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Systems, devices, and materials for solid phase extraction (SPE) of analytes from complex liquid or solid matrices, using various sorbents and techniques, in preparation for chromatography; for a variety of sample sizes and types, and formats.
Bioanalytical Applications - Weak Ion-Exchange Retention of Strong Acidic Compounds. Sorbent Charge Can be Activated or Deactivated. Complementary Reversed Phase Retention of Neutral Compounds
Use Thermo Scientific™ QuEChERS AOAC 2007.01 Method Clean-up Kits to prepare complex samples for LC-MS or GC-MS analysis of residues, toxins, and other contaminants.
Use Thermo Scientific™ QuEChERS Original 2003 Method Extraction Kits to analyze fruits and vegetables for pesticides, veterinary drug residues, and toxins.
Use Thermo Scientific™ QuEChERS Extraction Kits for the EN 15662 Method to analyze complex sample matrices for residues, toxins, and other contaminants.