Upcoming Eastern Analytical Symposium Integrates Art and Science
October 2nd 2014The 2014 Eastern Analytical Symposium and Exposition (EAS), taking place November 17?19 in Somerset, New Jersey, promises attendees a comprehensive program of educational and networking opportunities for analytical scientists. In advance of the event, LCGC spoke to EAS President Anne-Fran?oise Aubry, and EAS Program Chair Andrew V. Teplyakov about what attendees can expect this year.
Electronically Controlling Carrier Gas Pressure, Flow, and Velocity
October 1st 2014Have you wondered how your 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.
Quantifying Proteins by Mass Spectrometry
October 1st 2014The quantification of proteins in a complex biological sample is an important and challenging task. Mass spectrometry (MS) is increasingly used for this purpose, not only to give a global survey of the components and their amounts, but also to precisely and accurately quantify specific target proteins.
Unraveling the Links Between Diet and Human Health Using LC–MS-MS
October 1st 2014We recently spoke to Gary Duncan and Wendy Russell of the Rowett Institute of Nutrition & Health in Aberdeen, Scotland, about the significance of phytochemical bioavailability to human health and the important role of liquid chromatography linked to tandem mass spectrometry (LC–MS-MS) in their research.
Waters Opens Global Mass Spectrometry HQ in UK
September 25th 2014Waters Corporation (Massachusetts, USA) has opened a new custom-built mass spectrometry headquarters in Wilmslow, UK. The new headquarters took less than two years to construct from the initial ground breaking to completion, and brings together existing centres in the region consisting of more than 500 employees.
Waters Opens Global Mass Spectrometry HQ in UK
September 25th 2014Waters Corporation (Massachusetts, USA) has opened a new custom-built mass spectrometry headquarters in Wilmslow, UK. The new headquarters took less than two years to construct from the initial ground breaking to completion, and brings together existing centres in the region consisting of more than 500 employees.
Analysis of Breast Milk to Determine Agent Orange Exposure
September 24th 2014Scientists in Vietnam have performed high?resolution gas chromatography coupled with high-resolution mass spectrometry (HRGC?HRMS) analysis of breast milk to determine the level of dioxin and furan exposure around the Da Nang Agent Orange hotspot in Vietnam.1 Agent Orange contamination is associated with elevated and persistent levels of dioxins and furans in the environment and are associated with the occurrence of birth defects among other side effects.