LCGC Blog
I’ve been dealing recently with issues in the laboratory when using ammonium acetate buffers, including surprising rises in HPLC–MS back pressures when starting the instrument after overnight storage, as well as difficulties with MS sensitivity. Read more
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An online resource with useful tools and practical information to address current UHPLC/HPLC challenges. The site provides useful articles, videos, application notes, and more.
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FEATURES
The Column spoke to Nelson Roberto Antoniosi Filho, a professor at the Chemistry Institute of the Federal University of Goiás (UFG), in Goiânia, Brazil, about his development of a gas chromatography–mass spectrometry (GC–MS) method for cancer diagnosis using cerumen. Read more
Retention of peptides is strongly dependent on solvent composition in reversed-phase separations with gradient elution. In this instalment we provide tips, tricks, and suggestions for best practices to help minimize retention time variations over time. Read more
In this instalment of “GC Connections”, the ultimate connection, multidimensional chromatography with HPLC as the first dimension and GC as the second, is discussed. Read more
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Get answers fast, reduce downtime and improve efficiency with a little help from our practical HPLC troubleshooting videos.
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NEWS
Researchers have developed two new methods for the analysis of MOAHs in highly purified mineral oil fractions (white oils) using comprehensive AgLC×GC, one method uses FID, while the other uses VUV. Read more
LCGC is proud to announce the winners of the 13th annual LCGC Lifetime Achievement and Emerging Leader in Chromatography Awards are… Read more
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An online resource with useful tools and practical information for separation scientists who want to find out more about Macromolecule Analysis. The site provides useful webcasts, videos, application notes, ebooks, and more from leading practitioners in the field of chromatography.
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The cutting-edge CAMAG® HPTLC PRO SYSTEM lets you exploit the full potential of HPTLC and combines all valuable aspects of this state-of-the-art separation technique: speed, reliability, and cost efficiency.  / Learn More / |
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