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GE Healthcare Launches HiScale Columns in 26 and 50 sizes

Easy-to-use empty columns for robust process development and preparative chromatography

Automated preparation of analytical samples

Agilent Technologies' 7696 Sample Prep Workbench reduces the cost per sample because it consumes smaller amounts of chemicals and solvents

Liquid chromatographysystem for accelerated scale-up

GE Healthcare has launched of ÄKTA avant 150, the second system in the new generation of ÄKTA liquid chromatography systems.

New HILIC Columns Introduced

Thermo Fisher Scientific launched the new Hypersil GOLD HILIC column range. Hydrophilic interaction liquid chromatography is becoming a...

Chromatography in the spotlight at Pittcon 2010

Power and performance were the key attributes of the latest chromatography releases at this year's Pittcon event.

Chromatography: Clinical research and forensic toxicology screening

announced the introduction of a drug screening and confirmation solution for forensic toxicology based on its Thermo Scientific Exactive benchtop LC/MS () platform.

Productivity and speed are key to chromatography and spectroscopy

This year's Pittcon exhibition highlights that users are demanding ever more productivity and speed from their chromatography and spectroscopy investments.

Getting more out of Mass Spec

Large mass spectral data bases containing several hundred thousand spectra are commercially available. Most search algorithms rank the spectra found in a database.

LC/MS detection: powerful tool for organic compound analysis

Diab Elmashni outlines the advantages of liquid chromatography coupled with mass spectrometry detection.

Analysts increasingly turn to gel permeation chromatography

Gel permeation chromatography (GPC) measures the molecular weight distribution of polymers.

Mass spectrometry efficiency rises

A new software package that raises the efficiency of mass spectrometry is now available from Autoscribe.

Integrated instrument for gel permeation chromatography

Gel permeation chromatography is a well-developed technique for determining the molecular weight distribution of polymers. Dr Greg Saunders reports.

Complex peptide mixture analysis through ion trap mass spectrometer

Traditionally, rapid identification of low abundance proteins in complex mixtures has utilised three-dimensional (3D) quadrupole ion trap spectrometry systems.

Demand for high speed analysis drives clinical lab developments

Every year consulting company Frost & Sullivan (F&S) presents its technology leadership award to the company that has pioneered and steered technological advances in its industry with cutting-edge products and concepts.

Hybrid particle technologyand its use in HPLC

High performance liquid chromatography (HPLC) has been a mainstay of the laboratory scientist for many years. However,there is a new chromatographic base material which is leadingto dramatic performance improvements, including an extended...

Evaporative light scattering detection: indicator of a mass response in LC work

Evaporative light scattering detection (ELSD) has become well established in the field of liquid chromatography (LC), writes Jeanie Watkins.

New column technologies for HPLC and LC/MS

Thermo Hypersil-Keystone, manufacturer of Hypersil silica, has compiled its range of HPLC column designs and HPLC silica phases into a new catalogue.

Analytical solutions for bioproduct characterisation problems

The structural characterisation of biotechnology products presents a challenge for modern analytical techniques. In contrast to small molecule drugs, biopharmaceuticals can be extremely large, complex entities, often comprising of multiple...

Clear sample solutions in analysis of fruit and vegetable juice

Dr Achim Gessler looks at the problems associated with control and monitoring during the process analysis of fruit and vegetable juices.

Analytical HPLC chromatography offers improvements in productivity

Today the demands of separation devices are higher than ever before. Increasing productivity in high performance liquid chromatography (HPLC), through higher sample throughput and reduced analytical time, is one of the major challenges with...

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