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Q-sep™ QuEChERS Extraction Salts

  • Ready-to-use tubes, no glassware required.
  • Preweighed, ultra-pure sorbents.
  • Support original unbuffered, AOAC (2007.01), European (EN 15662), and mini-multiresidue 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.

  • 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.

TSCD—trisodium citrate dihydrate
DHS—disodium hydrogen citrate sesquihydrate
NaOAc—sodium acetate

Art.-Nr. Kappe Septum Material Methode VE
23991 4 g MgSO4, 1 g NaCl with 50 mL Centrifuge Tube original unbuffered 50 packets & 50 tubes add
26235 4 g MgSO4, 1 g NaCl, 1 g TSCD, 0.5 g DHS with 50 mL Centrifuge Tube European EN 15662 50 packets & 50 tubes add
26237 6 g MgSO4, 1.5 g NaOAc with 50 mL Centrifuge Tube AOAC 2007.01 50 packets & 50 tubes add
23992 4 g MgSO4, 1 g NaCl original unbuffered 50 packets add
26236 4 g MgSO4, 1 g NaCl, 1 g TSCD, 0.5 g DHS European EN 15662 50 packets add
26238 6 g MgSO4, 1.5 g NaOAc AOAC 2007.01 50 packets add