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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...

Organic/inorganic solution for HPLC separation problems

High-efficiency silica-based packings have been used in high performance liquid chromatography (HPLC) since 1973. Over the past 27 years, says Sylvie Mamon, many improvements have been made to the technology of these packings.

Comparison of NIRS techniques to determine caffeine content in tea

Near-infrared spectroscopy (NIRS) is an analytical tool that is used in many different fields, and many applications have already been described in the areas of agriculture, foodstuffs, cosmetics and pharmaceuticals. Here, Angela Schmidt,...

HPLC modelling software

Dr Hans-Jürgen Rieger outlines the benefits of the latest high-performance liquid chromatography modelling software

Speed of data acquisition at heart of gas chromatography advance

Speed of data acquisition, together with bleed levels and inertness, are at the heart of innovations in the gas chromatography market. Sean...

Advances in chromatography and spectroscopy

The best new releases focus on lower detection limits, better precision and improved productivity

Binary Gradient LC/MS Pump

The Varian 212-LC chromatography pump is engineered to be the most stable and reliable analytical LC/MS pump in the laboratory today.

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