Column Capacity2.2 µeq
Column ChemistryHydroxide
For Use With (Application)Analysis of Inorganic and Organic Acid Anions
For Use With (Equipment)Analysis of Inorganic and Organic Acid Anions
HydrophobicityVery Low
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size13 µm
Stationary PhaseIonPac AG11
TypeMicrobore Guard Column
Length (Metric)50 mm
Diameter (Metric)2 mm
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
dimColumnType
Diameter (Metric)
4 mm
Length (Metric)
50 mm
Price (USD)
Full specifications
Column Capacity9 µeq
Column ChemistryHydroxide
For Use With (Application)Analysis of Inorganic and Organic Acid Anions
For Use With (Equipment)Analysis of Inorganic and Organic Acid Anions
HydrophobicityVery Low
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size13 µm
Stationary PhaseIonPac AG11
TypeStandard Bore Guard Column
Length (Metric)50 mm
Diameter (Metric)4 mm
Unit SizeEach 1
Showing 4 of 4
Catalog NumberSpecificationsUnit SizedimColumnTypeDiameter (Metric)Length (Metric)Price (USD)
044076Full specifications
Each 14 mm250 mmContact Us ›
Packing MaterialEthylvinylbenzene/Divinylbenzene
Column Capacity45 µeq
Column ChemistryHydroxide
Flow Rate1.0 to 3.0 mL/min.
For Use With (Application)Analysis of Inorganic and Organic Acid Anions
For Use With (Equipment)Analysis of Inorganic and Organic Acid Anions
HydrophobicityVery Low
Ion Exchange GroupAlkanol Quaternary Ammonium Ion
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size13 µm
Stationary PhaseIonPac AS11
TypeStandard Bore Analytical Column
pH0 to 14
Length (Metric)250 mm
Diameter (Metric)4 mm
Pore Size<10 &‌Aring;
Latex Crosslinking6%
Diameter (Metric) Latex85 nm
Crosslinking55% DVB
Column ConstructionPEEK
Anion Exchange Capacity45 µeq
Solvents0 to 100% of HPLC Solvents
Unit SizeEach 1
044077Full specifications
Each 12 mm250 mmContact Us ›
Packing MaterialEthylvinylbenzene/Divinylbenzene
Column Capacity11 µeq
Column ChemistryHydroxide
Flow Rate0.25 to 0.75 mL/min.
For Use With (Application)Analysis of Inorganic and Organic Acid Anions
For Use With (Equipment)Analysis of Inorganic and Organic Acid Anions
HydrophobicityVery Low
Ion Exchange GroupAlkanol Quaternary Ammonium Ion
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size13 µm
Stationary PhaseIonPac AS11
TypeMicrobore Analytical Column
pH0 to 14
Length (Metric)250 mm
Diameter (Metric)2 mm
Pore Size<10 &‌Aring;
Latex Crosslinking6%
Diameter (Metric) Latex85 nm
Crosslinking55% DVB
Column ConstructionPEEK
Anion Exchange Capacity11 µeq
Solvents0 to 100% of HPLC Solvents
Unit SizeEach 1
044079Full specifications
Each 12 mm50 mmContact Us ›
Column Capacity2.2 µeq
Column ChemistryHydroxide
For Use With (Application)Analysis of Inorganic and Organic Acid Anions
For Use With (Equipment)Analysis of Inorganic and Organic Acid Anions
HydrophobicityVery Low
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size13 µm
Stationary PhaseIonPac AG11
TypeMicrobore Guard Column
Length (Metric)50 mm
Diameter (Metric)2 mm
Unit SizeEach 1
044078Full specifications
Each 14 mm50 mmContact Us ›
Column Capacity9 µeq
Column ChemistryHydroxide
For Use With (Application)Analysis of Inorganic and Organic Acid Anions
For Use With (Equipment)Analysis of Inorganic and Organic Acid Anions
HydrophobicityVery Low
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size13 µm
Stationary PhaseIonPac AG11
TypeStandard Bore Guard Column
Length (Metric)50 mm
Diameter (Metric)4 mm
Unit SizeEach 1
Showing 4 of 4
Superior Chromatographic Performance:
  • Facilitates rapid analysis of organic acids and inorganic anions in well-characterized samples
  • Ideal for highly charged anions, including polyphosphates and polycarboxylates
  • Resolves organic acids and inorganic anions in complex sample matrices
  • Shortens analysis time and speeds throughput
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.