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Catalog No. THM075400
Part No. 075400
Supplier Thermo Fisher Scientific Inc.
Dionex™ IonPac™ AS20 IC Column, 0.11 µm, 4 × 50 mm
Net Price
424.8
Availability

In stock

RECOMMENDED PRODUCTS
PROPERTIES
  • Max. Pressure
    5000 psi (345 bar)
  • Stationary Phase
    IonPac AG20
  • Column Type
    Guard Column
  • Phase
    IonPac AG20
  • Unit Size
    Each 1
  • Type
    Guard Column
  • Column Capacity
    0.06 µeq
  • For Use With (Application)
    Anion Exchange
  • For Use With (Equipment)
    0.4 mm Capillary Column
  • Hydrophobicity
    Ultralow
  • Solvent Compatibility
    pH 0 to 14, 0 to 100% HPLC Solvents
  • Solvents
    Particle Size
  • Certifications/Compliance
    U.S. EPA Method 314.1
DESCRIPTION
Simplify trace analysis of perchlorate in drinking water, surface water, and groundwater matrices using the Thermo Scientific™ Dionex™ IonPac™ AS20 Capillary, Analytical & Guard Columns. The capacity and selectivity of this column ensures that perchlorate can be quantified at low µg/L concentrations using suppressed conductivity detection, even in the presence of very high concentrations of chloride, carbonate, and sulfate. This column is specified in U.S. EPA Method 314.1 for the determination of trace perchlorate in drinking water (Confirmatory Method) after sample preconcentration.
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