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Columns, cartridges, column packing materials, and accessories for use with ion, gas, and liquid chromatography systems and methods. A wide variety of stationary phases and column dimensions are available to accommodate specialized laboratory procedures.

Catalog No. Product Net Price
THM302557 Dionex™ IonPac™ AS23-4µm Analytical and Guard Column, 4 µm, 2 × 250 mm 2468.19 
Add to Cart
  • Max. Pressure
  • 5000 psi (345 bar)
  • Stationary Phase
  • IonPac AS23-4µm
  • Packing Material
  • Polyvinylbenzyl Ammonium Polymer/Divinylbenzene
  • Column Type
  • Analytical Column
  • Phase
  • IonPac AS23-4µm
  • Unit Size
  • Each 1
  • Type
  • Analytical Column
  • Crosslinking
  • 55% DVB
  • Column Capacity
  • 80 µeq
  • Column Chemistry
  • Carbonate/Bicarbonate
  • Flow Rate
  • 0.25 to 0.40 mL/min.
  • For Use With (Application)
  • Anion Exchange
  • For Use With (Equipment)
  • Dionex IonPac AG23-4µm Microbore Guard Column
  • Hydrophobicity
  • Ultralow
  • Ion Exchange Group
  • Alkanol Quaternary Ammonium Ion
  • Solvent Compatibility
  • pH 0 to 14, 0 to 100% HPLC Solvents
  • Format
  • Microbore
  • Solvents
  • Particle Size
  • Column Construction
  • PEEK
  • Pressure
  • 5000 psi (345 bar)
  • Compatibility
  • pH 0 to 14, 0 to 100% HPLC Solvents
THM051791 Dionex™ IonPac™ AS9-HC IC Column, 11 µm, 4 × 50 mm 749.35 
Add to Cart
  • Max. Pressure
  • 4000 psi (275 bar)
  • Stationary Phase
  • IonPac AG9-HC
  • Column Type
  • Guard Column
  • Phase
  • IonPac AG9-HC
  • Unit Size
  • Each 1
  • Type
  • Guard Column
  • For Use With (Application)
  • Anion Exchange
  • For Use With (Equipment)
  • IonPac AS9-HC Analytical Column
  • Hydrophobicity
  • Medium-Low
  • Solvent Compatibility
  • pH 0 to 12, 0 to 100% HPLC Solvents
  • Format
  • Standard Bore
  • Solvents
  • Particle Size
  • Certifications/Compliance
  • U.S. EPA Methods 300.1 and 317.0
  • Pressure
  • 4000 psi (275 bar)
  • Compatibility
  • pH 0 to 12, 0 to 100% HPLC Solvents
THM052248 Dionex™ IonPac™ AS9-HC IC Column, 11 µm, 2 × 50 mm 749.35 
Add to Cart
  • Max. Pressure
  • 4000 psi (275 bar)
  • Stationary Phase
  • IonPac AG9-HC
  • Column Type
  • Guard Column
  • Phase
  • IonPac AG9-HC
  • Unit Size
  • Each 1
  • Type
  • Guard Column
  • For Use With (Application)
  • Anion Exchange
  • For Use With (Equipment)
  • IonPac AS9-HC Analytical Column
  • Hydrophobicity
  • Medium-Low
  • Solvent Compatibility
  • pH 0 to 12, 0 to 100% HPLC Solvents
  • Format
  • Microbore
  • Solvents
  • Particle Size
  • Certifications/Compliance
  • U.S. EPA Methods 300.1 and 317.0
  • Pressure
  • 4000 psi (275 bar)
  • Compatibility
  • pH 0 to 12, 0 to 100% HPLC Solvents
THM088296 Dionex™ IonPac™ AS9-HC IC Column, 0.9 µm, 4 × 50 mm 749.35 
Add to Cart
  • Max. Pressure
  • 4000 psi (275 bar)
  • Stationary Phase
  • IonPac AS9-HC
  • Column Type
  • Guard Column
  • Phase
  • IonPac AS9-HC
  • Unit Size
  • Each 1
  • Type
  • Guard Column
  • For Use With (Application)
  • Anion Exchange
  • For Use With (Equipment)
  • IonPac AS9-HC Capillary Column
  • Hydrophobicity
  • Medium-Low
  • Solvent Compatibility
  • pH 0 to 12, 0 to 100% HPLC Solvents
  • Solvents
  • Particle Size
THM088296 Dionex™ IonPac™ AS9-HC IC Column, 0.9 µm, 4 × 50 mm 749.35 
Add to Cart
  • Max. Pressure
  • 4000 psi (275 bar)
  • Stationary Phase
  • IonPac AS9-HC
  • Column Type
  • Guard Column
  • Phase
  • IonPac AS9-HC
  • Unit Size
  • Each 1
  • Type
  • Guard Column
  • For Use With (Application)
  • Anion Exchange
  • For Use With (Equipment)
  • IonPac AS9-HC Capillary Column
  • Hydrophobicity
  • Medium-Low
  • Solvent Compatibility
  • pH 0 to 12, 0 to 100% HPLC Solvents
  • Format
  • Capillary
  • Solvents
  • Particle Size
  • Pressure
  • 4000 psi (275 bar)
  • Compatibility
  • pH 0 to 12, 0 to 100% HPLC Solvents
THM051786 Dionex™ IonPac™ AS9-HC IC Column, 9 µm, 4 × 250 mm 2269.21 
Add to Cart
  • Max. Pressure
  • 4000 psi (275 bar)
  • Pore Size
  • 2000 Å
  • Stationary Phase
  • IonPac AS9-HC
  • Packing Material
  • Ethylvinylbenzene/Divinylbenzene
  • Column Type
  • Analytical Column
  • Phase
  • IonPac AS9-HC
  • Unit Size
  • Each 1
  • Type
  • Analytical Column
  • Crosslinking
  • 15% DVB
  • Column Capacity
  • 190 µeq
  • Column Chemistry
  • Carbonate/Bicarbonate
  • Flow Rate
  • 1.0 to 3.0 mL/min.
  • For Use With (Application)
  • Anion Exchange
  • For Use With (Equipment)
  • IonPac AG9-HC Guard Column
  • Hydrophobicity
  • Medium-Low
  • Ion Exchange Group
  • Alkyl/Alkanol Quaternary Ammonium Ion
  • Solvent Compatibility
  • pH 0 to 12, 0 to 100% HPLC Solvents
  • Solvents
  • Particle Size
  • Column Construction
  • PEEK
  • Certifications/Compliance
  • U.S. EPA Method 300.1 and 317.0
  • Pressure
  • 4000 psi (275 bar)
  • Compatibility
  • pH 0 to 12, 0 to 100% HPLC Solvents
THM052244 Dionex™ IonPac™ AS9-HC IC Column, 9 µm, 2 × 250 mm 2269.21 
Add to Cart
  • Max. Pressure
  • 4000 psi (275 bar)
  • Pore Size
  • 2000 Å
  • Stationary Phase
  • IonPac AS9-HC
  • Packing Material
  • Ethylvinylbenzene/Divinylbenzene
  • Column Type
  • Analytical Column
  • Phase
  • IonPac AS9-HC
  • Unit Size
  • Each 1
  • Type
  • Analytical Column
  • Column Capacity
  • 47.5 µeq
  • Column Chemistry
  • Carbonate/Bicarbonate
  • Flow Rate
  • 0.25 to 0.75 mL/min.
  • For Use With (Application)
  • Anion Exchange
  • For Use With (Equipment)
  • IonPac AG9-HC
  • Hydrophobicity
  • Medium-Low
  • Ion Exchange Group
  • Alkyl/Alkanol Quaternary Ammonium Ion
  • Solvent Compatibility
  • pH 0 to 12, 0 to 100% HPLC Solvents
  • Solvents
  • Particle Size
  • Column Construction
  • PEEK
  • Certifications/Compliance
  • U.S. EPA Method 300.1 and 317.0
  • Pressure
  • 4000 psi (275 bar)
  • Compatibility
  • pH 0 to 12, 0 to 100% HPLC Solvents
THM082319 Dionex™ IonPac™ AS9-HC IC Column, 0.9 µm, 4 × 250 mm 2269.21 
Add to Cart
  • Max. Pressure
  • 4000 psi (275 bar)
  • pH
  • 0 to 12
  • Pore Size
  • 2000 Å
  • Stationary Phase
  • IonPac AS9-HC
  • Packing Material
  • Ethylvinylbenzene/Divinylbenzene
  • Column Type
  • Separator Column
  • Phase
  • IonPac AS9-HC
  • Unit Size
  • Each 1
  • Type
  • Separator Column
  • Crosslinking
  • 55% DVB
  • Column Capacity
  • 1.9 µeq
  • Column Chemistry
  • Carbonate/Bicarbonate
  • Flow Rate
  • 0.01 to 0.03 mL/min.
  • For Use With (Application)
  • Anion Exchange
  • For Use With (Equipment)
  • IonPac AS9-HC Capillary Guard
  • Hydrophobicity
  • Medium-Low
  • Ion Exchange Group
  • Alkyl/Alkanol Quaternary Ammonium Ion
  • Solvent Compatibility
  • pH 0 to12, 0 to100% HPLC Solvents
  • Format
  • Capillary
  • Solvents
  • Particle Size
  • Column Construction
  • PEEK
  • Certifications/Compliance
  • U.S. EPA Method 300.1 and 317.0
  • Pressure
  • 4000 psi (275 bar)
  • Compatibility
  • pH 0 to12, 0 to100% HPLC Solvents
THM088748 Dionex™ IonPac™ AS28-Fast-4µm IC Column, 4 µm, 4 × 30 mm 810.73 
Add to Cart
  • Max. Pressure
  • 5000 psi (345 bar)
  • Stationary Phase
  • Microporous Ethylvinylbenzene Polymer Cross-Linked with Divinylbenzene
  • Packing Material
  • Ethylvinylbenzene/Divinylbenzene
  • Column Type
  • Guard Column
  • Phase
  • Microporous Ethylvinylbenzene Polymer Cross-Linked with Divinylbenzene
  • Unit Size
  • Each 1
  • Type
  • Guard Column
  • Crosslinking
  • 55% DVB
  • Column Capacity
  • 20 µeq
  • Column Chemistry
  • Hydroxide
  • Flow Rate
  • 1.2 to 1.5 mL/min.
  • For Use With (Application)
  • Anion Exchange
  • For Use With (Equipment)
  • Dionex IonPac AS28-Fast-4 µm Standard Bore Analytical Column
  • Hydrophobicity
  • Medium-High
  • Ion Exchange Group
  • Alkanol Quaternary Ammonium Ion
  • Solvent Compatibility
  • pH 0 to 14, 0 to 100% Acetonitrile, Methanol, and Isopropanol
  • Format
  • Standard Bore
  • Column Construction
  • PEEK
  • Pressure
  • 5000 psi (345 bar)
  • Compatibility
  • pH 0 to 14, 0 to 100% Acetonitrile, Methanol, and Isopropanol
THM088750 Dionex™ IonPac™ AS28-Fast-4µm IC Column, 9 µm 810.73 
Add to Cart
  • Max. Pressure
  • 5000 psi (345 bar)
  • Stationary Phase
  • Microporous Ethylvinylbenzene Polymer Cross-Linked with Divinylbenzene
  • Packing Material
  • Ethylvinylbenzene/Divinylbenzene
  • Column Type
  • Guard Column
  • Phase
  • Microporous Ethylvinylbenzene Polymer Cross-Linked with Divinylbenzene
  • Unit Size
  • Each 1
  • Type
  • Guard Column
  • Column Capacity
  • 5 µeq
  • Column Chemistry
  • Hydroxide
  • Flow Rate
  • 0.30 to 0.38 mL/min.
  • For Use With (Application)
  • Anion Exchange
  • For Use With (Equipment)
  • Dionex IonPac AS28-Fast-4µm Microbore Analytical Column
  • Hydrophobicity
  • Medium-High
  • Ion Exchange Group
  • Alkanol Quaternary Ammonium Ion
  • Solvent Compatibility
  • pH 0 to 14, 0 to 100% Acetonitrile, Methanol, and Isopropanol
  • Format
  • Microbore
  • Pressure
  • 5000 psi (345 bar)
  • Compatibility
  • pH 0 to 14, 0 to 100% Acetonitrile, Methanol, and Isopropanol

Overview

Solve your chromatography challenges with our extensive portfolio of HPLC and UHPLC columns designed to meet all of your separation needs. Bringing you a 40-year legacy of innovation, Thermo Scientific (U)HPLC columns offer an unmatched variety of chemistries, from the most popular C18 phases, to innovative mixed-mode chemistries, to the broadest range of solid core columns on the market, and more. We design our columns with everything you expect from a high-quality (U)HPLC column: high resolution, enhanced sensitivity, faster analysis, consistent performance, long column lifetime, and reproducibility. Each of our column types is available in a range of particle sizes and column formats so you can select the column best suited to your workflow.


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