All News

Professor Mary Wirth and graduate students Bingchuan Wei and Benjamin Rogers from Purdue University demonstrate a quantum leap in protein column efficiency. Using colloidal silica particles of submicrometer diameters (470 nm), they obtained plate heights that were as much as 15-fold lower than the theoretical limit for Hagen-Poiseuille flow.

An update on some of the latest chiral stationary phases and their use in various separation modes.

Lab Innovations 2012

The solvent chosen for injection can affect the appearance of chromatographic peaks.

A brief review of the physicochmical properties of core-shell particles and their chromatographic efficiencies compared with those of sub-2-?m fully porous particles.

An excerpt from LCGC's e-learning tutorial on preparative HPLC at CHROMacademy.com

Click the title above to open the LCGC North America October 2012 regular issue, Vol 30 No 10, in an interactive PDF format.

Click the title above to open the October 2012 issue of Current Trends in Mass Spectrometry, Volume 10, Number 4, in an interactive PDF format.

With further improvements in instrumentation and column design, supercritical fluid chromatography (SFC) Is becoming a mainstream technology.

Thermo Scientific SOLA products revolutionize Solid Phase Extraction (SPE). This first fritless SPE product range provides greater reproducibility with cleaner, more consistent extracts.

With further improvements in instrumentation and column design, supercritical fluid chromatography (SFC) Is becoming a mainstream technology.

AB SCIEX (Massachusetts, USA) and the University of Wollongong (UOW) (Wollongong, Australia) have formed a partnership to advance research in lipid analysis, as part of AB SCIEX’s academic partnership programme.

Markes International (Llantrisant, UK) has announced the formation of a partnership with Cardiff University (Wales, UK) and twelve partner organisations from across Europe to undertake a research project aimed at the improvement of the safety and quality of pre-packed fruit and vegetables. The initiative is co-funded by the European Commission through the 7thFramework program.

Agilent has announced the opening of a new customer applications and training centre in South Korea.

Agilent (California, USA) has formed a co-marketing agreement with Molecular Discovery Ltd (Perugia, Italy).

LCGC recently spoke with Fred E. Regnier, the John H. Law distinguished professor in the Department of Chemistry at Purdue University (West Lafayette, Indiana, USA) and a member of LCGC's editorial advisory board.

Phenomenex (Torrance, California, USA) has announced the creation of a new company Phenova, Inc. ; the culmination of the integration and expansion of Colorado-based Wibby Environmental.

Click here to view the complete E-Separation Solutions newsletter from September 20, 2012.

At the International Mass Spectrometry Conference (IMSC) in Japan, AB Sciex (Massachusetts, USA) announced the introduction of an initiative targeted at the development of biologics, a rapidly growing research area within the field of drug discovery.

LAB INNOVATIONS

TitrIC pro combines titration, ion chromatography and direct measurement in a single analytical system. TitrIC pro is operated by MagIC Net, the sophisticated Metrohm standard software for ion chromatography.

Based on Wyatt Technology’s family of multi-angle light scattering detectors, the new DAWN HELEOS-II boasts 18-angles of detection for the greatest sensitivity for absolute molecular weight and size determinations of polymers and biopolymers in solution. It may be connected in series to any chromatographic system in order to determine absolute molar masses without the use of reference standards or column calibration.

Shimadzu has introduced the new GCMS-TQ8030 triple quadrupole gas chromatograph mass spectrometer which offers a solution for today’s challenges along with the speed, accuracy and ease-of-operation scientists demand.

Life Is Sweet

Agilent Technologies (Santa Clara, California, USA) has announced that it has purchased the supercritical fluid chromatography company Aurora SFC Systems, Inc (Redwood, California, USA).

Unsustainable fishing and habitat destruction is increasing pressure on tropical marine eco-systems. Conservation of coral reef habitats has been prioritized at the expense of other habitats, but the importance of maintaining migration links between habitats has been explicitly recognized during the recent re-zoning of the Great Barrier Reef Marine Park.

Understanding and identifying the numerous compounds that make-up a scent is essential to artificial flavour creation. When attempting to create a strawberry fragrance, sensory properties are of fundamental importance.

Capillary electrophoresis (CE) provides a number of advantages for analysts, including high separation efficiency, short analysis times, low waste generation and a diverse range of applications. Participants in this forum are Bill Ciccone, Microsolv; Martin Greiner, Agilent Technologies; and Mark Lies, Beckman Coulter Life Sciences.