The LCGC Blog
HILIC is not straightforward and there may be a number of mechanisms in play which need to be considered. Read more
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Three easy steps and you have access to almost 1400 compounds that have been separated on Hamilton polymer-based HPLC columns.
- Compounds are listed alphabetically
- Keyword search makes it even easier to get the chromatograms and separation conditions
- Get valuable literature references
 Check out Hamilton's online HPLC Application Index today!
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Featured Survey
The editorial staff wants to hear from you about your employment experience, so that we may report on employment trends in the field of separation science. The survey should take no more than 8–10 minutes. Please remember, your responses are absolutely confidential! All responses are used in aggregate form only. Read more
Featured Articles
A bad connection between an LC column and the rest of the system can
ruin a good separation. New technologies may improve the quality of these connections and the likelihood of establishing a good connection in the first place. Understanding the issues will help you choose the best option for you.
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Matrix-assisted laser desorption–ionization (MALDI) imaging mass spectrometry allows direct, in situ, label-free measurement of proteins, peptides, lipids, small-molecule drugs and their metabolites, and other chemicals in tissues. In a range of applications, the unique information generated by MALDI imaging can make a significant contribution to understanding factors such as molecular and metabolic mechanisms and the transport and localization of compounds or metabolites with human, animal, or plant species. Read more
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The Cannabis Business Summit & Expo experience is one unparalleled by any other industry event. Whether you're an industry pro or an emerging entrepreneur, arm yourself with the latest tips and tricks from across the industry. If you haven't registered, don't wait! Prices increase June 25 and tickets are going fast!  Register Now! Use Code LCGCNA15 to Save 15%
We present our annual review of new developments in the field of gas chromatography, which this year includes eight new GC and GC–MS laboratory benchtop systems as well as numerous new columns and accessories. Read more
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This article highlights three events that require new method development to meet various detection needs, ranging from the detection of pesticides such as fipronil and glyphosate, to the detection and quantification of fat-soluble vitamins.
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Application Note
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This note shows the important steps, considerations, and cautions on PPT for bio-fluid samples and demonstrates in-well PPT using Captiva EMR—Lipid 96-well plates.
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FEATURED PRODUCTS
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NEW from VICI DBS, the ultra-high purity nitrogen generator for all GC applications. With a flow rate of 200 ml/min and <0.1ppm THC, it is ideal for ECD and carrier gas.
Engineered to transform standard compressed air into a safe regulated supply of Ultra High Purity nitrogen.
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PharmaFluidics' game-changing chip-based chromatography column for nano-LC, lets you detect more molecules in tiny, complex biological samples: excellent separation, unprecedented robustness and reproducibility, perfect for lipidomic, metabolomic and peptide profiling.  Learn more |
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The EDGE extraction system performs solvent extraction in less than 5 minutes, including system setup and sample filtration. The EDGE combines pressurized fluid extraction with dispersive solid phase extraction to achieve remarkable recovery and repeatability.  Learn more |
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Premium, AQ™ brand 50ul glass insert with attached plastic spring for critical LCMS and GCMS analyses that self centers in a 2ml vial utilizing the built in flange and spring systems for reproducible injections when sample amount is very low. Also available in silanized version.  Learn more |
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The Horizon Technology SPE-DEX 5000 is a fully automated, disk-based solid phase extraction system. The SPE-DEX 5000 accurately and reliably extracts volatile, semi-volatile and hexane-extractable analytes from water samples.  Learn more |
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