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Chromatographs: liquid, ion, gel, HPLC
Archive page 11 of 17
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Technology selected for key metabolomics studies
User application article System uses a series of highly efficient coulometric electrochemical cells to specifically monitor metabolically active small molecule cellular components Brochure available
News from ESA Analytical (25 February 2004)
Electrochemical array advances metabolomics
Technical paper discusses how coulometric electrochemical array detection is providing major bioanalytical advances in the fields of metabolomics and metabolic profiling Brochure available
News from ESA Analytical (19 February 2004)
Flash chromatography for the workgroup
Space-saving and cost-effective flash chromatography system for groups of chemists who want to purify more compounds in less time
News from Argonaut Technologies ( 5 February 2004)
Micro parallel liquid chromatography system shown
Unveiled at LabAutomation 2004, this mPLC system increases sample analysis capacity by enabling 24 simultaneous separations
News from Nanostream ( 5 February 2004)
Analysis of sodium in isotonic drinks
Technical background article An isotonic or sports drink has the benefit of possessing electrolytes, which aid fluid absorption, and carbohydrates that provide fuel for the body to maintain performance Brochure available
News from Metrohm UK (30 January 2004)
Analysing amitrol in water
Technical background article A new and highly sensitive method for analysing amitrol, used both as an herbicide and photographic chemical, in water at sub parts per billion levels
News from Agilent Technologies ( 9 January 2004)
Key resource for redox biochemistry
CD Handbook of Redox Biochemistry provides a 500-page reference on the use of electrochemical approaches in the study of pro-oxidant production, macromolecular damage and antioxidant protection Brochure available
News from ESA Analytical ( 9 January 2004)
Selectivity, resolution of anions by IC gradient
Technical background article Ion chromatography gradient system offers the user the option to clean up the separation column after injection of heavily loaded samples Brochure available
News from Metrohm UK (16 December 2003)
Faster determination of phosphate in soft drinks
New method for phosphoric acid determination virtually eliminates sample preparation for the non-carbonated samples, while the carbonated samples require only degassing prior to injection Brochure available
News from Metrohm UK (16 December 2003)
New head of drug discovery business development
Darwin Asa will be responsible for the planning and implementation of marketing, sales and business development strategie Brochure available
News from ESA Analytical (15 December 2003)
Analysis of complex natural products
Series of new applications briefs demonstrating the utility of evaporative light scattering detector for the analysis of a range of natural products Brochure available
News from ESA Analytical (12 December 2003)
Break the purification bottleneck
Supercritical fluid chromatography is faster than liquid chromatography and offers improved resolution, for purifying compounds and performing chiral separations Brochure available
News from Mettler Toledo ( 9 December 2003)
Fact and fiction in ion chromatography
Technical background article Metrohm takes the opportunity to provide a counter-argument to a recent marketing campaign promoting 'reagent-free' chromatography Brochure available
News from Metrohm UK ( 2 December 2003)
High temperature mobile phase technique
Technical background article This new technique, to be launched at Pittcon 2004, uses superheated water instead of organic solvents as the mobile phase for chromatographic runs
News from Selerity Technologies ( 2 December 2003)
Analysis of benzoate and sorbate in soft drinks
Technical background article Soft drinks have been part of our global lifestyle since the nineteenth century and many of the soft drinks we consume today are the same as those first enjoyed centuries ago Brochure available
News from Metrohm UK (26 November 2003)
Better peak quality in HPLC
Technical background article Demonstration that analyte focusing is possible if the preheater is programmed differently than the column compartment during thermal gradient runs
News from Selerity Technologies (19 November 2003)
Ten year warranty on IC suppressor
Metrohm guarantees the perfect functioning of the chemical MSM anion suppressor for a period of ten years Brochure available
News from Metrohm UK (10 November 2003)
Expanding the utility and applications of MS
Application note demonstrates how electrochemical systems have been used to oxidise or otherwise react 'problem' compounds to enable them them to be seen in an mass spectrometry system Brochure available
News from ESA Analytical (23 October 2003)
Better separation results
Application note shows how to enhance the benefits of elevated temperatures in HPLC by making temperature programming an integral part of the process
News from Selerity Technologies (24 September 2003)
Taking HPLC to new extremes
Primarily targeted at the pharmaceutical industry, this flexible solution takes full advantage of the latest advances in the use of temperature control in chromatography applications
News from Selerity Technologies (22 September 2003)
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