Chromatography

Chromatography is the collective term for a family of laboratory techniques for the separation of mixtures. It involves passing a mixture dissolved in a "mobile phase" through a stationary phase, which separates the analyte to be measured from other molecules in the mixture and allows it to be isolated. Chromatography may be preparative or analytical. Preparative chromatography seeks to separate the components of a mixture for further use . Analytical chromatography normally operates with smaller amounts of material and seeks to measure the relative proportions of analytes in a mixture. The two are not mutually exclusive. (From the Wikpedia article Chromatography.)

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Recent Publications on Chromatography:
Isotope dilution method for the assay of rotenone in olive oil and river waters by liquid chromatography/multiple reaction monitoring tandem mass spectrometry. A new approach for the assay of rotenone (1) by isotope dilution mass...	13th November, 2009	Dipartimento di Chimica, Universita della Calabria, via P. Bucci cubo 12/C	Rapid Commun Mass Spectrom. 2009 Nov 11;23(23):3803-3806. DOI Direct Link
The analysis of pyrrolizidine alkaloids in Jacobaea vulgaris; a comparison of extraction and detection methods. Introduction - Pyrrolizidine alkaloids (PAs) serve an important function...	13th November, 2009	Ecology and Phytochemistry, Institute of Biology, Leiden University, PO	Phytochem Anal. 2009 Nov 11. DOI Direct Link
Contribution of two approaches using electrospray ionization with multi-stage mass spectrometry for the characterization of linseed oil. A detailed characterization of triacylglycerols (TAGs) present in linseed...	13th November, 2009	Universite de Rouen, CNRS UMR 6014, COBRA, Rue Tesniere, 76821 Mont Saint	Rapid Commun Mass Spectrom. 2009 Nov 11;23(23):3743-3752. DOI Direct Link
Liquid chromatography-mass spectrometry methods for urinary biomarker detection in metabonomic studies with application to nutritional studies. The effects of sample preparation and chromatographic method differences...	13th November, 2009	Biomolecular Medicine, Department of Surgery and Cancer, Faculty of	Biomed Chromatogr. 2009 Nov 11. DOI Direct Link
Quantitative sphingosine measurement as a surrogate for total ceramide concentration-preclinical and potential translational applications. Biomarkers are an increasingly important constituent of the drug...	13th November, 2009	Pfizer Inc., Department of Pharmacokinetics, Dynamics, and Metabolism, La	Biomed Chromatogr. 2009 Nov 11. DOI Direct Link
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Press Releases About Chromatography:
Reportlinker Adds Biotechnology Reagents - A Global Market Perspective	18th November, 2009	Reportlinker	NEW YORK, Nov. 18 /PRNewswire/ -- Reportlinker.com announces that a new market research report is available in its catalogue. Biotechnology Reagents - A Global Market Perspective http://www
PharmaNet Development Group To Showcase Innovative Solutions and Poster Presentations at AAPS 2009	12th October, 2009	PharmaNet Development Group, Inc.	PRINCETON, N.J., Oct. 12 /PRNewswire/ -- PharmaNet Development Group, Inc., a leading provider of clinical development services to innovative pharmaceutical, biotechnology, generic drug and medical
New ANTEK MultiTek(TM) by PAC Provides Fast, All-in-One Testing for Sulfur, Nitrogen, Halides	5th October, 2009	PAC	HOUSTON, Oct. 5 /PRNewswire/ -- PAC, a leading global provider of advanced analytical instruments for laboratories and online process applications, announces the introduction of the ANTEK MultiTek(TM)
Reportlinker Adds Liquid Chromatography Markets (LC, HPLC and UHPLC) Report	24th September, 2009	Reportlinker	-- Market Forecasts -- Overview of the LC Market -- Product Offerings by Company -- Breakdown of LC Market by Region (US, Europe, Asia, ROW) -- Detail of
Waters Corporation Announces the Purchase of UPLC/MS Systems by the National Cancer Institute for Advanced Metabolomics Research	1st April, 2009	Waters Corporation	ACQUITY UltraPerformance Liquid Chromatography Paired With Xevo TQ and Synapt HDMS Mass Spectrometers Target Small Molecule Biomarkers Linked to Disease MILFORD, Mass., April 1 /PRNewswire-FirstCall

BioNews Results for Chromatography:
TRADE NEWS: Agilent Technologies Expands Ultra-High-Performance Liquid Chromatography Portfolio With New High-	Pharma Live:  Nov 14 2009 12:33AM Matching: chromatography
Regeneration Studies Of Anion-Exchange Chromatography Resins	Bioresearch Online:  Nov 13 2009 2:47PM Matching: chromatography
TRADE NEWS: Agilent Technologies Expands Ultra-High-Performance Liquid Chromatography Portfolio With New High-Throughput Injectors	Yahoo! Canada:  Nov 12 2009 8:19PM Matching: chromatography
Clinipace Acquires Worldwide Clinical Research	eCliniqua:  Nov 12 2009 6:40PM Matching: chromatography
i3 Develops H1N1 Safety Program	eCliniqua:  Nov 12 2009 6:40PM Matching: chromatography
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Chromatography Clinical Trials:
Immune Globulin Intravenous (IGIV) To Treat Relapsing, Remitting Multiple Sclerosis

Chromatography Patents:
US Patent No.	Title
7615617	Use of hydrostatic pressure to inhibit and reverse protein aggregation and facilitate protein refolding
7615638	Synthesis of grossularines-1 and analogs thereof and method of use
7615639	1-pyridyl-benzofuro[3,2-b]pyridin-2(1H)-ones
7615640	Organic dye, photoelectric conversion material, semiconductor electrode and photoelectric conversion device
7615642	Therapeutic compounds
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Companies working in the area of Chromatography from Bioportfolio's Biocorporate database :
Company Name
Affinity Sensors Affinity Sensors is a division of the Thermo BioAnalysis Corporation. Thermo BioAnalysis designs, manufactures and markets instruments and information management systems for use in biochemical... www.affinity-sensors.com/        View full profile
Dionex Corporation Dionex Corporation develops, manufactures, sells, and services chromatography and extraction systems used to separate, isolate, and identify the components of chemical mixtures. Dionex products are... www.dionex.com/        View full profile
Grace Davison Discovery Sciences Grace Davison Discovery Sciences was formed through the acquisitions of Alltech®, Davisil®, Flexit™, Grom™, Jones Chromatography™, MODcol® and Vydac®, creating a powerful single-source for HPLC... www.discoverysciences.com        View full profile
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BioPortfolio Ltd. offers e-mail and postal lists for Chromatography scientists - we have details of around 44041 individuals working on Chromatography .