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Solid-phase microextraction - Wikipedia
https://en.wikipedia.org/wiki/Solid-phase_microextraction
WebSolid phase microextraction, or SPME, is a solid phase extraction sampling technique that involves the use of a fiber coated with an extracting phase, that can be a liquid or a solid , which extracts different kinds of analytes (including both volatile and non-volatile) from different kinds of media, that can be in liquid or gas phase.
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Solid Phase Microextraction (SPME) - MilliporeSigma
https://www.sigmaaldrich.com/US/en/applications/analytical-chemistry/sample-preparation/solid-phase-microextraction
WebSolid phase microextraction (SPME) is an innovative and sensitive solvent-free sample preparation technology. Based on the principle of adsorption/absorption and desorption, SPME uses a coated fiber to concentrate volatile and semi-volatile compounds from a …
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Solid Phase Microextraction Fundamentals - Agilent
https://www.agilent.com/cs/library/technicaloverviews/public/te-solid-phase-microextraction-fundamentals-spme-arrow-5994-5775en-agilent.pdf
WebSolid phase microextraction (SPME) is a solvent-free sample preparation technology. Based on the principle of adsorption or absorption and desorption, SPME uses a coated fiber or Arrow to concentrate volatile and semivolatile compounds from a sample. In SPME, analytes establish equilibria among the sample matrix, the
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Introduction to SPME - MilliporeSigma
https://www.sigmaaldrich.com/US/en/technical-documents/technical-article/analytical-chemistry/solid-phase-microextraction/spme-intro
WebIntroduction to SPME. Solid-phase microextraction or SPME is a unique solventless sample prep technique. SPME uses a polymer-coated fiber to concentrate volatile and semi-volatile organics in one extraction step. SPME requires no …
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Solid Phase Microextraction (SPME) | Agilent
https://www.agilent.com/en/product/sample-preparation/solid-phase-microextraction-spme
WebSolid phase microextraction (SPME) enables solvent-free sample preparation. There are two types of SPME extractions: headspace analysis and direct immersion (DI). Agilent SPME Arrows and fibers can either be used in headspace analysis …
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Solid-Phase Microextraction - an overview | ScienceDirect Topics
https://www.sciencedirect.com/topics/chemistry/solid-phase-microextraction
WebSolid-Phase Microextraction. Solid phase microextraction (SPME) is a non-exhaustive sample preparation technique in which a small volume of extractive phase (immobilized on a solid support) is exposed to the sample for a well-defined period of time. From: Analytica Chimica Acta, 2015.
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Headspace solid-phase microextraction: Fundamentals and
https://www.sciencedirect.com/science/article/pii/S2772582022000328
WebAug 1, 2022 · Abstract. Solid-phase microextraction (SPME) has become a powerful sample preparation technique which allows to efficiently isolate and enrich analytes from complex matrixes. One of the most widespread SPME modes, consists of the extraction directly from the headspace (HS) which is equilibrated with the sample.
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Solid-Phase Microextraction (SPME): A Discussion
https://www.chromatographyonline.com/view/solid-phase-microextraction-spme
WebNov 2, 2012 · Solid-phase microextraction (SPME) is a relatively new sample extraction technique — first described in the 1990s by Pawliszyn (1,2) — that brings some unique capabilities to bear on the chromatographic analysis of dilute solutions in difficult matrices, both liquid and gaseous.
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A comprehensive look at solid-phase microextraction
https://www.sciencedirect.com/science/article/pii/S0026265X19319186
WebJan 1, 2020 · Solid phase microextraction (SPME) is a solvent-free, cost-effective, robust, versatile, and high-throughput sample preparation technique. It integrates all steps of extraction, such as sampling, isolation, and analysis, into a single step.
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Getting Started with SPME - MilliporeSigma
https://www.sigmaaldrich.com/US/en/technical-documents/technical-article/analytical-chemistry/solid-phase-microextraction/spme-getting-started
WebSPME is inexpensive and reusable. The SPME process requires an SPME fiber assembly, holder, and a 0.75 mm ID SPME inlet liner. There are three types of SPME holders: manual holder for SPME method development, automated holders are available for a variety of autosamplers, and the portable field sampler is used for offsite or remote sampling.
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