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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
THM083230 Dionex™ IonPac™ AS19-4µm IC Column, 4 µm, 0.4 × 250 mm 2468.19 
Add to Cart
  • Max. Pressure
  • 5000 psi (345 bar)
  • pH
  • 0 to 14
  • Pore Size
  • 2000 Å
  • Stationary Phase
  • IonPac AS19-4µm
  • Packing Material
  • Polymeric
  • Column Type
  • Separator Column
  • Phase
  • IonPac AS19-4µm
  • Unit Size
  • Each 1
  • Type
  • Separator Column
  • Crosslinking
  • 55% DVB
  • Column Capacity
  • 2.4 µeq
  • Column Chemistry
  • Hydroxide
  • Flow Rate
  • 0.01 to 0.015 mL/min.
  • For Use With (Application)
  • Anion Exchange
  • For Use With (Equipment)
  • Dionex IonPac AS19-4µm Capillary Guard Column
  • Hydrophobicity
  • Ultralow
  • Ion Exchange Group
  • Alkanol Quaternary Ammonium Ion
  • Solvent Compatibility
  • pH 0 to 14, 0 to 100% HPLC Solvents
  • Format
  • Capillary
  • Solvents
  • Particle Size
  • Column Construction
  • PEEK
  • Certifications/Compliance
  • Method 300.0 and 300.1
  • Pressure
  • 5000 psi (345 bar)
  • Compatibility
  • pH 0 to 14, 0 to 100% HPLC Solvents
THM088438 Dionex™ IonPac™ AS27 Analytical and Guard Column, 10 µm 749.35 
Add to Cart
  • Max. Pressure
  • 3000 psi (207 bar)
  • Stationary Phase
  • Microporous Resin
  • Packing Material
  • Polymeric
  • Column Type
  • Guard Column
  • Phase
  • Microporous Resin
  • Unit Size
  • Each 1
  • Type
  • Guard Column
  • Column Capacity
  • 5 µeq
  • Column Chemistry
  • Hydroxide
  • For Use With (Application)
  • Anion Exchange
  • For Use With (Equipment)
  • IonPac AS27 Analytical Column
  • Hydrophobicity
  • Ultralow
  • Ion Exchange Group
  • Alkanol Quaternary Ammonium Ion
  • Solvent Compatibility
  • pH 0 to 14, 0 to 100% HPLC Solvents
  • Format
  • Standard Bore
  • Solvents
  • Particle Size
  • Certifications/Compliance
  • U.S. EPA Methods 300.0 and 300.1
  • Pressure
  • 3000 psi (207 bar)
  • Compatibility
  • pH 0 to 14, 0 to 100% HPLC Solvents
THM088440 Dionex™ IonPac™ AS27 Analytical and Guard Column, 10 µm, 2 × 50 mm 749.35 
Add to Cart
  • Max. Pressure
  • 3000 psi (207 bar)
  • Stationary Phase
  • Microporous Resin
  • Packing Material
  • Polymeric
  • Column Type
  • Guard Column
  • Phase
  • Microporous Resin
  • Unit Size
  • Each 1
  • Type
  • Guard Column
  • Crosslinking
  • 55% DVB
  • Column Capacity
  • 1.25 µeq
  • Column Chemistry
  • Hydroxide
  • For Use With (Application)
  • Anion Exchange
  • For Use With (Equipment)
  • IonPac AS27 Analytical Column
  • Hydrophobicity
  • Ultralow
  • Ion Exchange Group
  • AlkanolQuaternaryAmmoniumIon
  • Solvent Compatibility
  • pH 0 to 14, 0 to 100% HPLC Solvents
  • Format
  • Microbore
  • Solvents
  • Particle Size
  • Column Construction
  • PEEK
  • Certifications/Compliance
  • U.S. EPA Methods 300.0 and 300.1
  • Pressure
  • 3000 psi (207 bar)
  • Compatibility
  • pH 0 to 14, 0 to 100% HPLC Solvents
THM088442 Dionex™ IonPac™ AS27 Analytical and Guard Column, 10 µm 749.35 
Add to Cart
  • Max. Pressure
  • 3000 psi (207 bar)
  • Stationary Phase
  • Microporous Resin
  • Packing Material
  • Polymeric
  • Column Type
  • Guard Column
  • Phase
  • Microporous Resin
  • Unit Size
  • Each 1
  • Type
  • Guard Column
  • Column Capacity
  • 0.05 µeq
  • Column Chemistry
  • Hydroxide
  • For Use With (Application)
  • Anion Exchange
  • For Use With (Equipment)
  • IonPac AS27 Analytical Column
  • Hydrophobicity
  • Ultralow
  • Solvent Compatibility
  • pH 0 to 14, 0 to 100% HPLC Solvents
  • Solvents
  • Particle Size
  • Certifications/Compliance
  • U.S. EPA Methods 300.0 and 300.1
  • Material
  • Polymeric
THM088442 Dionex™ IonPac™ AS27 Analytical and Guard Column, 10 µm 749.35 
Add to Cart
  • Max. Pressure
  • 3000 psi (207 bar)
  • Stationary Phase
  • Microporous Resin
  • Packing Material
  • Polymeric
  • Column Type
  • Guard Column
  • Phase
  • Microporous Resin
  • Unit Size
  • Each 1
  • Type
  • Guard Column
  • Column Capacity
  • 0.05 µeq
  • Column Chemistry
  • Hydroxide
  • For Use With (Application)
  • Anion Exchange
  • For Use With (Equipment)
  • IonPac AS27 Analytical Column
  • Hydrophobicity
  • Ultralow
  • Ion Exchange Group
  • Alkanol Quaternary Ammonium Ion
  • Solvent Compatibility
  • pH 0 to 14, 0 to 100% HPLC Solvents
  • Format
  • Capillary
  • Solvents
  • Particle Size
  • Certifications/Compliance
  • U.S. EPA Methods 300.0 and 300.1
  • Pressure
  • 3000 psi (207 bar)
  • Compatibility
  • pH 0 to 14, 0 to 100% HPLC Solvents
THM088437 Dionex™ IonPac™ AS27 Analytical and Guard Column, 6.5 µm 2269.21 
Add to Cart
  • Max. Pressure
  • 3000 psi (207 bar)
  • Stationary Phase
  • Super Macroporous Resin
  • Packing Material
  • Polymeric
  • Column Type
  • Analytical Column
  • Phase
  • Super Macroporous Resin
  • Unit Size
  • Each 1
  • Type
  • Analytical Column
  • Column Capacity
  • 220 µeq
  • Column Chemistry
  • Hydroxide
  • Flow Rate
  • 1.0 mL/min.
  • For Use With (Application)
  • Anion Exchange
  • For Use With (Equipment)
  • IonPac AG27 Guard Column
  • Hydrophobicity
  • Ultralow
  • Ion Exchange Group
  • Alkanol Quaternary Ammonium Ion
  • Solvent Compatibility
  • pH 0 to 14, 0 to 100% HPLC Solvents
  • Format
  • Standard Bore
  • Solvents
  • Particle Size
  • Certifications/Compliance
  • U.S. EPA Methods 300.0 and 300.1
  • Pressure
  • 3000 psi (207 bar)
  • Compatibility
  • pH 0 to 14, 0 to 100% HPLC Solvents
THM088439 Dionex™ IonPac™ AS27 Analytical and Guard Column, 6.5 µm 2269.21 
Add to Cart
  • Max. Pressure
  • 3000 psi (207 bar)
  • Stationary Phase
  • Super Macroporous Resin
  • Packing Material
  • Polymeric
  • Column Type
  • Analytical Column
  • Phase
  • Super Macroporous Resin
  • Unit Size
  • Each 1
  • Type
  • Analytical Column
  • Column Capacity
  • 55 µeq
  • Column Chemistry
  • Hydroxide
  • Flow Rate
  • 0.25 mL/min.
  • For Use With (Application)
  • Anion Exchange
  • For Use With (Equipment)
  • IonPac AG27 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
  • Certifications/Compliance
  • U.S. EPA Methods 300.0 and 300.1
  • Pressure
  • 3000 psi (207 bar)
  • Compatibility
  • pH 0 to 14, 0 to 100% HPLC Solvents
THM088441 Dionex™ IonPac™ AS27 Analytical and Guard Column, 6.5 µm 2269.21 
Add to Cart
  • Max. Pressure
  • 3000 psi (207 bar)
  • Stationary Phase
  • Super Macroporous Resin
  • Packing Material
  • Polymeric
  • Column Type
  • Analytical Column
  • Phase
  • Super Macroporous Resin
  • Unit Size
  • Each 1
  • Type
  • Analytical Column
  • Column Capacity
  • 2.2 µeq
  • Column Chemistry
  • Hydroxide
  • Flow Rate
  • 10 μL/min.
  • For Use With (Application)
  • Anion Exchange
  • For Use With (Equipment)
  • IonPac AG27 Capillary Guard Column
  • Hydrophobicity
  • Ultralow
  • Ion Exchange Group
  • Alkanol Quaternary Ammonium Ion
  • Solvent Compatibility
  • pH 0 to 14, 0 to 100% HPLC Solvents
  • Format
  • Capillary
  • Solvents
  • Particle Size
  • Certifications/Compliance
  • U.S. EPA Methods 300.0 and 300.1
  • Pressure
  • 3000 psi (207 bar)
  • Compatibility
  • pH 0 to 14, 0 to 100% HPLC Solvents
THM303160 Dionex™ IonPac™ AS30 Analytical and Guard IC Column, 11 µm 713.36 
Add to Cart
  • Max. Pressure
  • 5000 psi (345 bar)
  • Stationary Phase
  • Microporous Resin
  • Column Type
  • Guard Column
  • Phase
  • Microporous Resin
  • Unit Size
  • Each
  • Type
  • Guard Column
  • Column Capacity
  • 6 µeq
  • Column Chemistry
  • Hydroxide
  • Flow Rate
  • 1.5 to 2.0 mL/min.
  • For Use With (Application)
  • Anion Exchange
  • For Use With (Equipment)
  • Dionex IonPac AS30 Standard Bore Analytical Column
  • Hydrophobicity
  • Medium-Low
  • Solvent Compatibility
  • pH 0 to 14, 0 to 100% HPLC Solvents
  • Solvents
  • Particle Size
THM303160 Dionex™ IonPac™ AS30 Analytical and Guard IC Column, 11 µm 713.36 
Add to Cart
  • Max. Pressure
  • 5000 psi (345 bar)
  • Stationary Phase
  • Microporous Resin
  • Column Type
  • Guard Column
  • Phase
  • Microporous Resin
  • Unit Size
  • Each
  • Type
  • Guard Column
  • Column Capacity
  • 6 µeq
  • Column Chemistry
  • Hydroxide
  • Flow Rate
  • 1.5 to 2.0 mL/min.
  • For Use With (Application)
  • Anion Exchange
  • For Use With (Equipment)
  • Dionex IonPac AS30 Standard Bore Analytical Column
  • Hydrophobicity
  • Medium-Low
  • Ion Exchange Group
  • Alkanol Quaternary Ammonium Ion
  • Solvent Compatibility
  • pH 0 to 14, 0 to 100% HPLC Solvents
  • Format
  • Standard Bore
  • Solvents
  • Particle Size
  • Pressure
  • 5000 psi (345 bar)
  • Compatibility
  • pH 0 to 14, 0 to 100% HPLC Solvents

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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