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Product no. 43197
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Catalog IonPac ICE-AS1 43197

43197

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IonPac ICE-AS1

by Dionex

 

The IonPac® ICE-AS1 ion-exclusion column provides fast analysis of aliphatic organic acids and alcohols in complex or high-ionic-strength samples, including foods and beverages, biological samples, fermentation baths, industrial process liquors, and wastewaters.

  • Fast separation of organic acids
  • Ideal for electroactive ions such as cyanide and sulfite
  • Useful for organic acids and alcohols in complex sample matrices

With the IonPac ICE-AS1 column, weakly ionized acids are separated by pKa differences, size, and hydrophobicity. Strong acid anions such as chloride, oxalate, and sulfate elute in the void and do not interfere with quantification of the organic acids. The ICE-AS1 column can be used with any typical strong acid eluent and a wide variety of detectors, including conductivity, amperometry, photometry, and refractive index, to determine aliphatic organic acids.

Specification

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Vendor Dionex Length 250
Brand IonPac ICE-AS1 Internal Diameter 9.0
Modifification Sulfonic acid Max Pressure 1400
Mode Size Exclusion pH stability from 0.0
Particle Size 7.5 pH stability to 7.0

Product Usage

Alcohols Environmental samples Food/beverage samples Organic acids

Applications of column use

No Applications are assigned to this Product.

Similar columns from other manufacturers to IonPac ICE-AS1

Up to 10 unique Brand families from other Vendors with the same Mode and the same Modification.

How similarity is calculated
Eligible families receive a weighted score from Modification (25%), Product Usage (20%), Carbon Load (15%), Endcapping (10%), Pore Size (10%), Surface Area (8%), pH Stability (8%) and Particle Size (4%). The score uses data available in both families and requires at least three comparable criteria, at least 50% data coverage and a minimum 55% score. A relevant active sponsor may appear first and is always labelled Sponsored.
A similarity score does not guarantee identical selectivity or performance. Confirm suitability under the intended method conditions.
No other-Vendor Brand family with the same Mode and Modification meets the comparable-data and similarity thresholds.

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