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Catalog No. THM035393
Part No. 035393
Supplier Thermo Fisher Scientific Inc.
Dionex™ IonPac™ AS7 IC Column, 10 µm, 4 × 250 mm
Net Price
1286.4
Availability

In stock

RECOMMENDED PRODUCTS
PROPERTIES
  • Max. Pressure
    4000 psi (275 bar)
  • pH
    0 to 14
  • Stationary Phase
    IonPac AS7
  • Column Type
    Analytical Column
  • Phase
    IonPac AS7
  • Unit Size
    Each 1
  • Type
    Analytical Column
  • Crosslinking
    5% DVB
  • Column Capacity
    100 µeq
  • Column Chemistry
    Acidic
  • Flow Rate
    0.5 to 3.0 mL/min.
  • For Use With (Application)
    Separation of Polyvalent Anions and Chelating Agents in Complex Sample Matrices
  • For Use With (Equipment)
    Eluent and Detector
  • Hydrophobicity
    Medium-High
  • Ion Exchange Group
    Alkyl Quaternary Ammonium
  • Solvent Compatibility
    pH 0 to 14
  • Column Construction
    PEEK
  • Certifications/Compliance
    U.S. EPA Method 218.6
  • Pressure
    4000 psi (275 bar)
  • Compatibility
    pH 0 to 14
DESCRIPTION
For separation of a wide variety of polyvalent anions, including polyphosphates, polyphosphonates, and other polyvalent complexing agents, the Thermo Scientific™ Dionex™ IonPac™ AS7 anion-exchange column delivers excellent results. The column has a unique polymer packing that provides superior performance for separating ionic and polar compounds that offers high speed, high efficiency, and high loading capacity at moderate backpressures. However, the newer Dionex IonPac AS16 column is recommended for determination of polyphosphates.
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