Thermo Scientific™

Dionex™ IonPac™ CS12A IC Columns

Catalog number: 059960
Thermo Scientific™

Dionex™ IonPac™ CS12A IC Columns

Catalog number: 059960
Separate common cations in as little as four minutes using methanesulfonic acid (MSA) or sulfuric acid eluents with Thermo Scientific™ Dionex™ IonPac™ CS12A Cation-Exchange Columns. These medium-capacity, carboxylate-functionalized cation-exchange columns are recommended for fast, isocratic separation of lithium, sodium, ammonium, potassium, magnesium, and calcium in diverse sample matrices. The IonPac CS12A column is the recommended replacement for all IonPac CS12 column applications.
 
Catalog Number
059960
Unit Size
Each 1
Type
Microbore Analytical Column
Diameter (Metric)
2 mm
Length (Metric)
100 mm
Price (USD)
1,316.90
Your Price:
Availability
***
Full specifications
Quantity
Packing MaterialEthylvinylbenzene/Divinylbenzene
Column Capacity280 µeq
Column ChemistryAcidic
Flow Rate0.25 to 0.75 mL/min.
For Use With (Application)IC-MS
For Use With (Equipment)IC-MS Systems
HydrophobicityMedium
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilityAcidic Eluents, 0 to 100% Acetonitrile, Alcohols Should be Avoided
Particle Size8 µm
Stationary PhaseIonPac CS12A-MS
TypeMicrobore Analytical Column
Length (Metric)100 mm
Diameter (Metric)2 mm
Crosslinking55% DVB
Solvents0 to 100% Acetonitrile. Alcohols Should be Avoided.
DescriptionCS12 A-MS-8 µm (2 x 100 mm)
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
Type
Standard Bore Analytical Column
Diameter (Metric)
4 mm
Length (Metric)
250 mm
Price (USD)
1,316.90
Your Price:
Availability
***
Full specifications
Quantity
Packing MaterialEthylvinylbenzene/Divinylbenzene
Column Capacity2800 µeq
Column ChemistryAcidic
Flow Rate1.0 to 2.0 mL/min.
For Use With (Application)Cation Exchange
For Use With (Equipment)CSRS
HydrophobicityMedium
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilityAcidic Eluents, 0 to 100% Acetonitrile, Alcohols Should be Avoided
Particle Size8 µm
Stationary PhaseIonPac CS12A-8µm
TypeStandard Bore Analytical Column
Length (Metric)250 mm
Diameter (Metric)4 mm
Crosslinking55% DVB
Solvents0 to 100% Acetonitrile. Alcohols Should be Avoided.
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
Type
Standard Bore Guard Column
Diameter (Metric)
4 mm
Length (Metric)
50 mm
Price (USD)
436.82
Your Price:
Availability
***
Full specifications
Quantity
Column ChemistryAcidic
For Use With (Application)Separation of Cations
For Use With (Equipment)Separation of Cations
HydrophobicityMedium
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilityAcidic Eluents, 100% Acetonitrile, Alcohols Should be Avoided
Particle Size8 µm
Stationary PhaseIonPac CG12A-8µm
TypeStandard Bore Guard Column
Length (Metric)50 mm
Diameter (Metric)4 mm
DescriptionCG12 A-8 um (4 x 50 mm)
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
Type
Microbore Analytical Column
Diameter (Metric)
2 mm
Length (Metric)
250 mm
Price (USD)
1,316.90
Your Price:
Availability
***
Full specifications
Quantity
Packing MaterialEthylvinylbenzene/Divinylbenzene
Column Capacity700 µeq
Column ChemistryAcidic
Flow Rate0.25 to 0.5 mL/min.
For Use With (Application)Cation Exchange
For Use With (Equipment)CSRS
HydrophobicityMedium
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilityAcidic Eluents, 0 to 100% Acetonitrile, Alcohols Should be Avoided
Particle Size8 µm
Stationary PhaseIonPac CS12A-8µm
TypeMicrobore Analytical Column
Length (Metric)250 mm
Diameter (Metric)2 mm
Crosslinking55% DVB
Solvents0 to 100% Acetonitrile. Alcohols Should be Avoided.
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
Type
Microbore Guard Column
Diameter (Metric)
2 mm
Length (Metric)
50 mm
Price (USD)
436.82
Your Price:
Availability
***
Full specifications
Quantity
Column ChemistryAcidic
For Use With (Application)Separation of Cations
For Use With (Equipment)Separation of Cations
HydrophobicityMedium
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilityAcidic Eluents, 100% Acetonitrile, Alcohols Should be Avoided
Particle Size8 µm
Stationary PhaseIonPac CG12A-8µm
TypeMicrobore Guard Column
Length (Metric)50 mm
Diameter (Metric)2 mm
DescriptionCG12 A-8 um (2 x 50 mm)
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
Type
Microbore Guard Column
Diameter (Metric)
3 mm
Length (Metric)
30 mm
Price (USD)
436.82
Your Price:
Availability
***
Full specifications
Quantity
Column ChemistryAcidic
For Use With (Application)Separation of Cations
For Use With (Equipment)Separation of Cations
HydrophobicityMedium
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilityAcidic Eluents, 100% Acetonitrile, Alcohols Should be Avoided
Particle Size5 µm
Stationary PhaseIonPac CG12A-5µm
TypeMicrobore Guard Column
Length (Metric)30 mm
Diameter (Metric)3 mm
DescriptionCG12 A-5 µm (3 x 30 mm)
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
Type
Microbore Analytical Column
Diameter (Metric)
3 mm
Length (Metric)
150 mm
Price (USD)
1,316.90
Your Price:
Availability
***
Full specifications
Quantity
Packing MaterialEthylvinylbenzene/Divinylbenzene
Column Capacity940 µeq
Column ChemistryAcidic
Flow Rate0.5 to 1.0 mL/min.
For Use With (Application)Cation Exchange
For Use With (Equipment)CSRS
HydrophobicityMedium
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilityAcidic Eluents, 0 to 100% Acetonitrile, Alcohols Should be Avoided
Particle Size5 µm
Stationary PhaseIonPac CS12A-5µm
TypeMicrobore Analytical Column
Length (Metric)150 mm
Diameter (Metric)3 mm
Crosslinking55% DVB
Solvents0 to 100% Acetonitrile. Alcohols Should be Avoided.
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
Type
Capillary Guard Column
Diameter (Metric)
0.4 mm
Length (Metric)
50 mm
Price (USD)
436.82
Your Price:
Availability
***
Full specifications
Quantity
Column ChemistryAcidic
For Use With (Application)IC-MS
For Use With (Equipment)IC-MS Systems
HydrophobicityMedium
Max. Pressure5000 psi (345 bar)
Mobile Phase CompatibilityAcidic Eluents, 100% Acetonitrile, Alcohols Should be Avoided
Particle Size8 µm
Stationary PhaseIonPac CG12A-8µm
TypeCapillary Guard Column
Length (Metric)50 mm
Diameter (Metric)0.4 mm
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
Type
Capillary Column
Diameter (Metric)
0.4 mm
Length (Metric)
150 mm
Price (USD)
1,316.90
Your Price:
Availability
***
Full specifications
Quantity
Packing MaterialEthylvinylbenzene/Divinylbenzene
Column Capacity9.4 µeq
Column ChemistryAcidic
Flow Rate0.008 to 0.20 mL/min.
For Use With (Application)Separation of Group I and II Cations
For Use With (Equipment)Separation of Group I and II Cations
HydrophobicityMedium
Max. Pressure5000 psi (345 bar)
Mobile Phase CompatibilityAcidic Eluents, 0 to 100% Acetonitrile, Alcohols Should be Avoided
Particle Size5 µm
Stationary PhaseIonPac CS12A-5µm
TypeCapillary Column
Length (Metric)150 mm
Diameter (Metric)0.4 mm
Crosslinking55% DVB
Solvents0 to 100% Acetonitrile. Alcohols Should be Avoided.
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
Type
Capillary Guard Column
Diameter (Metric)
0.4 mm
Length (Metric)
35 mm
Price (USD)
436.82
Your Price:
Availability
***
Full specifications
Quantity
Column ChemistryAcidic
For Use With (Application)IC-MS
For Use With (Equipment)IC-MS Systems
HydrophobicityMedium
Max. Pressure5000 psi (345 bar)
Mobile Phase CompatibilityAcidic Eluents, 100% Acetonitrile, Alcohols Should be Avoided
Particle Size5 µm
Stationary PhaseIonPac CS12A-5µm
TypeCapillary Guard Column
Length (Metric)35 mm
Diameter (Metric)0.4 mm
Unit SizeEach 1
Showing 10 of 11Show more
Catalog NumberSpecificationsUnit SizeTypeDiameter (Metric)Length (Metric)Price (USD)AvailabilityQuantity
059960Full specifications
Each 1Microbore Analytical Column2 mm100 mm
1,316.90
Your Price:
***
Packing MaterialEthylvinylbenzene/Divinylbenzene
Column Capacity280 µeq
Column ChemistryAcidic
Flow Rate0.25 to 0.75 mL/min.
For Use With (Application)IC-MS
For Use With (Equipment)IC-MS Systems
HydrophobicityMedium
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilityAcidic Eluents, 0 to 100% Acetonitrile, Alcohols Should be Avoided
Particle Size8 µm
Stationary PhaseIonPac CS12A-MS
TypeMicrobore Analytical Column
Length (Metric)100 mm
Diameter (Metric)2 mm
Crosslinking55% DVB
Solvents0 to 100% Acetonitrile. Alcohols Should be Avoided.
DescriptionCS12 A-MS-8 µm (2 x 100 mm)
Unit SizeEach 1
046073Full specifications
Each 1Standard Bore Analytical Column4 mm250 mm
1,316.90
Your Price:
***
Packing MaterialEthylvinylbenzene/Divinylbenzene
Column Capacity2800 µeq
Column ChemistryAcidic
Flow Rate1.0 to 2.0 mL/min.
For Use With (Application)Cation Exchange
For Use With (Equipment)CSRS
HydrophobicityMedium
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilityAcidic Eluents, 0 to 100% Acetonitrile, Alcohols Should be Avoided
Particle Size8 µm
Stationary PhaseIonPac CS12A-8µm
TypeStandard Bore Analytical Column
Length (Metric)250 mm
Diameter (Metric)4 mm
Crosslinking55% DVB
Solvents0 to 100% Acetonitrile. Alcohols Should be Avoided.
Unit SizeEach 1
046074Full specifications
Each 1Standard Bore Guard Column4 mm50 mm
436.82
Your Price:
***
Column ChemistryAcidic
For Use With (Application)Separation of Cations
For Use With (Equipment)Separation of Cations
HydrophobicityMedium
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilityAcidic Eluents, 100% Acetonitrile, Alcohols Should be Avoided
Particle Size8 µm
Stationary PhaseIonPac CG12A-8µm
TypeStandard Bore Guard Column
Length (Metric)50 mm
Diameter (Metric)4 mm
DescriptionCG12 A-8 um (4 x 50 mm)
Unit SizeEach 1
046075Full specifications
Each 1Microbore Analytical Column2 mm250 mm
1,316.90
Your Price:
***
Packing MaterialEthylvinylbenzene/Divinylbenzene
Column Capacity700 µeq
Column ChemistryAcidic
Flow Rate0.25 to 0.5 mL/min.
For Use With (Application)Cation Exchange
For Use With (Equipment)CSRS
HydrophobicityMedium
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilityAcidic Eluents, 0 to 100% Acetonitrile, Alcohols Should be Avoided
Particle Size8 µm
Stationary PhaseIonPac CS12A-8µm
TypeMicrobore Analytical Column
Length (Metric)250 mm
Diameter (Metric)2 mm
Crosslinking55% DVB
Solvents0 to 100% Acetonitrile. Alcohols Should be Avoided.
Unit SizeEach 1
046076Full specifications
Each 1Microbore Guard Column2 mm50 mm
436.82
Your Price:
***
Column ChemistryAcidic
For Use With (Application)Separation of Cations
For Use With (Equipment)Separation of Cations
HydrophobicityMedium
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilityAcidic Eluents, 100% Acetonitrile, Alcohols Should be Avoided
Particle Size8 µm
Stationary PhaseIonPac CG12A-8µm
TypeMicrobore Guard Column
Length (Metric)50 mm
Diameter (Metric)2 mm
DescriptionCG12 A-8 um (2 x 50 mm)
Unit SizeEach 1
057184Full specifications
Each 1Microbore Guard Column3 mm30 mm
436.82
Your Price:
***
Column ChemistryAcidic
For Use With (Application)Separation of Cations
For Use With (Equipment)Separation of Cations
HydrophobicityMedium
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilityAcidic Eluents, 100% Acetonitrile, Alcohols Should be Avoided
Particle Size5 µm
Stationary PhaseIonPac CG12A-5µm
TypeMicrobore Guard Column
Length (Metric)30 mm
Diameter (Metric)3 mm
DescriptionCG12 A-5 µm (3 x 30 mm)
Unit SizeEach 1
057185Full specifications
Each 1Microbore Analytical Column3 mm150 mm
1,316.90
Your Price:
***
Packing MaterialEthylvinylbenzene/Divinylbenzene
Column Capacity940 µeq
Column ChemistryAcidic
Flow Rate0.5 to 1.0 mL/min.
For Use With (Application)Cation Exchange
For Use With (Equipment)CSRS
HydrophobicityMedium
Max. Pressure4000 psi (275 bar)
Mobile Phase CompatibilityAcidic Eluents, 0 to 100% Acetonitrile, Alcohols Should be Avoided
Particle Size5 µm
Stationary PhaseIonPac CS12A-5µm
TypeMicrobore Analytical Column
Length (Metric)150 mm
Diameter (Metric)3 mm
Crosslinking55% DVB
Solvents0 to 100% Acetonitrile. Alcohols Should be Avoided.
Unit SizeEach 1
072067Full specifications
Each 1Capillary Guard Column0.4 mm50 mm
436.82
Your Price:
***
Column ChemistryAcidic
For Use With (Application)IC-MS
For Use With (Equipment)IC-MS Systems
HydrophobicityMedium
Max. Pressure5000 psi (345 bar)
Mobile Phase CompatibilityAcidic Eluents, 100% Acetonitrile, Alcohols Should be Avoided
Particle Size8 µm
Stationary PhaseIonPac CG12A-8µm
TypeCapillary Guard Column
Length (Metric)50 mm
Diameter (Metric)0.4 mm
Unit SizeEach 1
072068Full specifications
Each 1Capillary Column0.4 mm150 mm
1,316.90
Your Price:
***
Packing MaterialEthylvinylbenzene/Divinylbenzene
Column Capacity9.4 µeq
Column ChemistryAcidic
Flow Rate0.008 to 0.20 mL/min.
For Use With (Application)Separation of Group I and II Cations
For Use With (Equipment)Separation of Group I and II Cations
HydrophobicityMedium
Max. Pressure5000 psi (345 bar)
Mobile Phase CompatibilityAcidic Eluents, 0 to 100% Acetonitrile, Alcohols Should be Avoided
Particle Size5 µm
Stationary PhaseIonPac CS12A-5µm
TypeCapillary Column
Length (Metric)150 mm
Diameter (Metric)0.4 mm
Crosslinking55% DVB
Solvents0 to 100% Acetonitrile. Alcohols Should be Avoided.
Unit SizeEach 1
072069Full specifications
Each 1Capillary Guard Column0.4 mm35 mm
436.82
Your Price:
***
Column ChemistryAcidic
For Use With (Application)IC-MS
For Use With (Equipment)IC-MS Systems
HydrophobicityMedium
Max. Pressure5000 psi (345 bar)
Mobile Phase CompatibilityAcidic Eluents, 100% Acetonitrile, Alcohols Should be Avoided
Particle Size5 µm
Stationary PhaseIonPac CS12A-5µm
TypeCapillary Guard Column
Length (Metric)35 mm
Diameter (Metric)0.4 mm
Unit SizeEach 1
Showing 10 of 11Show more
Analysis of Common Cations plus Ammonium in Diverse Sample Matrices
  • Superior fast isocratic separation of mono- and divalent cations plus ammonium in diverse, complex matrices
  • Isocratic separation of Group I and II cations plus ammonium in 15 minutes in diverse matrices using a 250mm column
  • Fast, high resolution, isocratic separation of Group I and II cations plus ammonium in 4 minutes in simple matrices using 150mm column
  • Higher-capacity applications use 250mm columns, allowing injection of more concentrated samples without overloading or peak broadening
  • High efficiency, fast analysis use the 150mm column for increased sample throughput
  • Dionex IonPac CS12A-MS column provides fast elution at the low flow rates required for IC-MS, making it the ideal choice for IC-MS screening
  • Compatible with organic solvents, excluding alcohols, to enhance analyte solubility, modify column selectivity or allow effective column cleanup

The Dionex IonPac CS12A-8µm and CS12A-5µm Capillary Columns offer the same selectivity as their analytical-scale counterparts with lowering operating costs.

Recommended for Common Cations and Ammonium in Diverse Sample Matrices
  • Source water and drinking water, municipal and industrial wastewater, soil extracts, acid digests
  • Industrial cooling water, scrubber solutions; plating baths; and industrial solvents
  • Power plant waters treated with ammonium or morpholine; chemical additives; chemical process solutions
Reduce Operating Costs With Lower Eluent Requirements

The Dionex IonPac CS12A capillary columns provide the same performance as the standard bore and microbore Dionex IonPac CS12A 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 for Application Flexibility
  • 4x250mm, 2x250mm, 3x150mm or 2x100mm analytical columns
  • 4x50mm or 2x50mm, 3x30mm guard columns
  • 0.4x250mm, 0.4x150mm capillary columns
  • 0.4x50mm or 0.4x35mm capillary guard columns
  • Longer 250mm columns facilitate higher resolution separations of more complex sample matrices
  • Shorter 150mm and 100mm columns produce faster runs of relatively clean matrices
  • Smaller i.d. columns provide higher mass sensitivity, eluent and reagent conservation and lower 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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Frequently asked questions (FAQs)

Citations & References