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Catalog No. THM075772
Part No. 075772
Supplier Thermo Fisher Scientific Inc.
Dionex™ IonPac™ AS18 IC Column, 0.7.5 µm, 4 × 250 mm
Net Price
1286.4
Availability

In stock

RECOMMENDED PRODUCTS
PROPERTIES
  • Max. Pressure
    5000 psi (345 bar)
  • pH
    0 to 14
  • Pore Size
    2000 Å
  • Stationary Phase
    IonPac AS18
  • Packing Material
    Ethylvinylbenzene/Divinylbenzene
  • Phase
    IonPac AS18
  • Unit Size
    Each 1
  • Crosslinking
    55% DVB
  • Description
    AS18; 0.4 x 250 mm
  • Column Capacity
    2.85 µeq
  • Column Chemistry
    Hydroxide
  • Flow Rate
    0.01 to 0.03 mL/min.
  • For Use With (Application)
    Anion Exchange
  • For Use With (Equipment)
    ICS-5000 Capillary IC System
  • Hydrophobicity
    Low
  • Ion Exchange Group
    Alkanol Quaternary Ammonium Ion
  • Solvent Compatibility
    pH 0 to 14, 0 to 100% HPLC Solvents
  • Format
    Capillary
  • Solvents
    Particle Size
  • Column Construction
    PEEK
  • Certifications/Compliance
    U.S. EPA Methods 300.0 (A) and 300.1
  • Pressure
    5000 psi (345 bar)
  • Compatibility
    pH 0 to 14, 0 to 100% HPLC Solvents
DESCRIPTION
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.
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