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.
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Supelclean ENVI-18 SPE tube is used for reversed phase separations involving a polar (usually aqueous) or moderately polar sample matrix (mobile phase) and a nonpolar stationary phase.
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.
Efficiently extract pesticides from food samples with the QuEChERS Extraction Kit. This kit contains a precise blend of components, ensuring food safety in compliance with the 2025 China Pharmacopeia. It provides reliable, high-quality results for analytical testing.