Accelerated Solvent Extraction (ASE)

Using organic acids and aqueous solvents or acids and bases at high temperatures and pressures, the Thermo Scientific Dionex ASE Accelerated Solvent Extraction system extracts compounds from solid and semi-solid samples quickly with small solvent volume. You will save time, solvent, and money, and generate results in a fraction of the time compared to traditional techniques such as Soxhlet or sonication.

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The Dionex ASE system performs extraction in your choice of stainless steel or Thermo Scientific Dionium extraction cells. They are available in a variety of sizes to suit your extraction requirements.

Worn extraction cell parts have to be periodically replaced to ensure a proper seal and to maximize the efficiency of your Dionex ASE extraction system. Parts include extraction cell bodies, PEEK seals, snap rings, and much more.

Filters and thimbles hold solid and semisolid samples in the extraction cells, prevent plugging of the fluid path, maximize separation of solvent, and make extraction cell cleaning easier. Filters are available in high-quality cellulose for routine use and in glass fiber for specialized applications.

Sorbents and dispersants are used to improve recovery of analytes during or after extraction. These Dionex ASE-Prep products disperse the sample matrix, remove moisture, neutralize mineral acids and bases, or clean up extracts after extraction.