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Trending in analytical chemistry – Latest applications of solid phase extraction

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From cannabis testing to environmental monitoring, find out how scientists are using SPE to speed up and innovate their sample preparation

3 Sept 2019
Charlie Carter
Life Sciences Editor

Editorial article

Solid-phase extraction (SPE) is a sample preparation method that separates and concentrates analytes from solution prior to analysis. SPE is a rapid method that can be automated for the effective isolation of analytes of interest from even the most complex matrices. The technique can be applied to a variety of samples including urine, blood, water, beverages, soil, and animal tissue. In this article, we cover the latest and greatest applications for solid-phase extraction.

Environmental monitoring

Affinisep AttractSPE disks for environmental testing
AttractSPE™ Disks by AFFINISEP

Scientist-driven testing solutions

SelectScience editors speak to Jim Fenster, Business Development Director for AFFINISEP USA, about the applications and advantages of the AttractSPE™ Disks for environmental analysis, including the innovative ways scientists are adapting this product to suit their laboratory needs.

Read full interview>>

Rapid analysis of large-volume samples

AFFINISEP outlines a full SPE disk protocol, from installation to sample elution, covering the benefits of the AttractSPE™ Disks, including the fast treatment, clean-up, and analysis of large volume samples.

Watch video>>

Cannabis testing

LipiFiltr® by UCT, Inc.

Analyzing mycotoxins in CBD oil

There is a growing need for the detection of mycotoxins in both raw plant materials and finished cannabis products to ensure consumer health and safety. In this video, Restek presents a simple pass-through SPE sample clean-up method applied to lipid-rich CBD oils.

Watch video>>

Testing for pesticides in oil-based cannabis products

LipiFiltr® clean-up cartridge by UCT Inc. promise targeted lipid removal for pesticide residue analysis in complex fatty samples such as oil-based cannabis products. In this application note, UCT Inc. outlines the performance benefits of LipiFiltr, including cleaner extracts, ease of use, and time and cost savings.

Download method>>

For more of the latest techniques and technologies in cannabis testing, visit the special feature page>>

Therapeutics, water analysis, food testing and more...

SPE has proven to be a powerful tool for sample clean-up and preparation and can be applied to a variety of sample and analysis types. Find out more about the other uses for SPE, from biopharmaceuticals to food and beverage analysis, in these application notes:

Read the latest reviews

Don't take our word for it! Read reviews left by other scientists around the world to help you choose the best instruments for your lab or share your opinion to help your peers by writing your own review today. Read one of our latest reviews below by Babak Basiri from Amgen about the Resolvex™ A200 Automated ppSPE Workstation by Tecan.

5 star review for the Resolvex™ A200 Automated ppSPE Workstation by Tecan

Related products

Request Quote for All Products

Resolvex® A200 Automated ppSPE Workstation

Tecan

The Resolvex A200 provides fully automated ppSPE in 1 ml columns and 96-well plates. It uses proven and reliable syringe pump technology to precisely and accurately deliver up to 11 protocol solvents.

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LipiFiltr

UCT, Inc.

Targeted lipid removal from fruit, vegetable, and agricultural based sample types.

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Mass SpectrometryMass spectrometry (MS) is a powerful analytical technique used to identify and quantify molecules based on the mass-to-charge ratio of gas-phase ions. It provides detailed information about the structure, composition, and properties of compounds and is widely used across fields such as environmental monitoring, materials science, drug discovery and development, food and beverage testing, and wider chemical research. Key MS techniques include tandem mass spectrometry (MS/MS), liquid chromatography–mass spectrometry (LS-MS) and inductively coupled plasma (ICP-MS). Choosing from these wide range of techniques and technologies can be a daunting task, so keep up to date with scientific applications, performance expectations, and customer reviews here all in one place. Visit our product directory to receive quotes direct from the manufacturer. Environmental Monitoring and TestingEnvironmental monitoring and testing uses handheld portable analyzers, kits, spectrometers or chromatography systems for air, water, soil, food and other sample testing. Useful features of analyzers such as BOD and COD include portability, easy calibration, automation and sensitivity.  Environmental test kits for pH, water, moisture, etc, should be accurate, sensitive, reliable, fast and easy to use.Solid-Phase ExtractionSolid-phase extraction (SPE) is used for clean-up, extraction and concentration of semi-volatile or non-volatile analytes from complex mixtures including blood, urine and food samples. Multiple formats are available for conducting SPE, including prepacked SPE cartridges, disks and microplates, as well as SPE sorbent powders for manual packing. SPE systems can be used to automate the process and extract multiple samples at once. Solid-phase microextraction (SPME) and supported liquid extraction (SLE) products are also available in the same formats. Find the best SPE, SLE and SPME equipment in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Sample PreparationSample preparation can improve the quality and speed of separation techniques. Products to assist sample preparation include filtration equipment, evaporators, membranes and sieves.PesticidesPesticides are used to protect crops from diseases, pests and unwanted plants. They are classed as persistent organic pollutants (POPs) and can be harmful to humans. The Environmental Protection Agency (EPA) currently regulates the use of pesticides in the USA. MycotoxinsToxic chemicals such as Aflatoxin and Alkaloids that are produced by fungi are known as mycotoxins. In humid conditions, fungi can proliferate and colonize on crops to levels that can be damaging to human health. LipidsLipids are a diverse group of organic compounds that are insoluble in water, including fats, oils, and hormones. They are critical for cellular structure and energy storage. Explore lipid analysis tools in our peer-reviewed product directory; compare products, check reviews, and get pricing directly from manufacturers.Environmental AnalysisEnvironmental analysis describes a variety of tests that determine the effect of chemicals, processes and particulates such as persistent organic pollutants (POPs) have on the environment.Solid Phase Extraction (SPE)Solid phase extraction (SPE) is a sample preparation technique used to separate and concentrate analytes from complex mixtures. It is widely used in environmental, pharmaceutical, and clinical analysis. SPE provides higher sensitivity and selectivity compared to traditional liquid-liquid extraction methods, making it essential for accurate and reproducible results. Explore SPE tools and systems in our peer-reviewed product directory; compare products, check reviews, and get pricing directly from manufacturers.CannabinoidsCannabinoids are compounds found in cannabis that have therapeutic effects, such as pain relief, anti-inflammatory properties, and potential neuroprotective benefits. Research into cannabinoids is growing, particularly in the fields of pain management, neurological diseases, and cancer treatments. Browse our peer-reviewed product directory to find the best cannabinoid research tools, compare products, check reviews, and get pricing directly from manufacturers.Cannabis

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