Thermo Scientific™

Dionex™ IonPac™ CS20 IC Columns

Catalog number: 302610
Thermo Scientific™

Dionex™ IonPac™ CS20 IC Columns

Catalog number: 302610

Analyze inorganic cations and amines using the Thermo Scientific™ Dionex™ IonPac™ CS20 ion chromatography (IC) columns. Designed to complement Dionex IonPac CS18 and Dionex IonPac CS19 columns, the Dionex IonPac CS20 columns provide a large separation window between monovalent and divalent cations. This allows most amines to elute after the alkali metals but before the alkaline earth metals, moving the amines away from matrix ions that would normally make quantitation difficult. Its selectivity makes the Dionex IonPac CS20 particularly useful for determining a variety of alkyl and alkanol amines.

 
Catalog Number
302610
Unit Size
Each 1
Column Type
Length (Metric)
250 mm
Column Capacity
30 μeq
Format
Capillary
Price (USD)
Price: 1,670.00
Your price:
Full specifications
Quantity
Column ConstructionPEEK
Crosslinking55% DVB
Column Capacity30 μeq
Column ChemistryAcidic
Flow Rate0.012 mL/min.
For Use With (Application)Cation Exchange
For Use With (Equipment)Dionex IonPac CG20 Capillary Guard Column
HydrophobicityMedium
Max. Pressure5000 psi (345 bar)
Solvent CompatibilitypH 0 to 7, 0 to 100% Organic HPLC Solvents, Alcohols Should be Avoided
Particle Size5 μm
Stationary PhaseMacroporous Resin
FormatCapillary
Packing MaterialEthylvinylbenzene/Divinylbenzene
Length (Metric)250 mm
Diameter (Metric)0.4 mm
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
Column Type
Analytical Column
Length (Metric)
250 mm
Column Capacity
750 μeq
Format
Microbore
Price (USD)
Price: 1,670.00
Your price:
Full specifications
Quantity
Column ConstructionPEEK
Column TypeAnalytical Column
Crosslinking55% DVB
Column Capacity750 μeq
Column ChemistryAcidic
Flow Rate0.3 mL/min.
For Use With (Application)Cation Exchange
For Use With (Equipment)Dionex IonPac CG20 Microbore Guard Column
HydrophobicityMedium
Max. Pressure5000 psi (345 bar)
Solvent CompatibilitypH 0 to 7, 0 to 100% Organic HPLC Solvents, Alcohols Should be Avoided
Particle Size5 μm
Stationary PhaseMacroporous Resin
FormatMicrobore
Packing MaterialEthylvinylbenzene/Divinylbenzene
Length (Metric)250 mm
Diameter (Metric)2 mm
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
Column Type
Guard Column
Length (Metric)
50 mm
Column Capacity
150 μeq
Format
Microbore
Price (USD)
Price: 548.00
Your price:
Full specifications
Quantity
Column ConstructionPEEK
Column TypeGuard Column
Crosslinking55% DVB
Column Capacity150 μeq
Column ChemistryAcidic
Flow Rate0.30 to 0.375 mL/min.
For Use With (Application)Cation Exchange
For Use With (Equipment)Dionex IonPac CS20 Microbore Analytical Column
HydrophobicityMedium
Max. Pressure5000 psi (345 bar)
Solvent CompatibilitypH 0 to 7, 0 to 100% Organic HPLC Solvents, Alcohols Should be Avoided
Particle Size5 μm
Stationary PhaseMacroporous Resin
FormatMicrobore
Packing MaterialEthylvinylbenzene/Divinylbenzene
Length (Metric)50 mm
Diameter (Metric)2 mm
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
Column Type
Analytical Column
Length (Metric)
250 mm
Column Capacity
3000 μeq
Format
Standard Bore
Price (USD)
Price: 1,670.00
Your price:
Full specifications
Quantity
Column ConstructionPEEK
Column TypeAnalytical Column
Crosslinking55% DVB
Column Capacity3000 μeq
Column ChemistryAcidic
Flow Rate1.2 mL/min.
For Use With (Application)Cation Exchange
For Use With (Equipment)Dionex IonPac CG20 Standard Bore Guard Column
HydrophobicityMedium
Max. Pressure5000 psi (345 bar)
Solvent CompatibilitypH 0 to 7, 0 to 100% Organic HPLC Solvents, Alcohols Should be Avoided
Particle Size5 μm
Stationary PhaseMacroporous Resin
FormatStandard Bore
Packing MaterialEthylvinylbenzene/Divinylbenzene
Length (Metric)250 mm
Diameter (Metric)4 mm
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
Column Type
Guard Column
Length (Metric)
50 mm
Column Capacity
600 μeq
Format
Standard Bore
Price (USD)
Price: 548.00
Your price:
Full specifications
Quantity
Column ConstructionPEEK
Column TypeGuard Column
Crosslinking55% DVB
Column Capacity600 μeq
Column ChemistryAcidic
Flow Rate1.2 to 1.5 mL/min.
For Use With (Application)Cation Exchange
For Use With (Equipment)Dionex IonPac CS20 Standard Bore Analytical Column
HydrophobicityMedium
Max. Pressure5000 psi (345 bar)
Solvent CompatibilitypH 0 to 7, 0 to 100% Organic HPLC Solvents, Alcohols Should be Avoided
Particle Size5 μm
Stationary PhaseMacroporous Resin
FormatStandard Bore
Packing MaterialEthylvinylbenzene/Divinylbenzene
Length (Metric)50 mm
Diameter (Metric)4 mm
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
Column Type
Guard Column
Length (Metric)
50 mm
Column Capacity
6 μeq
Format
Capillary
Price (USD)
Price: 548.00
Your price:
Full specifications
Quantity
Column ConstructionPEEK
Column TypeGuard Column
Crosslinking55% DVB
Column Capacity6 μeq
Column ChemistryAcidic
Flow Rate0.012 to 0.015 mL/min.
For Use With (Application)Cation Exchange
For Use With (Equipment)Dionex IonPac CS20 Capillary Column
HydrophobicityMedium
Max. Pressure5000 psi (345 bar)
Solvent CompatibilitypH 0 to 7, 0 to 100% Organic HPLC Solvents, Alcohols Should be Avoided
Particle Size5 μm
Stationary PhaseMacroporous Resin
FormatCapillary
Packing MaterialEthylvinylbenzene/Divinylbenzene
Length (Metric)50 mm
Diameter (Metric)0.4 mm
Unit SizeEach 1
Showing 6 of 6
Catalog NumberSpecificationsUnit SizeColumn TypeLength (Metric)Column CapacityFormatPrice (USD)Quantity
302610Full specifications
Each 1250 mm30 μeqCapillary
Price: 1,670.00
Your price:
Column ConstructionPEEK
Crosslinking55% DVB
Column Capacity30 μeq
Column ChemistryAcidic
Flow Rate0.012 mL/min.
For Use With (Application)Cation Exchange
For Use With (Equipment)Dionex IonPac CG20 Capillary Guard Column
HydrophobicityMedium
Max. Pressure5000 psi (345 bar)
Solvent CompatibilitypH 0 to 7, 0 to 100% Organic HPLC Solvents, Alcohols Should be Avoided
Particle Size5 μm
Stationary PhaseMacroporous Resin
FormatCapillary
Packing MaterialEthylvinylbenzene/Divinylbenzene
Length (Metric)250 mm
Diameter (Metric)0.4 mm
Unit SizeEach 1
302606Full specifications
Each 1Analytical Column250 mm750 μeqMicrobore
Price: 1,670.00
Your price:
Column ConstructionPEEK
Column TypeAnalytical Column
Crosslinking55% DVB
Column Capacity750 μeq
Column ChemistryAcidic
Flow Rate0.3 mL/min.
For Use With (Application)Cation Exchange
For Use With (Equipment)Dionex IonPac CG20 Microbore Guard Column
HydrophobicityMedium
Max. Pressure5000 psi (345 bar)
Solvent CompatibilitypH 0 to 7, 0 to 100% Organic HPLC Solvents, Alcohols Should be Avoided
Particle Size5 μm
Stationary PhaseMacroporous Resin
FormatMicrobore
Packing MaterialEthylvinylbenzene/Divinylbenzene
Length (Metric)250 mm
Diameter (Metric)2 mm
Unit SizeEach 1
302607Full specifications
Each 1Guard Column50 mm150 μeqMicrobore
Price: 548.00
Your price:
Column ConstructionPEEK
Column TypeGuard Column
Crosslinking55% DVB
Column Capacity150 μeq
Column ChemistryAcidic
Flow Rate0.30 to 0.375 mL/min.
For Use With (Application)Cation Exchange
For Use With (Equipment)Dionex IonPac CS20 Microbore Analytical Column
HydrophobicityMedium
Max. Pressure5000 psi (345 bar)
Solvent CompatibilitypH 0 to 7, 0 to 100% Organic HPLC Solvents, Alcohols Should be Avoided
Particle Size5 μm
Stationary PhaseMacroporous Resin
FormatMicrobore
Packing MaterialEthylvinylbenzene/Divinylbenzene
Length (Metric)50 mm
Diameter (Metric)2 mm
Unit SizeEach 1
302608Full specifications
Each 1Analytical Column250 mm3000 μeqStandard Bore
Price: 1,670.00
Your price:
Column ConstructionPEEK
Column TypeAnalytical Column
Crosslinking55% DVB
Column Capacity3000 μeq
Column ChemistryAcidic
Flow Rate1.2 mL/min.
For Use With (Application)Cation Exchange
For Use With (Equipment)Dionex IonPac CG20 Standard Bore Guard Column
HydrophobicityMedium
Max. Pressure5000 psi (345 bar)
Solvent CompatibilitypH 0 to 7, 0 to 100% Organic HPLC Solvents, Alcohols Should be Avoided
Particle Size5 μm
Stationary PhaseMacroporous Resin
FormatStandard Bore
Packing MaterialEthylvinylbenzene/Divinylbenzene
Length (Metric)250 mm
Diameter (Metric)4 mm
Unit SizeEach 1
302609Full specifications
Each 1Guard Column50 mm600 μeqStandard Bore
Price: 548.00
Your price:
Column ConstructionPEEK
Column TypeGuard Column
Crosslinking55% DVB
Column Capacity600 μeq
Column ChemistryAcidic
Flow Rate1.2 to 1.5 mL/min.
For Use With (Application)Cation Exchange
For Use With (Equipment)Dionex IonPac CS20 Standard Bore Analytical Column
HydrophobicityMedium
Max. Pressure5000 psi (345 bar)
Solvent CompatibilitypH 0 to 7, 0 to 100% Organic HPLC Solvents, Alcohols Should be Avoided
Particle Size5 μm
Stationary PhaseMacroporous Resin
FormatStandard Bore
Packing MaterialEthylvinylbenzene/Divinylbenzene
Length (Metric)50 mm
Diameter (Metric)4 mm
Unit SizeEach 1
302611Full specifications
Each 1Guard Column50 mm6 μeqCapillary
Price: 548.00
Your price:
Column ConstructionPEEK
Column TypeGuard Column
Crosslinking55% DVB
Column Capacity6 μeq
Column ChemistryAcidic
Flow Rate0.012 to 0.015 mL/min.
For Use With (Application)Cation Exchange
For Use With (Equipment)Dionex IonPac CS20 Capillary Column
HydrophobicityMedium
Max. Pressure5000 psi (345 bar)
Solvent CompatibilitypH 0 to 7, 0 to 100% Organic HPLC Solvents, Alcohols Should be Avoided
Particle Size5 μm
Stationary PhaseMacroporous Resin
FormatCapillary
Packing MaterialEthylvinylbenzene/Divinylbenzene
Length (Metric)50 mm
Diameter (Metric)0.4 mm
Unit SizeEach 1
Showing 6 of 6
Superior performance in the separation of common inorganic cations and amines
  • Use the high capacity Dionex IonPac CS20 to determine inorganic cations and amines including methylamines, ethylamines, ethanolamines, and alkanolamines in diverse sample matrices
  • Unique stationary phase functionalized with a combination of sulfonic, phosphonic, and carboxylic acid groups can tolerate acidic samples containing up to 100mM hydronium ion (pH 1) with minimum loss of performance
  • Operable over a wide temperature range (15-70°C) to facilitate method development and improve critical pair separations
  • Compatible with 100% organic solvents (acetonitrile and acetone) to enhance analyte solubility, modify column selectivity, and facilitate effective column clean-up
Use with a high-pressure IC system

A high-pressure IC system, such as the Thermo Scientific™ Dionex™ ICS-5000+ HPIC™, Dionex Integrion™ HPIC system, or the Dionex ICS-4000 Capillary HPIC system is required to operate this column under standard conditions.

Reduce operating costs with lower eluent requirements

The Dionex IonPac CS20 capillary columns provide the same performance as the standard bore and microbore Dionex IonPac CS20 columns because they are packed with the same material. Operating costs are reduced because the capillary system operates at only 1% of the eluent flow rate of the standard bore system, requiring less eluent and producing less waste.

Multiple Formats Available
  • 4x250mm and 2x250mm analytical columns
  • 4x50mm and 2x50mm analytical guard columns
  • 0.4x250mm capillary columns
  • 0.4x50mm capillary guard columns
  • Smaller i.d. columns provide higher mass sensitivity, conserve eluent and reagents, and reduce operating costs
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.

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