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30 October 2014
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| In this Issue |
LCGC TV: Michal Holčapek on Trends in LC–MS
In this new video, Michal Holčapek from the University of Pardubice in the Czech Republic discusses the surprising advantages of LC–MALDI coupling and gives reasons why ion mobility mass spectrometry is gaining more attention. More... |
| Agilent Crosslab Supplies and Services |
Agilent is the only manufacturer that co-develops supplies and services to optimize their performance across your entire portfolio of laboratory equipment, regardless of manufacturer. We stand behind you, your instruments and your laboratory – guaranteed.  Learn more
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Chromatography Technical Tips — Polar Analyte Retention and Phase Collapse
Why would you want to use a mobile phase containing 100% water? Usually to wash the analyte or old mobile phase from the column (stationary phase surface) or to help retain analytes that elute quickly using mobile phases containing only very small amounts of organic solvent (usually highly polar analytes). More... |
| More information from every sample |
The ACQUITY QDa Detector is the industry¹s most accessible, affordable and usable mass detector. It is as intuitive as an optical detector with the robustness to handle all of your analyses. For the first time, all analytical scientists can consistently generate the highest quality mass spectral data routinely. The ACQUITY QDa Detector complements your optical detection, so you can significantly reduce the chance that a sample component will go undetected.  Learn more
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GC Connections: Electronic Control of Carrier Gas Pressure, Flow, and Velocity
Have you wondered how your gas chromatography (GC) system sets and controls gas pressures, flows, and carrier gas velocities electronically? Here, we describe the requirements for and the operation of electronic gas control systems for GC columns and detectors. More... |
Food supplement: Advances in Micro-Ultrahigh-Performance Liquid Chromatography–Mass Spectrometry in Residue and Contaminant Analysis
Advances in nano-ultrahigh-performance liquid chromatography (nUHPLC) and micro-UHPLC (µUHPLC) are described and evaluated, with reference to the analysis of veterinary drugs and steroids in porcine meat and urine respectively. More... |
The Column News: Meat Authentication Using HPLC–MS–MS
Researchers from the Institute of Food Chemistry at Westfälische Wilhelms‑Universität Münster in Germany have developed an optimized high performance liquid chromatography coupled with mass spectrometry (HPLC–MS–MS) method using multiple reaction mode (MRM) and MRM3 for detecting horse and pork in highly processed food. More... |
| Application Note |
| Waters Corporation |
Increasing Efficiency of Method Validation for Metoclopramide HCl and Related Substances with Empower 3 MVM Software
The validation process of an analytical method is a complex and demanding activity, consisting of many time-consuming steps. Some of these steps include creation of validation protocols, experimental work, reviewing and processing data, performing calculations, approving, and final reporting. Since some of these steps are prone to errors, a well-organized plan is essential for successful validation of an analytical method and to ensure that the appropriate regulations and guidelines are being followed. Learn more
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GC Setup Checklist
Whether your GC instrument has been shut down for a couple of days or been sat gathering dust in a corner for a year, follow this quick checklist from ChromAcademy to get it up and running. More... |
| On Demand Webcasts |
| The Development of a Method for Arsenic Speciation and the Use of Ion Chromatography as a Solution for Separation |
| Online Sample Cleanup — A Cost-Efficient Alternative to Conventional SPE and Liquid–Liquid Extraction Methods |
| Analytical Separation of Antibody Drug Conjugates (ADCs) and Monoclonal Antibodies (mAbs) Using Various Chromatographic Methods |
Need LC Troubleshooting Help?
 CHROMacademy has developed the HPLC Troubleshooter with busy chromatographers in mind. Sponsored by Thermo Scientific, in 3 simple steps you will overcome your instrument, separation and quantitation issues. It’s completely free - so if you haven't tried our troubleshooter before you're in for a surprise!  Click Here |
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| The Column |
 The Global E-zine for Separation Scientists
The global edition of The Column is delivered twice monthly with a screen-optimized format designed to improve readability. Covering topical issues, application-based articles, market reports, tips and tricks, opinion pieces and interviews, The Column is a great information resource helping readers achieve better day-to-day working practices.
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| Upcoming Webcasts |
Editors’ Series: Quality Control of Dietary Supplements: An Examination of Chromatographic Approaches Needed for cGMP Compliance, with Case Studies
Wednesday 5 November 2014 8:00 AM PST / 10:00 AM EST / 10:00 AM CST /
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Future-proofing Your GC-MS Analysis: Triple Quad Workflows on Demand
Thursday 6 November 2014 8:00 am PST / 11:00 am EST / 4:00 pm GMT /5:00 pm CET
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Editors' Series: The Use of Silica Hydride-Based Stationary Phase for the HPLC Analysis of Food and Beverage Products
Wednesday 12 November 2014 ; 8:00 am PST/ 11:00 am EST/ 4:00 pm GMT/ 5:00 pm CET
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Contact Us
Click here to contact Kate Mosford, managing editor.
Click here to contact Mike Tessalone, group publisher.
Click here to contact Gareth Pickering, sales manager.
Click here to contact Liz Mclean, sales executive.
Click here to subscribe to The Column, LCGC Europe’s and LCGC North America's digital publication. |
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