Copure® QuEChERS Extraction EN 15662 Kit

Copure® QuEChERS Extraction Kits include extraction pouches and 50mL centrifuge tubes, ceramic homogenizers are optional as well. The pouches contain anhydrous extraction salts. Among the mixture, MgSO4 is responsible for removing water from samples, while other components are responsible for maintaining appropriate pH to ensure the recoveries of alkaline sensitive pesticides.
Directly adding water-abundant samples into tubes containing extraction salts may cause local overheating which compromise the resulting recoveries. To avoid such situations, we offer separate extraction salt pouches that the operator can add extraction salts after the addition of organic solvents.

Please contact us at for specific academic pricing.

Background

Copure® QuEChERS Clean-Up Kits include sorbents and anhydrous MgSO4, 2mL and 15mL centrifuge tubes, ceramic homogenizers are optional as well. The sorbents include PSA/C18-EC/GCB, etc. PSA is to remove the fatty acids and organic acids from samples. C18-EC is to remove the fats from samples, GCB is to remove the pigments from samples. Choose appropriate sorbent according to different samples.