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Thermo Scientific™

Dionex™ IonPac™ Low Pressure TAC Trace Anion Concentrator Columns (TAC-LP1, TAC-ULP1) for IC

Catalog number: 046026
Thermo Scientific™

Dionex™ IonPac™ Low Pressure TAC Trace Anion Concentrator Columns (TAC-LP1, TAC-ULP1) for IC

Catalog number: 046026
Use these concentrators for general purpose anion concentration for high-purity water analysis. Use the Thermo Scientific™ Dionex™ IonPac™ TAC-LP1 Trace Anion Concentrator Column for low-backpressure operation (<60 psi at 2mL/min) and the Thermo Scientific™ Dionex™ IonPac™ TAC-ULP1 Trace Anion Concentrator Column for ultralow pressure operation (<30 psi at 2mL/min).
 
Catalog Number
046026
Unit Size
Each 1
Description
TAC-LP1
Diameter (Metric)
4 mm
Length (Metric)
35 mm
Price (USD)
Full specifications
Column Capacity25 µeq
Column ChemistryHydroxide, Carbonate/Bicarbonate, or Borate
Flow Rate1.0 to 3.0 mL/min.
For Use With (Application)Anion Concentration
For Use With (Equipment)SP10 Auto Neutralization Module
HydrophobicityVery Low
Max. Pressure3000 psi (207 bar)
Mobile Phase CompatibilityHydroxide, Carbonate/Bicarbonate, or Borate Eluents, 1 to 100% HPLC Solvents
Particle Size18 µm
Stationary PhaseIonPac Low Pressure TAC Trace Anion
TypeAnion Exchange Column
Length (Metric)35 mm
Diameter (Metric)4 mm
Crosslinking6% DVB
Solvents1 to 100% HPLC Solvents
Void Volume (Metric)145 µL
DescriptionTAC-LP1
Unit SizeEach 1
Catalog Number
Unit Size
Each 1
Description
TAC-ULP1
Diameter (Metric)
5 mm
Length (Metric)
23 mm
Price (USD)
Full specifications
Column Capacity25 µeq
Column ChemistryHydroxide, Carbonate/Bicarbonate, or Borate
Flow Rate1.0 to 3.0 mL/min.
For Use With (Application)Anion Concentration
For Use With (Equipment)AS40, AS50, and AS Autosamplers
HydrophobicityVery Low
Mobile Phase CompatibilityHydroxide, Carbonate/Bicarbonate, or Borate Eluents, 1 to 100% HPLC Solvents
Particle Size18 µm
Stationary PhaseIonPac Low Pressure TAC Trace Anion
TypeAnion Exchange Column
Length (Metric)23 mm
Diameter (Metric)5 mm
Crosslinking6% DVB
Solvents1 to 100% HPLC Solvents
Void Volume (Metric)145 µL
DescriptionTAC-ULP1
Unit SizeEach 1
Showing 2 of 2
Catalog NumberSpecificationsUnit SizeDescriptionDiameter (Metric)Length (Metric)Price (USD)
046026Full specifications
Each 1TAC-LP14 mm35 mmContact Us ›
Column Capacity25 µeq
Column ChemistryHydroxide, Carbonate/Bicarbonate, or Borate
Flow Rate1.0 to 3.0 mL/min.
For Use With (Application)Anion Concentration
For Use With (Equipment)SP10 Auto Neutralization Module
HydrophobicityVery Low
Max. Pressure3000 psi (207 bar)
Mobile Phase CompatibilityHydroxide, Carbonate/Bicarbonate, or Borate Eluents, 1 to 100% HPLC Solvents
Particle Size18 µm
Stationary PhaseIonPac Low Pressure TAC Trace Anion
TypeAnion Exchange Column
Length (Metric)35 mm
Diameter (Metric)4 mm
Crosslinking6% DVB
Solvents1 to 100% HPLC Solvents
Void Volume (Metric)145 µL
DescriptionTAC-LP1
Unit SizeEach 1
061400Full specifications
Each 1TAC-ULP15 mm23 mmContact Us ›
Column Capacity25 µeq
Column ChemistryHydroxide, Carbonate/Bicarbonate, or Borate
Flow Rate1.0 to 3.0 mL/min.
For Use With (Application)Anion Concentration
For Use With (Equipment)AS40, AS50, and AS Autosamplers
HydrophobicityVery Low
Mobile Phase CompatibilityHydroxide, Carbonate/Bicarbonate, or Borate Eluents, 1 to 100% HPLC Solvents
Particle Size18 µm
Stationary PhaseIonPac Low Pressure TAC Trace Anion
TypeAnion Exchange Column
Length (Metric)23 mm
Diameter (Metric)5 mm
Crosslinking6% DVB
Solvents1 to 100% HPLC Solvents
Void Volume (Metric)145 µL
DescriptionTAC-ULP1
Unit SizeEach 1
Showing 2 of 2
Reduce Detection Limits in Water Analysis by 2-5 Orders of Magnitude

Dionex IonPac and anion concentrator columns are designed primarily for high-purity water analysis. The concentrator column retains anions from a measured volume of aqueous sample matrix, concentrating the analyte species and lowering detection limits by 2–5 orders of magnitude.

  • Formats for low and ultralow backpressure operation
  • 25.0µeq/column capacity
  • Low void volume (∼145µL)
  • Recommended for hydroxide, carbonate/bicarbonate, and borate eluents with or without solvents
  • Compatible with the Dionex AS, AS-DV, AS-AP, AS-HV Autosamplers, pressurized bottles, syringes, and a single piston sample delivery pump (Dionex AXP Auxiliary Pump)
Dionex™ IonPac™ TAC-ULP1 Ultralow Pressure Trace Anion Concentrator
  • Recommended for use as your general purpose anion concentrator column for high purity water analysis
  • Ultra-low backpressure operation (<30 psi at 2mL/min)
  • Single format (5x23mm)
Dionex™ IonPac™ TAC-LP1 Trace Anion Concentrator Column
  • low backpressure operation (<60 psi at 2mL/min)
  • Single format (4x35mm)
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.