Informational:This product is now available for online ordering in the U.S. and Canada—Learn more »
Thermo Scientific™

Dionex™ IonPac™ AS11-HC IC Columns

Catalog number: 052960
Thermo Scientific™

Dionex™ IonPac™ AS11-HC IC Columns

Catalog number: 052960
Resolve a large number of inorganic anions and organic acid anions in complex matrices with the Thermo Scientific™ Dionex™ IonPac™ AS11-HC Capillary, Analytical & Guard Column. Complex sample matrices such as chemical wastewater effluents and fermentation broth solutions contain a variety of inorganic anions and organic acids. With the high-capacity Dionex IonPac AS11-HC column, you can inject higher concentration samples without column overloading or peak broadening.

The Dionex IonPac AS11-HC column was specifically designed to resolve analytes in a single run using a hydroxide gradient. The high-capacity column delivers improved separation for monovalent carboxylic acids including: quinate, lactate, acetate, propionate, formate, and butyrate.
 
Catalog Number
052960
Unit Size
Each 1
dimColumnType
Diameter (Metric)
4 mm
Length (Metric)
250 mm
Price (USD)
Full specifications
Packing MaterialEthylvinylbenzene/Divinylbenzene
Column Capacity290 µeq
Column ChemistryHydroxide
Flow Rate1.5 to 3.0 mL/min.
For Use With (Application)Anion Exchange
For Use With (Equipment)ASRS 300 System
HydrophobicityMedium-Low
Ion Exchange GroupAlkanol Quaternary Ammonium Ion
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size9 µm
Stationary PhaseIonPac AS11-HC
TypeStandard Bore Analytical Column
pH0 to 14
Length (Metric)250 mm
Diameter (Metric)4 mm
Pore Size2000 &‌Aring;
Latex Crosslinking6%
Diameter (Metric) Latex70 nm
Crosslinking55% DVB
Column ConstructionPEEK
Anion Exchange Capacity290 µeq
Solvents0 to 100% of HPLC Solvents
DescriptionAS11-HC; 4 x 250 mm
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 Capacity72.5 µeq
Column ChemistryHydroxide
Flow Rate0.38 to 0.75 mL/min.
For Use With (Application)Anion Exchange
For Use With (Equipment)ASRS 300 System
HydrophobicityMedium-Low
Ion Exchange GroupAlkanol Quaternary Ammonium Ion
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size9 µm
Stationary PhaseIonPac AS11-HC
TypeMicrobore Analytical Column
pH0 to 14
Length (Metric)250 mm
Diameter (Metric)2 mm
Pore Size2000 &‌Aring;
Latex Crosslinking6%
Diameter (Metric) Latex70 nm
Crosslinking55% DVB
Column ConstructionPEEK
Anion Exchange Capacity72.5 µeq
Solvents0 to 100% of HPLC Solvents
DescriptionAS11-HC; 2 x 250 mm
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
dimColumnType
Diameter (Metric)
4 mm
Length (Metric)
50 mm
Price (USD)
Full specifications
Column Capacity7 µeq
For Use With (Application)Anion Exchange
For Use With (Equipment)IonPac AS11-HC Analytical Column
HydrophobicityMedium-Low
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size13 µm
Stationary PhaseIonPac AG11-HC
TypeStandard Bore Guard Column
Length (Metric)50 mm
Diameter (Metric)4 mm
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
dimColumnType
Diameter (Metric)
2 mm
Length (Metric)
50 mm
Price (USD)
Full specifications
Column Capacity1.75 µeq
For Use With (Application)Anion Exchange
For Use With (Equipment)IonPac AS11-HC Analytical Column
HydrophobicityMedium-Low
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size13 µm
Stationary PhaseIonPac AG11-HC
TypeMicrobore Guard Column
Length (Metric)50 mm
Diameter (Metric)2 mm
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
dimColumnType
Diameter (Metric)
0.4 mm
Length (Metric)
250 mm
Price (USD)
Full specifications
Column Capacity2.90 µeq
Flow Rate0.015 mL/min.
For Use With (Application)Anion Exchange
HydrophobicityMedium-Low
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size9 µm
Stationary PhaseIonPac AS11-HC
TypeCapillary Column
Length (Metric)250 mm
Diameter (Metric)0.4 mm
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
dimColumnType
Diameter (Metric)
0.4 mm
Length (Metric)
50 mm
Price (USD)
Full specifications
Column Capacity0.07 µeq
For Use With (Application)Anion Exchange
HydrophobicityMedium-Low
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size13 µm
Stationary PhaseIonPac AG11-HC
TypeCapillary Guard Column
Length (Metric)50 mm
Diameter (Metric)0.4 mm
Unit SizeEach 1
Showing 6 of 6
Catalog NumberSpecificationsUnit SizedimColumnTypeDiameter (Metric)Length (Metric)Price (USD)
052960Full specifications
Each 14 mm250 mmContact Us ›
Packing MaterialEthylvinylbenzene/Divinylbenzene
Column Capacity290 µeq
Column ChemistryHydroxide
Flow Rate1.5 to 3.0 mL/min.
For Use With (Application)Anion Exchange
For Use With (Equipment)ASRS 300 System
HydrophobicityMedium-Low
Ion Exchange GroupAlkanol Quaternary Ammonium Ion
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size9 µm
Stationary PhaseIonPac AS11-HC
TypeStandard Bore Analytical Column
pH0 to 14
Length (Metric)250 mm
Diameter (Metric)4 mm
Pore Size2000 &‌Aring;
Latex Crosslinking6%
Diameter (Metric) Latex70 nm
Crosslinking55% DVB
Column ConstructionPEEK
Anion Exchange Capacity290 µeq
Solvents0 to 100% of HPLC Solvents
DescriptionAS11-HC; 4 x 250 mm
Unit SizeEach 1
052961Full specifications
Each 12 mm250 mmContact Us ›
Packing MaterialEthylvinylbenzene/Divinylbenzene
Column Capacity72.5 µeq
Column ChemistryHydroxide
Flow Rate0.38 to 0.75 mL/min.
For Use With (Application)Anion Exchange
For Use With (Equipment)ASRS 300 System
HydrophobicityMedium-Low
Ion Exchange GroupAlkanol Quaternary Ammonium Ion
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size9 µm
Stationary PhaseIonPac AS11-HC
TypeMicrobore Analytical Column
pH0 to 14
Length (Metric)250 mm
Diameter (Metric)2 mm
Pore Size2000 &‌Aring;
Latex Crosslinking6%
Diameter (Metric) Latex70 nm
Crosslinking55% DVB
Column ConstructionPEEK
Anion Exchange Capacity72.5 µeq
Solvents0 to 100% of HPLC Solvents
DescriptionAS11-HC; 2 x 250 mm
Unit SizeEach 1
052962Full specifications
Each 14 mm50 mmContact Us ›
Column Capacity7 µeq
For Use With (Application)Anion Exchange
For Use With (Equipment)IonPac AS11-HC Analytical Column
HydrophobicityMedium-Low
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size13 µm
Stationary PhaseIonPac AG11-HC
TypeStandard Bore Guard Column
Length (Metric)50 mm
Diameter (Metric)4 mm
Unit SizeEach 1
052963Full specifications
Each 12 mm50 mmContact Us ›
Column Capacity1.75 µeq
For Use With (Application)Anion Exchange
For Use With (Equipment)IonPac AS11-HC Analytical Column
HydrophobicityMedium-Low
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size13 µm
Stationary PhaseIonPac AG11-HC
TypeMicrobore Guard Column
Length (Metric)50 mm
Diameter (Metric)2 mm
Unit SizeEach 1
078429Full specifications
Each 10.4 mm250 mmContact Us ›
Column Capacity2.90 µeq
Flow Rate0.015 mL/min.
For Use With (Application)Anion Exchange
HydrophobicityMedium-Low
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size9 µm
Stationary PhaseIonPac AS11-HC
TypeCapillary Column
Length (Metric)250 mm
Diameter (Metric)0.4 mm
Unit SizeEach 1
078430Full specifications
Each 10.4 mm50 mmContact Us ›
Column Capacity0.07 µeq
For Use With (Application)Anion Exchange
HydrophobicityMedium-Low
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size13 µm
Stationary PhaseIonPac AG11-HC
TypeCapillary Guard Column
Length (Metric)50 mm
Diameter (Metric)0.4 mm
Unit SizeEach 1
Showing 6 of 6
High Capacity for Higher Resolution
  • Requires longer retention times, but with higher resolution
  • Facilitates rapid analysis of organic acids and anions in well-characterized samples
  • Ideal for organic acids and anions in complex sample matrices or uncharacterized samples
  • Recommended for monovalent and divalent organic acids
Reduce Operating Costs With Lower Eluent Requirements

The new Dionex IonPac AS11-HC Capillary column is packed with the same material as the equivalent standard bore and microbore versions (providing the same performance as a 4mm and 2mm column) using only 1% of the eluent flow rate, which helps reduce operating costs.

Use the Thermo Scientific™ Dionex™ IonPac™ ICE-AS1 or ICE-AS6 columns for organic acids in high-ionic-strength samples.

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.