All News

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Digital Update

ESA Biosciences has archived its most recent webinar called "Is Ion Analysis Bringing You Down?" which was produced to give chromatographers insight into efficient and cost-effective strategies for ion analysis using high performance liquid chromatography (HPLC). The webinar addresses many of the concerns that many chromatographers face with ion analysis and includes presentations and a Q&A session featuring ESA scientist, Dr. Ian Acworth, along with industry experts from Synomics Pharmaceutical Services and Johnson & Johnson Pharmaceutical.

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A decade or two ago, the primary users of mass spectrometers were probably graduates of doctoral programmes specializing in mass spectrometry (MS). But as the science evolved and merged with the analytical mainstream, manufacturers redoubled their efforts to make their instruments and operating software user-friendly. These days, specialists in various disciplines use MS as an analytical tool, a development that demands that instrument and software engineers pay close attention to ease-of-use issues and better understand how - and for what purposes - their instruments are used.

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Research Group: Professor Maria Celia Garcia-Ãlvarez-Coque, Department of Analytical Chemistry, Faculty of Chemistry, University of Valencia, Valencia, Spain.

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Event News

ISC 2008 - the 27th International Symposium on Chromatography will be held from 21–25 September 2008 in Münster, Germany.

Workers at the University of Waterloo (Waterloo, Ontario, Canada) combined a needle trap device and a dynamic headspace method to sample an aqueous BTEX (benzene, toluene, ethylbenzene, and p-xylene) mixture.

OI Corp (College Station, Texas), a provider of a variety of technologies in the chemical analysis field, has entered into an agreement with DANI Instruments SpA (Cologno Monzese, Italy), a developer of GC instruments and accessories.

A group of researchers from Universita degli Studi di Parma (Parma, Italy) developed sol-gel?synthesized coatings for solid-phase microextraction (SPME) fibers for analyzing trace-level polycyclic aromatic hydrocarbons in water.

Researchers from the UFZ-Helmholtz Centre for Environmental Research (Leipzig, Germany) used an accelerated membrane-assisted cleanup technique for the analysis of organic compounds in lipid-rich biological samples.

The National Institute of Standards and Technology (NIST, Gaithersburg, Maryland) has published a reference guide to the modern metric system that covers the correct U.S. usage of metric units.

Varian Inc. (Palo Alto, California), an analytical instrument developer, has acquired the assets of Precision Dectectors Inc. (Bellingham, Massachusetts), a developer of chromatography detectors and software for gel permeation chromatography (GPC) and size exclusion chromatography (SEC).

The 1000 Genomes Project announced that three companies involved in the development of new sequencing instrumentation have joined an international effort to build a detailed map of human genetic variation for medical research.

A research group from Soochow University (Taipei, Taiwan) have used a dispersive liquid?liquid microextraction technique in conjunction with an in-syringe back-extraction method to extract a polar organic compound from an aqueous sample before liquid chromatography (LC) analysis.

SPME Fiber Coating

Researchers from Fudan University (Shanghai, China) and Nanjing University (Nanjing, China) have proposed the use of polythiophene as a coating for a solid-phase microextraction (SPME) device.

The Pittsburgh Conference announced the launch of its 2009 website, www.pittcon.org, containing relevant information for conferees and exhibitors about Pittcon 2009, which will be in Chicago, Illinois, McCormick Place, March 8-13, 2009.

RVM Scientific (Santa Barbara, California), a manufacturer of direct heating/cooling systems for laboratory instruments, has been acquired by Agilent Technologies (Palo Alto, California).

Ronald E. Majors, a senior chemist at Agilent Technologies and LCGC's "Column Watch" and "Sample Preparation Perspectives" columnist, received the Chromatographic Society's 2007 Martin Gold Medal at HPLC 2008.

Researchers at the Universit? di Camerino in Camerino, Italy have developed a new GC-MS and LC-MS technique for the determination of five ink photoinitiator residues: 2-isopropylthioxanthone (ITX), benzophenone, 2-ethylhexyl-4-dimethylaminobenzoate (EHDAB), 1-hydroxycyclohexyl-1-phenyl ketone (IRGACURE 184) and ethyl-4-dimethylaminobenzoate (EDAB) in packaged beverages.

Ronald E. Majors, a senior chemist at Agilent and LCGC's "Column Watch" and "Sample Preperation Perspectives" columnist, received the Chromatographic Society?s 2007 Martin Gold Medal at HPLC 2008.

RVM Scientific (Santa Barbara, California), a manufacturer of direct heating/cooling systems for laboratory instruments, has been acquired by Agilent Technologies (Palo Alto, California).