Thermo Scientific™

Dionex™ IonPac™ AS27 Analytical and Guard Columns

Catalog number: 088442
Have Questions?
Thermo Scientific™

Dionex™ IonPac™ AS27 Analytical and Guard Columns

Catalog number: 088442
Have Questions?
Achieve high resolution separations of trace oxyhalides and inorganic anions in drinking water using Thermo Scientific™ Dionex™ IonPac™ AS27 Analytical and Guard columns. These  hydroxide-selective anion-exchange columns allows analysis of most drinking water preserved with ethylenediamine (EDA) without sample pretreatment or preconcentration. The Dionex IonPac AS27 columns meets the performance requirements of US EPA Methods 300.0 and 300.1.
 
Catalog Number
088442
Unit Size
Each 1
Column Type
Guard Column
Diameter (Metric)
0.4 mm
Length (Metric)
50 mm
Price (USD)
Full specifications
Quantity
Anion Exchange Capacity0.05 μeq
Column ConstructionPEEK
Column TypeGuard Column
Crosslinking55% DVB
Certifications/ComplianceU.S. EPA Methods 300.0 and 300.1
Column Capacity0.05 μeq
Column ChemistryHydroxide
For Use With (Application)Anion Exchange
For Use With (Equipment)IonPac AS27 Analytical Column
HydrophobicityUltralow
Ion Exchange GroupAlkanol Quaternary Ammonium Ion
Max. Pressure3000 psi (207 bar)
Solvent CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size10 μm
Stationary PhaseMicroporous Resin
FormatCapillary
Packing MaterialPolymeric
Length (Metric)50 mm
Diameter (Metric)0.4 mm
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
Column Type
Analytical Column
Diameter (Metric)
0.4 mm
Length (Metric)
250 mm
Price (USD)
Full specifications
Quantity
Anion Exchange Capacity2.2 μeq
Column ConstructionPEEK
Column TypeAnalytical Column
Crosslinking55% DVB
Certifications/ComplianceU.S. EPA Methods 300.0 and 300.1
Column Capacity2.2 μeq
Column ChemistryHydroxide
Flow Rate10 μL/min.
For Use With (Application)Anion Exchange
For Use With (Equipment)IonPac AG27 Capillary Guard Column
HydrophobicityUltralow
Ion Exchange GroupAlkanol Quaternary Ammonium Ion
Max. Pressure3000 psi (207 bar)
Solvent CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size6.5 μm
Stationary PhaseSuper Macroporous Resin
FormatCapillary
Packing MaterialPolymeric
Pore Size2000 &‌Aring;
Length (Metric)250 mm
Diameter (Metric)0.4 mm
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
Column Type
Guard Column
Diameter (Metric)
2 mm
Length (Metric)
50 mm
Price (USD)
Full specifications
Quantity
Anion Exchange Capacity1.25 μeq
Column ConstructionPEEK
Column TypeGuard Column
Crosslinking55% DVB
Certifications/ComplianceU.S. EPA Methods 300.0 and 300.1
Column Capacity1.25 μeq
Column ChemistryHydroxide
For Use With (Application)Anion Exchange
For Use With (Equipment)IonPac AS27 Analytical Column
HydrophobicityUltralow
Ion Exchange GroupAlkanolQuaternaryAmmoniumIon
Max. Pressure3000 psi (207 bar)
Solvent CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size10 μm
Stationary PhaseMicroporous Resin
FormatMicrobore
Packing MaterialPolymeric
Solvents0 to 100% of HPLC Solvents
Length (Metric)50 mm
Diameter (Metric)2 mm
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
Column Type
Analytical Column
Diameter (Metric)
2 mm
Length (Metric)
250 mm
Price (USD)
Full specifications
Quantity
Anion Exchange Capacity55 μeq
Column ConstructionPEEK
Column TypeAnalytical Column
Crosslinking55% DVB
Certifications/ComplianceU.S. EPA Methods 300.0 and 300.1
Column Capacity55 μeq
Column ChemistryHydroxide
Flow Rate0.25 mL/min.
For Use With (Application)Anion Exchange
For Use With (Equipment)IonPac AG27 Guard Column
HydrophobicityUltralow
Ion Exchange GroupAlkanol Quaternary Ammonium Ion
Max. Pressure3000 psi (207 bar)
Solvent CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size6.5 μm
Stationary PhaseSuper Macroporous Resin
FormatMicrobore
Packing MaterialPolymeric
Length (Metric)250 mm
Diameter (Metric)2 mm
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
Column Type
Guard Column
Diameter (Metric)
4 mm
Length (Metric)
50 mm
Price (USD)
Full specifications
Quantity
Anion Exchange Capacity5 μeq
Column ConstructionPEEK
Column TypeGuard Column
Crosslinking55% DVB
Certifications/ComplianceU.S. EPA Methods 300.0 and 300.1
Column Capacity5 μeq
Column ChemistryHydroxide
For Use With (Application)Anion Exchange
For Use With (Equipment)IonPac AS27 Analytical Column
HydrophobicityUltralow
Ion Exchange GroupAlkanol Quaternary Ammonium Ion
Max. Pressure3000 psi (207 bar)
Solvent CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size10 μm
Stationary PhaseMicroporous Resin
FormatStandard Bore
Packing MaterialPolymeric
Length (Metric)50 mm
Diameter (Metric)4 mm
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
Column Type
Analytical Column
Diameter (Metric)
4 mm
Length (Metric)
250 mm
Price (USD)
Full specifications
Quantity
Anion Exchange Capacity220 μeq
Column ConstructionPEEK
Column TypeAnalytical Column
Crosslinking55% DVB
Certifications/ComplianceU.S. EPA Methods 300.0 and 300.1
Column Capacity220 μeq
Column ChemistryHydroxide
Flow Rate1.0 mL/min.
For Use With (Application)Anion Exchange
For Use With (Equipment)IonPac AG27 Guard Column
HydrophobicityUltralow
Ion Exchange GroupAlkanol Quaternary Ammonium Ion
Max. Pressure3000 psi (207 bar)
Solvent CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size6.5 μm
Stationary PhaseSuper Macroporous Resin
FormatStandard Bore
Packing MaterialPolymeric
Length (Metric)250 mm
Diameter (Metric)4 mm
Unit SizeEach 1
Showing 6 of 6
Catalog NumberSpecificationsUnit SizeColumn TypeDiameter (Metric)Length (Metric)Price (USD)Quantity
088442Full specifications
Each 1Guard Column0.4 mm50 mm
Anion Exchange Capacity0.05 μeq
Column ConstructionPEEK
Column TypeGuard Column
Crosslinking55% DVB
Certifications/ComplianceU.S. EPA Methods 300.0 and 300.1
Column Capacity0.05 μeq
Column ChemistryHydroxide
For Use With (Application)Anion Exchange
For Use With (Equipment)IonPac AS27 Analytical Column
HydrophobicityUltralow
Ion Exchange GroupAlkanol Quaternary Ammonium Ion
Max. Pressure3000 psi (207 bar)
Solvent CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size10 μm
Stationary PhaseMicroporous Resin
FormatCapillary
Packing MaterialPolymeric
Length (Metric)50 mm
Diameter (Metric)0.4 mm
Unit SizeEach 1
088441Full specifications
Each 1Analytical Column0.4 mm250 mm
Anion Exchange Capacity2.2 μeq
Column ConstructionPEEK
Column TypeAnalytical Column
Crosslinking55% DVB
Certifications/ComplianceU.S. EPA Methods 300.0 and 300.1
Column Capacity2.2 μeq
Column ChemistryHydroxide
Flow Rate10 μL/min.
For Use With (Application)Anion Exchange
For Use With (Equipment)IonPac AG27 Capillary Guard Column
HydrophobicityUltralow
Ion Exchange GroupAlkanol Quaternary Ammonium Ion
Max. Pressure3000 psi (207 bar)
Solvent CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size6.5 μm
Stationary PhaseSuper Macroporous Resin
FormatCapillary
Packing MaterialPolymeric
Pore Size2000 &‌Aring;
Length (Metric)250 mm
Diameter (Metric)0.4 mm
Unit SizeEach 1
088440Full specifications
Each 1Guard Column2 mm50 mm
Anion Exchange Capacity1.25 μeq
Column ConstructionPEEK
Column TypeGuard Column
Crosslinking55% DVB
Certifications/ComplianceU.S. EPA Methods 300.0 and 300.1
Column Capacity1.25 μeq
Column ChemistryHydroxide
For Use With (Application)Anion Exchange
For Use With (Equipment)IonPac AS27 Analytical Column
HydrophobicityUltralow
Ion Exchange GroupAlkanolQuaternaryAmmoniumIon
Max. Pressure3000 psi (207 bar)
Solvent CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size10 μm
Stationary PhaseMicroporous Resin
FormatMicrobore
Packing MaterialPolymeric
Solvents0 to 100% of HPLC Solvents
Length (Metric)50 mm
Diameter (Metric)2 mm
Unit SizeEach 1
088439Full specifications
Each 1Analytical Column2 mm250 mm
Anion Exchange Capacity55 μeq
Column ConstructionPEEK
Column TypeAnalytical Column
Crosslinking55% DVB
Certifications/ComplianceU.S. EPA Methods 300.0 and 300.1
Column Capacity55 μeq
Column ChemistryHydroxide
Flow Rate0.25 mL/min.
For Use With (Application)Anion Exchange
For Use With (Equipment)IonPac AG27 Guard Column
HydrophobicityUltralow
Ion Exchange GroupAlkanol Quaternary Ammonium Ion
Max. Pressure3000 psi (207 bar)
Solvent CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size6.5 μm
Stationary PhaseSuper Macroporous Resin
FormatMicrobore
Packing MaterialPolymeric
Length (Metric)250 mm
Diameter (Metric)2 mm
Unit SizeEach 1
088438Full specifications
Each 1Guard Column4 mm50 mm
Anion Exchange Capacity5 μeq
Column ConstructionPEEK
Column TypeGuard Column
Crosslinking55% DVB
Certifications/ComplianceU.S. EPA Methods 300.0 and 300.1
Column Capacity5 μeq
Column ChemistryHydroxide
For Use With (Application)Anion Exchange
For Use With (Equipment)IonPac AS27 Analytical Column
HydrophobicityUltralow
Ion Exchange GroupAlkanol Quaternary Ammonium Ion
Max. Pressure3000 psi (207 bar)
Solvent CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size10 μm
Stationary PhaseMicroporous Resin
FormatStandard Bore
Packing MaterialPolymeric
Length (Metric)50 mm
Diameter (Metric)4 mm
Unit SizeEach 1
088437Full specifications
Each 1Analytical Column4 mm250 mm
Anion Exchange Capacity220 μeq
Column ConstructionPEEK
Column TypeAnalytical Column
Crosslinking55% DVB
Certifications/ComplianceU.S. EPA Methods 300.0 and 300.1
Column Capacity220 μeq
Column ChemistryHydroxide
Flow Rate1.0 mL/min.
For Use With (Application)Anion Exchange
For Use With (Equipment)IonPac AG27 Guard Column
HydrophobicityUltralow
Ion Exchange GroupAlkanol Quaternary Ammonium Ion
Max. Pressure3000 psi (207 bar)
Solvent CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size6.5 μm
Stationary PhaseSuper Macroporous Resin
FormatStandard Bore
Packing MaterialPolymeric
Length (Metric)250 mm
Diameter (Metric)4 mm
Unit SizeEach 1
Showing 6 of 6
Analyzes Oxyhalides and Inorganic Anions in Drinking Water
  • Optimized for analysis of trace bromate in drinking water preserved with EDA
  • High capcity: 220μeq per column (4x250mm)
  • Meets or exceeds performance requirements of US EPA Methods 300.0 and 300.1
  • Column selectivity is optimized for 30°C operating temperature
  • Compatible with organic solvents
Choose from Multiple Formats for Application Flexibility
  • 4x250mm, 2x250mm, 0.4x250mm analytical columns
  • 4x50mm, 2x50mm, 0.4x50mm guard columns
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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