Environmental Analysis

Separation Science in collaboration with UCT

UCT manufactures chromatographic and sample prep materials for researchers and analytical laboratories. Along with sample prep sorbents UCT also offers all the reagents and tools needed to perform sample extractions. This includes derivatizing reagents, hydrolyzing enzymes, buffer salts, extraction manifolds and HPLC columns. We have expanded our customer base through the years based on our reproducible high quality products and our unmatched technical support. Our customers range from hospital, clinical and toxicology labs to food safety testing labs, pharmaceutical and biotech companies, and environmental testing facilities.

Recent Posts

Solid-phase extraction of PAHs in water by EPA method 8310

UCT has produced an application note outlining a solid-phase extraction (SPE) procedure using C18 SPE universal cartridges to extract 16 PAHs in water by EPA method 8310. This is a performance-based method allowing for modifications with the QC...

QuEChERS approach for the determination of pesticide residues in soil

UCT has produced an application note to evaluate the effectiveness of the QuEChERS extraction and cleanup approach for the analysis of pesticides in soil.

Removing purple pigmentation from cannabis using QuEChERS

UCT has produced an application note outlining a QuEChERS extraction procedure for the analysis of 5 mycotoxins and 47 pesticides in cannabis.

Per- and Polyfluoroalkyl Substances in Drinking Water Using Solid-Phase Extraction and LC-MS/MS

UCT has produced an application note outlining a simple solid-phase extraction procedure for the extraction of 26 diverse per- and polyfluoroalkyl substances (PFASs) in drinking water using UCT’s polymeric weak-anion exchange SPE cartridges...

Effective Analysis of Pesticide Residues and Mycotoxins in Cannabis using QuEChERS

UCT has produced an application note describing the simultaneous analysis of pesticide residues and mycotoxins in cannabis using QuEChERS extraction. 

EPA Method 522: Determination of 1,4-Dioxane in Drinking Water by SPE and GC/MS with Selected Ion Monitoring

UCT has produced an application note describing an SPE approach coupled with GC/MS for the determination of the hazardous analyte, 1,4-dioxane in drinking water.

How to Achieve Effective Fractionation of Aliphatic and Aromatic Hydrocarbons in Petroleum Extracts

UCT has produced an application note describing the fractionation of aliphatic and aromatic hydrocarbons in petroleum extracts using UCT’s EPH silica gel SPE cartridges. The fractionation of the total extractable petroleum hydrocarbons (EPH) is...


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