Chromatography News and Research

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Chromatography in Greek means to ‘write with colors.’ It is a versatile separation technique developed in 1903 by Mikhail Tswett, a Russian botanist. He separated colorful plant pigments using a column of calcium carbonate. Ever since its discovery, chromatography has evolved as a powerful tool in the lab for the separation and identification of different compounds in a mixture.

Repligen announces five-year supply agreement for recombinant Protein A with GE Healthcare Bio-Sciences

Repligen Corporation announced today that it has extended its longstanding relationship with GE Healthcare Bio-Sciences AB by entering into a five-year supply agreement for recombinant Protein A, a consumable used in the manufacture of monoclonal antibodies, a highly successful class of biopharmaceutical. Repligen is the world's leading supplier of recombinant Protein A and has manufactured recombinant Protein A for GE Healthcare for more than 10 years.

28 Jan 2010

Varian announces the release of significant additions to its family of Pursuit LC columns

Varian, Inc. announced today the release of significant additions to its family of Pursuit™ LC (liquid chromatography) columns for pharmaceutical applications. New materials address needs from drug discovery to bioanalysis, saving time on analysis and method development.

20 Jan 2010

Agilent Technologies launches two Greenhouse Gases Analyzers

Agilent Technologies Inc., today announced the availability of two Greenhouse Gases (GHG) Analyzers for simultaneous analysis of methane (CH4), carbon dioxide (CO2), and nitrous oxide (N2O) in air samples. The analyzers also can be used for soil gas analysis or plant breathing studies, where the samples contain CH4, N2O, and CO2. Both analyzers easily can be expanded to determine sulfur hexafluoride (SF6).

13 Jan 2010

Microbix Biosystems signs partnership agreement with Therapure Biopharma

Microbix Biosystems Inc., a biotechnology company focused on virology and biological technologies, and Therapure Biopharma Inc., an integrated biopharmaceutical company that develops, manufactures, purifies and packages therapeutic proteins, announced today the signing of a partnership agreement to manufacture and market water-based products to the pharmaceutical, biotechnology and other industries.

13 Jan 2010

Pall introduces new prepacked chromatography columns for faster protein purification process

Pall Corporation, a global leader in filtration, separation and purification, announces the launch of 5 mL PRC prepacked chromatography columns to deliver faster and more consistent protein purification processing.

From Pall Corporation 8 Jan 2010

TAP delivers customized automated protein purification system in collaboration with a European major

The Automation Partnership (TAP), a world leader in the design and development of innovative automation for life science applications, today announced its Advanced Projects Group has successfully collaborated with a major European antibody therapeutics company to deliver a custom automated protein purification and concentration system helping the company accelerate its pre-clinical research.

24 Nov 2009

Scientists identify and characterize different antioxidant compounds from foods

Scientists at the University of Granada have identified and characterized for the first time different antioxidant compounds from foods such as olive oil, honey, walnuts and a medicinal herb called Teucrium polium.

20 Nov 2009

NIOSH awards $1.24 million contract to study effects of roof falls on underground mine ventilation systems

The Virginia Tech mining and minerals engineering department has received a $1.24 million, five-year contract by the National Institute for Occupational Safety and Health (NIOSH) to study the effects of roof falls, bumps, or explosions on underground mine ventilation systems.

13 Nov 2009

Millennium Laboratories announces new clinical quantitative assay and drug screening tests for healthcare

Millennium Laboratories, a leading provider of therapeutic drug monitoring and education to physicians and staff treating chronic pain patients, announced today the company’s development and validation of a clinical quantitative assay for the new drug tapentadol (Nucynta™) by liquid chromatography/tandem mass spectrometry (LC-MS/MS).

12 Nov 2009

Breeders can enhance vegetables' nutritional value using colorimeter method

Carotenoids, the family of yellow to red pigments responsible for the striking orange hues of pumpkins and the familiar red color of vine-ripe tomatoes, play an important role in human health by acting as sources of provitamin A or as protective antioxidants.

5 Nov 2009

Protein Discovery and New Objective sign co-marketing and development agreement

Protein Discovery, Inc. and New Objective, Inc. today announced that they have entered into a strategic co-marketing and development agreement designed to enable and expand key applications for intact protein analysis using mass spectrometry ("top down" proteomics).

22 Oct 2009

U.S. Pharmacopeial fellowships awarded to 6 students

New research focused on the quality of key medicines and their use as well as increasingly popular botanicals is being sponsored by the U.S. Pharmacopeial (USP) Convention under its 2009� Fellowship Program.

21 Oct 2009

FDA purchases Waters ACQUITY UPLC Systems for protecting the U.S. food supply

Waters Corporation announced today that the U.S. Food and Drug Administration's Center for Food Safety and Applied Nutrition (CFSAN), College Park, MD recently purchased nine Waters® ACQUITY UltraPerformance LC® (UPLC®) Systems to support its priority to protect the U.S. food supply by monitoring domestically-produced and imported food sold in interstate commerce.

21 Oct 2009

Talecris Biotherapeutics' PROLASTIN-C receives FDA approval

Talecris Biotherapeutics (Nasdaq: TLCR) today received approval from the U.S. Food and Drug Administration for PROLASTIN®-C (Alpha1-Proteinase Inhibitor [Human]), a more concentrated version of PROLASTIN® produced using advances in manufacturing technology.

19 Oct 2009

PharmaNet Development to display innovative solutions at 2009 AAPS Annual Meeting and Exposition

PharmaNet Development Group, Inc., a leading provider of clinical development services to innovative pharmaceutical, biotechnology, generic drug and medical device companies, today announced that the Company and its subsidiaries Anapharm and Taylor Technology will be showcasing a range of innovative solutions at the 2009 AAPS Annual Meeting and Exposition.

13 Oct 2009

Arch Pharmalabs collaborates with Orochem Technologies to manufacture an API in India

Arch Pharmalabs, Ltd., a leading provider of small molecule process R&D and full life-cycle custom synthesis and manufacturing services, announced today it has entered into a strategic partnership with Orochem Technologies, Inc., to manufacture a U.S. innovator’s active pharmaceutical ingredient (API) in late-stage clinical development using Simulated Moving Bed (SMB) technology.

12 Oct 2009

Dominion Diagnostics enhances laboratory testing procedure for chronic opioid pharmacotherapy

Only a short time after introducing its newly developed and validated tapentadol assay, Dominion Diagnostics (Dominion) is pleased to announce an important enhancement to another clinical laboratory test.

8 Oct 2009

Levels of vitamin C higher in fruit juices than specified on labels

A team of pharmacists from the University of Santiago de Compostela (USC) has established that the levels of vitamin C in many fruit juices and soft drinks are far higher than those indicated on their labels by the manufacturers. This finding has been possible owing to a new technique developed by the researchers to determine the content of vitamin C in these kinds of drinks.

5 Oct 2009

PAC introduces ANTEK MultiTek testing system

PAC, a leading global provider of advanced analytical instruments for laboratories and online process applications, announces the introduction of the ANTEK MultiTek(TM) testing system for the fast, accurate detection of sulfur, nitrogen, and halides. Industries include BioFuels, Chemicals, Food & Beverage, Manufacturing and Assembly, Medical, Pharmaceutical, Environmental, and many more.