Pressurized Solvent Extraction

New applications for a time-tested, proven technology

Pressurized solvent extraction (pse), also known as accelerated solvent extraction (ase), pressurized fluid extraction (pfe), and solvolytic extraction, uses solvents at high temperatures and pressures to accelerate the extraction process. The higher temperature increases the extraction kinetics, while the elevated pressure keeps the solvent from boiling.

Why Choose PSE Over Traditional Extraction Methods?

• Save time
  PSE replaces slow traditional extraction methods, saving time. In fact, extractions taking 8 hours by Soxhlet can be done in as little as 15 minutes by PSE.
• Reduce solvent cost
  PSE uses as little as 15mL of solvent per 10 gram sample.
• Reduce solvent waste
  Traditional methods like Soxhlet and sonication can use up to 500mL of solvent per sample.
• Reduce operating cost
  PSE is faster and more efficient than traditional methods.

Applied Separations’ PSE process utilizes most of the solvents you already use in traditional methods. We also offer many application notes, further shortening the methods development process.

Two Automated Systems:

one PSE
one PSE offers both speed and versatility at an economical price.

fast PSE
fast PSE has been developed in order to take the accelerated solvent extraction process one step further.

Learn more about PSE technology:

• How does PSE work?
• Four Simple Steps
• Serial vs. Parallel Extraction
• Fast and Easy Solvent Extraction

Applications
We have compiled a comprehensive list of pse applications available for free. Click here to view the list of the pse applications you can put to use immediately in your lab.