C18, SPE Cartridges, Oro-Sep, 300.0 mg, 100/pkgReversed phase retention mechanism of the C18 elute allows for the extraction of hydrophobic compounds from aqueous matrices. Typical applications … Solid Phase Extraction Solid-phase extraction (SPE) is a sample preparation method where the compounds that are dissolved or suspended in a liquid mixture are separated from other compounds depending on their physical and chemical properties. Most solid materials that are used for absorbing and purifying metals place the metal binding group (or ligand) on the surface. High-throughput solid phase extractIon (SPE) Liquid-liquid extraction (LLE), supported/solid liquid extraction(SLE) Liquid-liquid extraction (LLE, SLE), packing material Before a solid sample can be processed by SPE, it … Solid phase extraction (SPE) is a technique designed for rapid, selective sample preparation and purification prior to chromatographic analysis. Solid Phase Extraction An Unparalleled Technology.
Ashmeeta Chera, Phenomenex Sample Preparation Sales Manager and Matt Brusius, Phenomenex Sample Preparation Product Manager, discuss the major Solid Phase Extraction FAQs such as “what is Solid Phase Extraction (SPE)?” and “how does SPE work?” in the first edition of an upcoming video series – Sample Prep Confessions.
This is the most commonly used sorbent for sample preparation prior HPLC or GC analysis. Using liquid chromatography principles to control selectivity, SPE provides the sample cleanup, recovery, and concentration necessary for accurate quantitative analysis. The AutoTrace SPE system automatically isolates trace organics from large-volume organic matrices by solid-phase extraction.
Lane C. SanderChemical Sciences DivisionMaterial Measurement LaboratoryNational Institute of Standards and TechnologyGaithersburg, MD 20899Solid phase extraction is a form of liquid chromatography used in processing samples to selectively isolate constituents of interest from other compounds that may interfere with the analysis.
Solid phase extraction (SPE) SPE columns Automated SPE SPE multi 96-well plates QuEChERS mixes SLE / LLE SPE adsorbents SPE accessories Sample filtration Vials and caps Flash chromatography / LC adsorbents HPLC and UHPLC Thin layer chromatography (TLC) Gas chromatography (GC) Bioanalysis The bonded octadecyl functional group allows for increased binding capacities with higher recoveries. Solid Phase Extraction FAQs Answered!