Thermo Scientific™

Dionex™ IonPac™ AS18 IC Columns

Catalog number: 060553
Thermo Scientific™

Dionex™ IonPac™ AS18 IC Columns

Catalog number: 060553
Use these longer 250mm Thermo Scientific™ Dionex™ IonPac™ AS18 columns higher resolution separations of more complex sample matrices. Dionex IonPac AS18 columns are high capacity hydroxide-selective anion-exchange columns. They are the column of choice for monitoring inorganic anions in drinking water and wastewater samples for compliance with U.S. EPA Methods 300.0 (A) and 300.1. This column is also recommended when separating the common inorganic anions and low-molecular weight organic acids in diverse sample matrices including drinking water, wastewater, leachates, foods, beverages, pharmaceutical preparations, and scrubber solutions.
 
Catalog Number
060553
Unit Size
Each 1
Column Type
Analytical Column
Diameter (Metric)
2 mm
Length (Metric)
250 mm
Price (USD)
Price: 1,490.00
Your Price:
Availability
-
Full specifications
Quantity
Anion Exchange Capacity75 µeq
Column ConstructionPEEK
Column TypeAnalytical Column
Crosslinking55% DVB
Certifications/ComplianceU.S. EPA Methods 300.0 (A) and 300.1
Column Capacity75 µeq
Column ChemistryHydroxide
Flow Rate0.25 to 0.75 mL/min.
For Use With (Application)Anion Exchange
For Use With (Equipment)ICS-5000 Capillary IC System
HydrophobicityLow
Ion Exchange GroupAlkanol Quaternary Ammonium Ion
Max. Pressure5000 psi (345 bar)
Solvent CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size7.5 µm
Stationary PhaseIonPac AS18
FormatMicrobore
Packing MaterialEthylvinylbenzene/Divinylbenzene
Pore Size2000 &‌Aring;
Length (Metric)250 mm
Diameter (Metric) Latex65 nm
Diameter (Metric)2 mm
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
Column Type
Analytical Column
Diameter (Metric)
4 mm
Length (Metric)
Price (USD)
Price: 1,490.00
Your Price:
Availability
-
Full specifications
Quantity
Anion Exchange Capacity285 µeq
Column ConstructionPEEK
Column TypeAnalytical Column
Crosslinking55% DVB
Certifications/ComplianceU.S. EPA Methods 300.0 (A) and 300.1
Column Capacity285 µeq
Column ChemistryHydroxide
Flow Rate1.0 to 3.0 mL/min.
For Use With (Application)Anion Exchange
For Use With (Equipment)ICS-5000 Capillary IC System
HydrophobicityLow
Ion Exchange GroupAlkanol Quaternary Ammonium Ion
Max. Pressure5000 psi (345 bar)
Solvent CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size7.5 µm
Stationary PhaseIonPac AS18
FormatStandard Bore
Packing MaterialEthylvinylbenzene/Divinylbenzene
Diameter (Metric) Latex65 nm
Diameter (Metric)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)
Price: 493.00
Online Offer: 422.40
(ends 31-Dec-2022)
Your Price:
Availability
-
Full specifications
Quantity
Column TypeGuard Column
Certifications/ComplianceU.S. EPA Method 300.0 (A)
Column Capacity2.5 µeq
For Use With (Application)Anion Exchange
For Use With (Equipment)IonPac AS18 Analytical Column
HydrophobicityLow
Max. Pressure4000 psi (275 bar)
Solvent CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size13 µm
Stationary PhaseIonPac AG18
FormatMicrobore
Length (Metric)50 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)
Price: 493.00
Your Price:
Availability
-
Full specifications
Quantity
Column TypeGuard Column
Certifications/ComplianceU.S. EPA Method 300.0 (A)
Column Capacity10 µeq
For Use With (Application)Anion Exchange
For Use With (Equipment)IonPac AS18 Analytical Column
HydrophobicityLow
Max. Pressure4000 psi (275 bar)
Solvent CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size13 µm
Stationary PhaseIonPac AS18
FormatStandard Bore
Length (Metric)50 mm
Diameter (Metric)4 mm
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
Column Type
Diameter (Metric)
0.4 mm
Length (Metric)
250 mm
Price (USD)
Price: 1,490.00
Your Price:
Availability
-
Full specifications
Quantity
Anion Exchange Capacity2.85 µeq
Column ConstructionPEEK
Crosslinking55% DVB
DescriptionAS18; 0.4 x 250 mm
Certifications/ComplianceU.S. EPA Methods 300.0 (A) and 300.1
Column Capacity2.85 µeq
Column ChemistryHydroxide
Flow Rate0.01 to 0.03 mL/min.
For Use With (Application)Anion Exchange
For Use With (Equipment)ICS-5000 Capillary IC System
HydrophobicityLow
Ion Exchange GroupAlkanol Quaternary Ammonium Ion
Max. Pressure5000 psi (345 bar)
Solvent CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size7.5 µm
Stationary PhaseIonPac AS18
FormatCapillary
Packing MaterialEthylvinylbenzene/Divinylbenzene
pH0 to 14
Pore Size2000 &‌Aring;
Solvents0 to 100% of HPLC Solvents
Length (Metric)250 mm
Diameter (Metric) Latex65 nm
Diameter (Metric)0.4 mm
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
Column Type
Guard Column
Diameter (Metric)
Length (Metric)
Price (USD)
Price: 493.00
Your Price:
Availability
-
Full specifications
Quantity
Column TypeGuard Column
Certifications/ComplianceU.S. EPA Method 300.0 (A)
Column Capacity1 µeq
For Use With (Application)Anion Exchange
For Use With (Equipment)IonPac AS18 Analytical Column
HydrophobicityLow
Max. Pressure5000 psi (345 bar)
Solvent CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size13 µm
Stationary PhaseIonPac AG18
FormatCapillary
Unit SizeEach 1
Showing 6 of 6
Catalog NumberSpecificationsUnit SizeColumn TypeDiameter (Metric)Length (Metric)Price (USD)AvailabilityQuantity
060553Full specifications
Each 1Analytical Column2 mm250 mm
Price: 1,490.00
Your Price:
-
Anion Exchange Capacity75 µeq
Column ConstructionPEEK
Column TypeAnalytical Column
Crosslinking55% DVB
Certifications/ComplianceU.S. EPA Methods 300.0 (A) and 300.1
Column Capacity75 µeq
Column ChemistryHydroxide
Flow Rate0.25 to 0.75 mL/min.
For Use With (Application)Anion Exchange
For Use With (Equipment)ICS-5000 Capillary IC System
HydrophobicityLow
Ion Exchange GroupAlkanol Quaternary Ammonium Ion
Max. Pressure5000 psi (345 bar)
Solvent CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size7.5 µm
Stationary PhaseIonPac AS18
FormatMicrobore
Packing MaterialEthylvinylbenzene/Divinylbenzene
Pore Size2000 &‌Aring;
Length (Metric)250 mm
Diameter (Metric) Latex65 nm
Diameter (Metric)2 mm
Unit SizeEach 1
060549Full specifications
Each 1Analytical Column4 mm
Price: 1,490.00
Your Price:
-
Anion Exchange Capacity285 µeq
Column ConstructionPEEK
Column TypeAnalytical Column
Crosslinking55% DVB
Certifications/ComplianceU.S. EPA Methods 300.0 (A) and 300.1
Column Capacity285 µeq
Column ChemistryHydroxide
Flow Rate1.0 to 3.0 mL/min.
For Use With (Application)Anion Exchange
For Use With (Equipment)ICS-5000 Capillary IC System
HydrophobicityLow
Ion Exchange GroupAlkanol Quaternary Ammonium Ion
Max. Pressure5000 psi (345 bar)
Solvent CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size7.5 µm
Stationary PhaseIonPac AS18
FormatStandard Bore
Packing MaterialEthylvinylbenzene/Divinylbenzene
Diameter (Metric) Latex65 nm
Diameter (Metric)4 mm
Unit SizeEach 1
060555Full specifications
Each 1Guard Column2 mm50 mm
Price: 493.00
Online Offer: 422.40
(ends 31-Dec-2022)
Your Price:
-
Column TypeGuard Column
Certifications/ComplianceU.S. EPA Method 300.0 (A)
Column Capacity2.5 µeq
For Use With (Application)Anion Exchange
For Use With (Equipment)IonPac AS18 Analytical Column
HydrophobicityLow
Max. Pressure4000 psi (275 bar)
Solvent CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size13 µm
Stationary PhaseIonPac AG18
FormatMicrobore
Length (Metric)50 mm
Diameter (Metric)2 mm
Unit SizeEach 1
060551Full specifications
Each 1Guard Column4 mm50 mm
Price: 493.00
Your Price:
-
Column TypeGuard Column
Certifications/ComplianceU.S. EPA Method 300.0 (A)
Column Capacity10 µeq
For Use With (Application)Anion Exchange
For Use With (Equipment)IonPac AS18 Analytical Column
HydrophobicityLow
Max. Pressure4000 psi (275 bar)
Solvent CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size13 µm
Stationary PhaseIonPac AS18
FormatStandard Bore
Length (Metric)50 mm
Diameter (Metric)4 mm
Unit SizeEach 1
075772Full specifications
Each 10.4 mm250 mm
Price: 1,490.00
Your Price:
-
Anion Exchange Capacity2.85 µeq
Column ConstructionPEEK
Crosslinking55% DVB
DescriptionAS18; 0.4 x 250 mm
Certifications/ComplianceU.S. EPA Methods 300.0 (A) and 300.1
Column Capacity2.85 µeq
Column ChemistryHydroxide
Flow Rate0.01 to 0.03 mL/min.
For Use With (Application)Anion Exchange
For Use With (Equipment)ICS-5000 Capillary IC System
HydrophobicityLow
Ion Exchange GroupAlkanol Quaternary Ammonium Ion
Max. Pressure5000 psi (345 bar)
Solvent CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size7.5 µm
Stationary PhaseIonPac AS18
FormatCapillary
Packing MaterialEthylvinylbenzene/Divinylbenzene
pH0 to 14
Pore Size2000 &‌Aring;
Solvents0 to 100% of HPLC Solvents
Length (Metric)250 mm
Diameter (Metric) Latex65 nm
Diameter (Metric)0.4 mm
Unit SizeEach 1
075773Full specifications
Each 1Guard Column
Price: 493.00
Your Price:
-
Column TypeGuard Column
Certifications/ComplianceU.S. EPA Method 300.0 (A)
Column Capacity1 µeq
For Use With (Application)Anion Exchange
For Use With (Equipment)IonPac AS18 Analytical Column
HydrophobicityLow
Max. Pressure5000 psi (345 bar)
Solvent CompatibilitypH 0 to 14, 0 to 100% HPLC Solvents
Particle Size13 µm
Stationary PhaseIonPac AG18
FormatCapillary
Unit SizeEach 1
Showing 6 of 6
High Resolution of Complex Sample Matrices
  • Longer 250mm Dionex IonPac AS18 hydroxide-selective columns provide higher resolution separations of more complex sample matrices
  • Available in standard bore, microbore, and capillary formatsAnalysis of Common Inorganic Anions and Low Molecular Weight Organic
Acids in Diverse Matrices
  • Compliance monitoring of common anions in drinking water as specified in U.S. EPA Method 300.0 (A)
  • Determination of low levels of inorganic anions in complex matrices using large-loop injections
  • Superior retention and quantification of fluoride, acetate, and formate
  • Isocratic separation of common inorganic anions in 9 min in diverse matrices using a 250mm column
  • Higher-capacity applications use 250mm columns allowing injection of more concentrated samples without overloading or peak broadening
  • Compatible with organic solvents to enhance analyte solubility, modify column selectivity, or allow effective column cleanup
Recommended for Inorganic Anions in Diverse Sample Matrices
  • Source water and drinking water, municipal and industrial wastewater
  • Industrial cooling water, hazardous waste extracts and dump site leachates, acid rain
  • Foods and beverages, anionic counterions in pharmaceutical preparations and synthetic peptides
  • Polymers such as polyols and polysulfonates, scrubber solutions
Multiple 250mm Formats for Application Flexibility

Get higher resolution separations of more complex sample matrices using these longer 250mm analytical columns. Choose from standard bore, microbore, and capillary formats and use the corresponding guard column to protect and increase the life of your analytical column. Use the:

  • 4x250mm standard bore column with the 4x50mm guard column
  • 2x250mm microbore columns with the 2x50mm guard column
  • 0.4x250mm capillary columns with the 0.4x50mm guard column
Capillary Columns Reduce Operating Costs from Lower Eluent Requirements

Capillary columns provide significantly reduced operating and waste disposal costs through eluent conservation. Packed with the same material, the Dionex IonPac AS18 capillary columns provide the same performance as the standard bore and microbore counterparts. Operating costs are reduced because the capillary system operates at only 1% of the eluent flow rate of the standard bore system. Capillary columns are used with the Thermo Scientific™ Dionex™ ICS-4000 and ICS-5000+ Capillary systems.

Get Faster, High-Resolution separations from Dionex IonPac AS18-Fast and Dionex IonPac AS18-4µm Columns
  • For faster runs on relatively clean matrices, refer to the shorter 150mm Dionex™ IonPac™ AS18-Fast Hydroxide-Selective Anion-Exchange Columns
  • For fastest, highest resolution separations, refer to the small particle Dionex™ IonPac™ AS18-4µm Hydroxide-Selective Anion-Exchange Columns. Use of 4µm columns requires a high-pressure IC system.
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.