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.

Researchers detect cancer cells using olfactory senses of fruit flies

A research unit in an international cooperation project, led by the Konstanz-based neurobiologist and zoologist Professor Dr. Giovanni Galizia, has been the first to demonstrate that fruit flies are able to distinguish cancer cells from healthy cells via their olfactory sense.

25 Jan 2014

Rice University scientists create new technique to widen bottleneck for pharmaceutical, other industries

Rice University scientists have created a way to fine tune a process critical to the pharmaceutical industry that could save a lot of time and money.

23 Jan 2014

Monitoring air pollution now possible with technological advances in air quality measurement methods

Launching a natural research experiment in Kathmandu, Nepal, this month using advanced monitoring methods to assess health risk from air pollution, environmental health scientist Rick Peltier at the University of Massachusetts Amherst hopes to demonstrate for the first time in a real-world setting that air pollution can and should be regulated based on toxicology variables rather than simply on the volume of particles in the air.

9 Jan 2014

Scientists obtain detailed molecular structure of member of Tet family of enzymes

Scientists have obtained the first detailed molecular structure of a member of the Tet family of enzymes.

28 Dec 2013

International researchers study glycans that could help clinicians diagnose gastric cancer early

Gastric cancer kills more than 700,000 people each year, mostly in Latin America, Asia and Eastern Europe. Though the disease is quite treatable when caught early, symptoms are indistinct and late detection leads to high mortality. The five-year survival rate in the United States is 26.9 percent.

22 Dec 2013

AB SCIEX launches IVD-MS Analyzer CE marked for general in vitro diagnostic use in Europe

Continuing to rapidly expand its presence in the clinical diagnostics field, AB SCIEX, a global leader in analytical technologies, today announced the launch of its AB SCIEX IVD-MS™ Analyzer CE marked for general in vitro diagnostic use in Europe.*

27 Nov 2013

Staphylococcus Aureus Bacteria anticipates and turns immune defenses against the host

Around 20 percent of all humans are persistently colonized with Staphylococcus aureus bacteria, a leading cause of skin infections and one of the major sources of hospital-acquired infections, including the antibiotic-resistant strain MRSA.

20 Nov 2013

Analysis of carbendazim in orange juice and wine

Bruker has released an application note on the evaluation of matrix effects on the analysis of carbendazim in orange juice and wine using the EVOQ Elite liquid chromatography mass spectrometer (LC-MS/MS). Carbendazim is a fungicide and a known endocrine with potentially harmful effects on human health.

From Bruker 13 Nov 2013

Scientists from University of Salzburg, Sandoz Pharmaceuticals and Thermo Fisher Scientific collaborate to advance protein-based pharmaceutical development

The Christian Doppler Laboratory for Biosimilar Characterization is now open at the Paris-Lodron University of Salzburg, and scientists there have commenced developing new methods for characterizing proteins to be used in biopharmaceuticals.

23 Oct 2013

Scientists identify dangerous amount of methamphetamine analog in workout supplement Craze

An international team of scientists have identified potentially dangerous amounts of methamphetamine analog in the workout supplement Craze, a product widely sold across the U.S. and online.

15 Oct 2013

Retinitis pigmentosa test identifies mutation found in Ashkenazi Jewish population

You might not think to look to a urine test to diagnose an eye disease. But a new Duke University study says it can link what is in a patient's urine to gene mutations that cause retinitis pigmentosa, or RP, an inherited, degenerative disease that results in severe vision impairment and often blindness. The findings appear online in the Journal of Lipid Research.

9 Oct 2013

Human Urine Metabolome Study Envisions New Diagnostic Era

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6 Sep 2013

More than 3,000 chemicals or "metabolites" can be detected in urine, say researchers

Researchers at the University of Alberta announced today that they have determined the chemical composition of human urine. The study, which took more than seven years and involved a team of nearly 20 researchers, has revealed that more than 3,000 chemicals or "metabolites" can be detected in urine.

6 Sep 2013

65 metabolites in urine simultaneously measured by clinical IEM-by-NMR screening study in Turkey

At the 12th International Congress of Inborn Errors of Metabolism (www.iciem2013.com), Bruker announces another milestone in the cost-effective use of NMR (nuclear magnetic resonance) spectroscopy screening as a clinical research tool for metabolic screening and small molecule in vitro diagnostics (IVD) research and validation.

4 Sep 2013

Over 1,700 new chiral HPLC/SFC applications added to Phenomenex’s online resource

Phenomenex Inc., a global leader in the research and manufacture of advanced technologies for the separation sciences, announces the addition of over 1,700 new chiral HPLC/SFC applications to its online resource, including more than 400 new SFC (supercritical fluid chromatography) methods. Phenomenex’s extensive chiral application database is unique in the industry, particularly with the addition of the SFC methods, which were developed in collaboration with the Department of Analytical Chemistry and Pharmaceutical Technology, Vrije Universiteit Brussel, Brussels, Belgium.

19 Aug 2013

Scientific Consumable Selection: Making the Right Choice

An interview with Dr. Rob Bunn, providing advice for scientists who are working on a new application and want to select the best products.

From Agilent Technologies - Consumables 13 Aug 2013

Malvern Instruments to showcase new analytical tools at The Bioprocessing Summit in Boston

Malvern Panalytical is showcasing new analytical tools for biopharmaceutical applications on its exhibition booth at The Bioprocessing Summit in Boston from 19-23 August 2013.

From Malvern Panalytical 9 Aug 2013

Thermo Fisher Scientific and Newman-Lakka Institute collaborate to develop new diagnostic approaches for personalized cancer treatment

Thermo Fisher Scientific Inc., the world leader in serving science, and the Newman-Lakka Institute for Personalized Cancer Care at Floating Hospital for Children at Tufts Medical Center, announced an intended collaboration for research and development of new methods to detect and track circulating biomarkers in blood.

25 Jun 2013

Scientists find new biomarker to accurately measure long-term sugar intake from blood or hair sample

FAIRBANKS, Alaska-Scientists at the University of Alaska Fairbanks identified a new tool that can dramatically improve the notoriously inaccurate surveys of what and how much an individual eats and drinks. Their research is published in the June 2013 issue of the Journal of Nutrition.

19 Jun 2013

Special type of IVF may increase risk for insulin resistance among children

A special type of in vitro fertilization, or IVF, may increase the risk for insulin resistance among children conceived in this way, according to a new study from Greece. The results will be presented Monday at The Endocrine Society's 95th Annual Meeting in San Francisco.

18 Jun 2013