Using GC–MS and light microscopy, researchers have investigated the dental calculus of a roman woman with coeliac disease and found she came into contact with gluten-rich cereals that would have been deleterious to her, and would likely have contributed to her premature death.
Eurofins Technologies, a provider of diagnostic technologies in the field of immunoassays and molecular detection methods, has launched GeneScan VIRSeek SARS-CoV-2 RT-PCR, an integrated solution that includes RNA extraction and tests kits based on real-time reverse-transcription polymerase chain-reaction (PCR) for the detection of SARS-CoV-2 in swabs of environmental surfaces.
Click the title above to open the LCGC North America April 2020 issue, Volume 38, Number 4, in an interactive PDF format.
Click the title above to open the LCGC Europe April 2020 regular issue, Volume 33, Number 4, in an interactive PDF format.
A key component for data integrity is having accurate and precise analytical procedures that are validated for intended use. Changes in the way that procedures are specified, developed, validated, and operated are coming. Here is what you need to know.
When determining which sample preparation technique to use for your sample and analysis type, there are many factors to consider. To make this easier, LCGC has created step-by-step guidance for you to follow as you think through the options-in an easy-to-use flow-chart structure.
My initial inclination was to write about something other than the current status of life, given the threats of coronavirus. However, after a month extension to the shelter-in-place was ordered by the U.S. government this past weekend, and after various e-discussions with friends and colleagues throughout the world who are experiencing similar challenges, I felt I might have something to offer to make life easier.
This is the third in a series of articles exploring topics planned for the HPLC 2020 conference in San Diego, from June 20 to 25. Although COVID-19 is putting most conferences in doubt, we are proceeding with this article series, which not only provides a conference preview but also provides insight into hot topics in high performance liquid chromatography (HPLC).
The U.S. Department of Homeland Security (DHS) has identified the U.S. chemical industry and its workers as Essential Critical Infrastructure, an industry sector that is critical to public health and safety, economic, and national security.
GC carrier gas selection and settings can have a major effect on column performance and speed of analysis. This eBook explores some important considerations for working with carrier gas to optimize gas chromatography performance.
This is the second in a series of articles exploring topics that will be addressed at the HPLC 2020 conference in San Diego, from June 20 to 25.
Researchers have developed a new liquid chromatography tandem mass spectrometry (LC–MS/MS) method for the simultaneous chromatographic separation and detection of anticoccidials, which are used as an agricultural animal treatment, in environmental waters.
Click the title above to open The Column March 2020 Europe & Asia issue, Volume 16, Number 3, in an interactive PDF format.
Click the title above to open The Column March 2020 North American issue, Volume 16, Number 3, in an interactive PDF format.
Peak tailing is a problem that is regularly encountered in capillary gas chromatography (GC). It can cause issues with resolution and peak integration, affecting both qualitative and quantitative analysis. In this first of a series on GC diagnostic and troubleshooting, discover how best to identify the source of the issue, and find suggestions on how to prevent or fix the problems that underly the issue.
Katelynn A. Perrault, an assistant professor of forensic sciences and chemistry at Chaminade University of Honolulu in Hawaii the winner of the Satinder Ahuja Award for Young Investigators in Separation Science. This award, presented by the American Chemical Society’s Division of Analytical Chemistry, recognizes and encourages outstanding contributions to the field of separation science by a young chemist or chemical engineer.
Click the title above to open the LCGC Europe March 2020 regular issue, Volume 33, Number 3, in an interactive PDF format.
This is the first in a series of articles exploring topics that will be addressed at the HPLC 2020 conference in San Diego, from June 20 to 25.
Agilent Technology has announced a collaboration with researchers at the University of Sheffield and the University of Manchester to investigate the risk factors surrounding atopic eczema, a chronic skin condition that affects one in five children and one in 12 adults.
In this instalment of the LCGC Blog, Kevin Schug asks if the exposome can be overcome.
A Thursday morning session entitled, “Mass Spectrometry - Instrumentation, Identification and Characterization, will be held in Room W184D, with the session beginning at 8:30 am¬–presider is Peng Li of West Virginia University.
In this Thursday morning session, the latest applications of the hydrophobic subtraction model (HSM) will be presented. The session is to be held in Room W181A, and begins at 8:30 am.
A Thursday afternoon session entitled, “Bioanalytical Separations and Mass Spectrometry Methods,” will be held in Room W179B, beginning at 1:30 pm. The presider is Dr. Honglan Shi of the Department of Chemistry, Missouri University of Science and Technology.
On Thursday, March 05, 2020 multiple posters on the applications of GC and GC–MS and LC and LC–MS for bioanalytical, pharmaceutical, and clinical methods will be on display and presented by their authors at the back of the 4500-4600 Aisle, Expo Floor, The Session Number for this is: 625P.
LCGC is proud to announce that Ryan T. Kelly is the winner of the 2020 HTC Innovation Award.
Click the title above to open the LCGC Asia Pacific February/March 2020 regular issue, Vol 23, No 1, in an interactive PDF format.
In this morning session, experts from both academic and industrial laboratories with substantial experience in two-dimensional liquid chromatography (2D-LC) will describe ways that 2D-LC is impacting their workflows for small- and large-molecule analysis, as well as developments in instrumentation, and optimization, and data analysis for 2D-LC.
In this afternoon session, recent developments in analytical chemistry approaches to ingredients used in beer, monitoring of the brewing process, and evaluation of beers are presented. The invited session, presided over by Bruce Hamper of the University of Missouri, St. Louis, will be held in Room 183B.
