Simplify Your QuEChERS Sample Prep with Our Comprehensive and Easy-To-Use Q-sep Products
Whether you are new to the QuEChERS technique or developing a method for a new sample matrix, our Q-sep QuEChERS products are designed to be quick and easy to use, helping you streamline your sample preparation workflow. As QuEChERS is primarily a two-stage process, we offer Q-sep products for both stages and cover the four major approaches: original unbuffered, mini-multiresidue, AOAC 2007.01, and EN 15662.
Stage One: Extraction
Extraction Salts
Q-sep free-flowing extraction salts come in convenient slim packets that fit perfectly into tubes—allowing easy and complete salt transfer without spills. Our extraction salt packets contain pre-weighed, ultrapure extraction salts that are ready to use with no glassware required.
Stage Two: Cleanup
Dispersive Solid Phase Extraction (dSPE)
Our Q-sep dSPE tubes contain pre-weighed, ultrapure sorbents, with options that support the four major QuEChERS approaches. They come ready to use and are packaged in foil subpacks of 10 for enhanced protection and storage stability.
Learn more about QuEChERS from our Restek videos:
