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Retention Time Variability in HPLC
A number of retention time issues can cause problems in HPLC. Here's advice on how to handle common ones, such as retention time drift, temperature variability, problems arising from column equilibration, and difficulties validating a method.
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| Featured News |
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Biomarker for River Blindness Discovered
Scientists at The Scripps Institute (La Jolla, California) have used liquid chromatography–mass spectrometry (LC–MS) to identify a new biomarker for the diagnosis of river blindness. The discovery is an important step towards the development of a portable diagnostic test for use in the field.
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Introducing the new Agilent 7890B GC and Agilent 5977A Series GC/MSD
Confidence means a return on investment that includes quality results, time savings and the assurance of business continuity. With unsurpassed performance, the new 7890B GC and 5977A GC/MSD, Agilent offers the industry’s broadest, most feature-rich GC and GC/MS portfolio. Resolve your search for value.  Take the tour |
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AB Sciex and Leco Partner to Provide Solutions for Metabolomics Researchers
AB Sciex (Framingham, Massachusetts) and Leco (St. Joseph, Michigan) have formed a co-marketing partnership to provide support for researchers working in metabolomics in Europe and North America.
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5 Years Free Access to CHROMacademy
To show our commitment to learning, we have decided to offer all university students and staff free access to CHROMacademy. You are the future leaders and innovators of the scientific community, and by offering free access to CHROMacademy we hope to help you realize your potential. This has been made possible by Agilent Technologies- the world’s premiere measurement company.  Learn more |
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| LC Troubleshooting
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Need Help With LC Troubleshooting?
A free interactive LC Troubleshooter is now available at CHROMacademy, sponsored by Thermo Scientific. In 3 simple steps you will overcome your instrument, separation and quantitation issues. It's completely free.  More. |
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Download LCGC’s New E-Book- Innovations in Food Analysis
Whether you are conducting food safety testing, nutritional research, or product development, you need the latest methods. This new special issue is here to help by bringing together vital information on methods for food analysis. Sponsored by Thermo Scientific  Learn more |
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| Featured Product |
Acrodisc® MS Syringe Filters
Pall's 13 and 25 mm Acrodisc MS syringe filters are the first syringe filters LCMS certified for low extractables. They offer
reliable, accurate results that lower the need for retesting.  Learn More
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Market Profile: Automated DNA Sequencers
Automating the DNA sequence process is made possible by the use of fluorescent tags. With fluorescent dyes, the entire experiment can be performed in a single solution instead of four different ones.
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| New Webcasts |
Ion Exchange Mechanisms in SPE: The Ultimate in Selectivity
Wednesday, April 3, 2013
11:00 AM EDT.
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Editors' Series: Industrial Problem Solving Using Ion Chromatography
Wednesday, April 24, 2013
8:00 AM PDT; 11:00 AM EDT.
This web seminar will highlight the importance of IC for industrial problem solving and provide insights into some practical approaches used. Newer applications for IC in the area of total heteroatom determination using combustion-IC will also be introduced.
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| Upcoming Events |
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1–5 April 2013
2013 MRS Spring Meeting & Exhibit
San Francisco, CA
» Visit the website |
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1–5 April 2013
GMA (Grocery ManufacturersAssociation) Science Forum 2013
Washington, DC
» Visit the website |
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3–4 April 2013
Isocyanates and Health: Past, Present and Future
Potomac, MD
» Visit the website |
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7–11 April 2013
245th ACS National Meeting & Exposition
New Orleans, LA
» Visit the website |
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8–9 April 2013
5th Berlin LC/MSMS Symposium
Berlin, Germany
» Visit the website |
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8–11 April 2013
CFABS: 7th Workshop on Recent Issues in Bioanalysis(WRIB)
Long Beach, CA
» Visit the website |
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10–12 April 2013
15th International Trade Fair of Analytical, Measurement and Control Technology (EuroLab)
Warsaw, Poland
» Visit the website |
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