Product information

IonPac AS5 Column

If you are interested in this product, you can Product Name: IonPac AS5 Column
Product Model: 035395
Product exhibitors: Dionex

The IonPac® AS5 separates higher-valence anions, including polyphosphates, oxyanions, EDTA complexes, metal cyanide complexes, and hydrophobic anions such as iodide, thiosulfate, and thiocyanate.

IonPac AS5 ColumnDetailed description of

  • For metal-EDTA complexes
  • For cyano-transition metal complexes
  • For hydrophobic anions, including iodide, thiocyanate, and thiosulfate
  • AS16 or AS20 columns are recommended for hydrophobic anions and highly charged anions

The AS5’s compatibility with weak eluents simplifies the determination of strongly-retained species, since these eluents are compatible with a suppressor. Furthermore, the rapid elution of strongly-retained species greatly improves peak shapes, lowers minimum detection limits, and increases sample throughput potential.

The selectivity of the AS5 makes it possible to rapidly elute strongly-retained species such a iodide and thiocyanate in brines without interference from the large chloride peak typical of such samples.

Analytical Columns
IonPac AS5 Analytical Column (4 x 250 mm)


Guard Columns
IonPac AG5 Guard Column (4 x 50 mm)

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