Q-Sep QuEChERS Extraction Salts from Restek Corporation


Fast, Simple Sample Prep for Multi-Residue Pesticide Analysis

  • Salt packets eliminate the need for a second empty tube to transfer salts.
  • Go green by using packets with reusable tubes.
  • Convenient and easy to use.
  • Ready-to-use tubes, no glassware required.
  • Preweighed, ultra-pure sorbents.
  • Support original unbuffered, AOAC (2007.01) and European (EN 15662) QuEChERS methods.

QuEChERS methods are fast, easy, and cost-effective, and Restek Q-sep™ products make QuEChERS procedures even simpler. All extraction salts, sorbents and sample tubes are included—no specialized equipment or glassware is required. Prepare samples more efficiently with a complete line of QuEChERS supplies from Restek.

Materials by method

  • Original unbuffered — 4 g MgSO4, 1 g NaCl
  • European EN 15662 — 4 g MgSO4, 1 g NaCl, 1 g TSCD, 0.5 g DHS
  • AOAC 2007.01 — 6 g MgSO4, 1.5 g NaOAc

Restek Corporation Contact Information

Restek Corporation

110 Benner Circle
Bellefonte, PA 16823


Login Form

Forget your password?

Create Login


May we keep you up to date with other communications?


Concerned about your privacy?

Refine Your Search

Search in: