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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
THM043182 Dionex™ IonPac™ AS3 Analytical & Guard Anion-Exchange Column 2779.36 
Add to Cart
  • Max. Pressure
  • 1500 psi (100 bar)
  • Stationary Phase
  • IonPac AG3
  • Column Type
  • Guard Column
  • Phase
  • IonPac AG3
  • Unit Size
  • Each 1
  • Type
  • Guard Column
  • Description
  • AG3; 4 x 50 mm
  • Column Chemistry
  • Carbonate/Bicarbonate
  • Flow Rate
  • 3 mL/min.
  • For Use With (Application)
  • Anion Exchange
  • For Use With (Equipment)
  • IonPac AS3 Analytical Column
  • Format
  • Standard Bore
  • Pressure
  • 1500 psi (100 bar)
THM043181 Dionex™ IonPac™ AS3 Analytical & Guard Anion-Exchange Column, 4 mm 5546.02 
Add to Cart
  • Max. Pressure
  • 1500 psi (100 bar)
  • Stationary Phase
  • IonPac AS3
  • Column Type
  • Analytical Column
  • Phase
  • IonPac AS3
  • Unit Size
  • Each 1
  • Type
  • Analytical Column
  • Description
  • AS3; 4 x 250 mm
  • Column Chemistry
  • Carbonate/Bicarbonate
  • Flow Rate
  • 3 mL/min.
  • For Use With (Application)
  • Anion Exchange, IC
  • For Use With (Equipment)
  • Ion Chromatography Systems
  • Format
  • Standard Bore
  • Pressure
  • 1500 psi (100 bar)
THM035310 Dionex™ IonPac™ AS4 Analytical & Guard Anion-Exchange Column, 50 mm 2057.53 
Add to Cart
  • Max. Pressure
  • 2000 psi (138 bar)
  • Stationary Phase
  • IonPac AS4
  • Column Type
  • Guard Column
  • Phase
  • IonPac AS4
  • Unit Size
  • Each 1
  • Type
  • Guard Column
  • Description
  • AS4; 4 x 50 mm
  • Column Chemistry
  • Carbonate/Bicarbonate
  • Flow Rate
  • 2 mL/min.
  • For Use With (Application)
  • Anion Exchange
  • For Use With (Equipment)
  • IC
  • Format
  • Standard Bore
  • Pressure
  • 2000 psi (138 bar)
THM035311 Dionex™ IonPac™ AS4 Analytical & Guard Anion-Exchange Column, 4 × 250 mm 4112.94 
Add to Cart
  • Max. Pressure
  • 2000 psi (138 bar)
  • Stationary Phase
  • IonPac AS4
  • Column Type
  • Analytical Column
  • Phase
  • IonPac AS4
  • Unit Size
  • Each 1
  • Type
  • Analytical Column
  • Description
  • AS4; 4 x 250 mm
  • Column Chemistry
  • Carbonate/Bicarbonate
  • Flow Rate
  • 2.0 to 3.0 mL/min.
  • For Use With (Application)
  • Anion Exchange
  • For Use With (Equipment)
  • IC
THM035311 Dionex™ IonPac™ AS4 Analytical & Guard Anion-Exchange Column, 4 × 250 mm 4112.94 
Add to Cart
  • Max. Pressure
  • 2000 psi (138 bar)
  • Stationary Phase
  • IonPac AS4
  • Column Type
  • Analytical Column
  • Phase
  • IonPac AS4
  • Unit Size
  • Each 1
  • Type
  • Analytical Column
  • Description
  • AS4; 4 x 250 mm
  • Column Chemistry
  • Carbonate/Bicarbonate
  • Flow Rate
  • 2.0 to 3.0 mL/min.
  • For Use With (Application)
  • Anion Exchange
  • For Use With (Equipment)
  • IC
  • Format
  • Standard Bore
  • Pressure
  • 2000 psi (138 bar)
THM035370 Dionex™ IonPac™ CS2 Analytical & Guard Cation-Exchange Column, 4 × 50 mm 2893.67 
Add to Cart
  • Max. Pressure
  • 1500 psi (100 bar)
  • Stationary Phase
  • IonPac CG2
  • Column Type
  • Guard Column
  • Phase
  • IonPac CG2
  • Unit Size
  • Each 1
  • Type
  • Guard Column
  • Description
  • CG2; 4 x 50 mm
  • Flow Rate
  • 2.3 mL/min.
  • For Use With (Application)
  • Cation Exchange
  • For Use With (Equipment)
  • Ion Chromatography Systems
THM035370 Dionex™ IonPac™ CS2 Analytical & Guard Cation-Exchange Column, 4 × 50 mm 2893.67 
Add to Cart
  • Max. Pressure
  • 1500 psi (100 bar)
  • Stationary Phase
  • IonPac CG2
  • Column Type
  • Guard Column
  • Phase
  • IonPac CG2
  • Unit Size
  • Each 1
  • Type
  • Guard Column
  • Description
  • CG2; 4 x 50 mm
  • Flow Rate
  • 2.3 mL/min.
  • For Use With (Application)
  • Cation Exchange
  • For Use With (Equipment)
  • Ion Chromatography Systems
  • Format
  • Standard Bore
  • Pressure
  • 1500 psi (100 bar)
THM035371 Dionex™ IonPac™ CS2 Analytical & Guard Cation-Exchange Column, 4 × 250 mm 5404.19 
Add to Cart
  • Max. Pressure
  • 1500 psi (100 bar)
  • Stationary Phase
  • IonPac CS2
  • Column Type
  • Analytical Column
  • Phase
  • IonPac CS2
  • Unit Size
  • Each 1
  • Type
  • Analytical Column
  • Description
  • CS2; 4 x 250 mm
  • Column Chemistry
  • Acidic
  • Flow Rate
  • 2.3 mL/min.
  • For Use With (Application)
  • Cation Exchange
  • For Use With (Equipment)
  • Ion Chromatography Systems
THM035371 Dionex™ IonPac™ CS2 Analytical & Guard Cation-Exchange Column, 4 × 250 mm 5404.19 
Add to Cart
  • Max. Pressure
  • 1500 psi (100 bar)
  • Stationary Phase
  • IonPac CS2
  • Column Type
  • Analytical Column
  • Phase
  • IonPac CS2
  • Unit Size
  • Each 1
  • Type
  • Analytical Column
  • Description
  • CS2; 4 x 250 mm
  • Column Chemistry
  • Acidic
  • Flow Rate
  • 2.3 mL/min.
  • For Use With (Application)
  • Cation Exchange
  • For Use With (Equipment)
  • Ion Chromatography Systems
  • Format
  • Standard Bore
  • Pressure
  • 1500 psi (100 bar)
THM037025 Dionex™ IonPac™ CS3 Analytical & Guard Cation-Exchange Column, 4 × 50 mm 2212.06 
Add to Cart
  • Max. Pressure
  • 4000 psi (275 bar)
  • Stationary Phase
  • IonPac CG3
  • Column Type
  • Guard Column
  • Phase
  • IonPac CG3
  • Unit Size
  • Each 1
  • Type
  • Guard Column
  • Description
  • CG3; 4 x 50 mm
  • Flow Rate
  • 1.0 mL/min.
  • For Use With (Application)
  • Cation Exchange
  • For Use With (Equipment)
  • IC

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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