What is QuEChERS?

12 February 2021

QuEChERS (Quick, Easy, Cheap, Effective, Rugged, Safe) is a sample preparation technique that vastly simplifies the analysis of pesticide residues. In this video by Restek, learn about the two primary steps of the QuEChERS method: the extraction of analytes of interest using extraction salts, followed by the cleanup of your supernatant using dSPE.