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A crude extract of gingerol is used to evaluate the capacity of Spot Prep II system to work with analytical column. Method development was first done on LaChrom Elite analytical HPLC system and transferred to Armen Spot II system.

There are many aspects of analytical science which abound with myth and legend – but gas chromatography – mass spectrometry (GC-MS), and more specifically the electron ionization (EI) process, stands out as the technique which has given rise to the largest number of ‘urban myths’ and misunderstandings.

Ultra high resolution, accurate mass (UHRAM) mass spectrometry is a powerful new approach to high throughput screening and quantitation in complex sample matrices. To learn more about how UHRAM is used in metabolomics, LCGC talked with Jason Locasale, Assistant Professor in the Division of Nutritional Sciences at Cornell University.View the associated whitepaper.

The 39th International Symposium on Capillary Chromatography (ISCC) and the 12th GCGC Symposium will be held jointly from 17–21 May 2015 in Ft. Worth, Texas, USA. This preview explains more.

This year, we are pleased to honour an outstanding chromatographer, Joseph Jack Kirkland, as the winner of the 2015 LCGC Lifetime Achievement in Chromatography Award.

Vinyl flooring in the home could be a key source of phthalates ingested and inhaled by children, according to a new study. The work was performed as part of an ongoing project by the Columbia Center for Children’s Environmental Health (CCCEH) at Columbia University in New York, USA, and followed a cohort of women and children living in New York city to investigate the impact of phthalate exposure on the health of children.

Thermo Fisher Scientific (Waltham, Massachusetts, USA) has acquired Advanced Scientifics, Inc. (ASI) (Millersburg, Pennsylvania, USA) for $300 million (US) in cash.

On Monday 2 February the New York State Attorney General’s office sent letters to four major retailers accusing them of selling fraudulent herbal supplements and demanding that they remove the products from their shelves. To the surprise of many analytical chemists, however, the accusations were based on DNA barcoding technology rather than chromatographic analysis.