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Thermo Scientific™

Dionex™ ASE™ Prep Sorbent Cartridges

 Related applications:
Industrial Chromatography
Chromatograms show lower backgrounds and fewer interfering substances after cleanup using Thermo Scientific™ Dionex™ ASE™ Prep Sorbent Cartridges. Use these cartridges for post-extraction cleanup of organic contaminants from solid and semi-solid matrices typically obtained from environmental, biofuel, and food and beverage industries. As part of a workflow, Dionex ASE Prep Sorbent Cartridges can be used after extraction on the Dionex ASE Accelerated Solvent Extractor and before to GC, GC/MS and LC/MS analysis.

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Easy to use

Both the analytes of interest and the matrix interferences are retained and concentrated on the cartridge. The analytes are eluted with a weak solvent while polar matrix interferences remain on the cartridge.

Choose from four chemistries

Dionex ASE Prep Florisil Cartridges
  • A selective synthetic form of magnesium silicate and a normal-phase sorbent
  • Removes polar interferences from extracts prior to GC or GC-MS analysis

Dionex ASE Alumina Neutral Cartridges

  • Concentrates aldehydes, ketones, quinones, esters, lactones, and glycosides from extracts prior to GC or GC-MS analysis

Dionex ASE Alumina Base Cartridges

  • Concentrates polar analytes including pesticides, herbicides, and organic pollutants from extracts prior to GC or GC-MS analysis

Dionex ASE Alumina Acid Cartridges

  • Concentrates polar analytes such as vitamins from extracts prior to GC or GC-MS analysis.
Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.


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