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| Featured Interview |
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Analyzing Protein Biopharmaceuticals Using LC–MS
By 2020, more than 50% of approved drugs are expected to be protein biopharmaceuticals. Koen Sandra from the Research Institute for Chromatography in Belgium discusses the challenges of characterizing protein biopharmaceuticals and why LC–MS is now indispensable for characterizing this class of drugs.
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A Simple, Rapid Automated Method for Determining Total Extractable Fat Using Pressurized Liquid Extraction (PLE)
Regulating fat content is essential to maintaining the quality of food and feed products. The food industry extracts total fat from food samples to analyze for Persistent Organic Pollutants (POPs). Traditionally, performed by time consuming Soxhlet extraction. Pressurized Liquid Extraction, performs the process in minutes resulting in reduced solvent and higher throughput. Register for a Free Webinar February 26, 2014 11:00 am EST. |
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| The LCGC Blog |
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The LCGC Blog: Measuring Quality...
Surrogates, Internal Standards, Isotopically labelled Standards, External Standards, Calibrants, QC Samples etc. etc. - our working lives are littered with checks to ensure that our instruments are giving us the correct results. And rightly so. But do we always use these checks correctly? Do we know what we are checking and why? Indeed, do we know how to design methods/procedures whichemploy a valid checking regime, often referred to as a Quality System? Let's find out. More...
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ACE UltraCore Solid-core LC Columns
ACE UltraCore is a new range of ultra-inert, solid-core (superficially porous) particle UHPLC/HPLC columns from Advanced Chromatography Technologies Limited. The monodisperse particle distribution of these phases combines high efficiency and performance, with a low column back pressure, to deliver exceptional chromatography. Two complementary phases, SuperC18 and SuperPhenylHexyl, both offer excellent peak shape and superb phase stability across an extended pH range of 1.5 to 11.0. Learn more |
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| Featured News |
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Daniel W. Armstrong to Receive ACS Award in Separation Science and Technology 2014
Daniel W. Armstrong, a professor of chemistry and biochemistry at the University of Texas Arlington in Texas (USA) is to receive the 2014 American Chemical Society Award in Separations Science and Technology. This is the second time this year that the ACS has recognized the work of Armstrong — in August last year he was selected to join the ACS Class of Fellows 2013. More...
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Improving impurity analysis efficiency
In this application note, Waters demonstrates the benefits of combining UV and mass spectral data in method development to track sample components during the separation of ziprasidone HCl and related compounds. Using the Waters ACQUITY UPLC H-Class System with an ACQUITY QDa Detector advances the development of efficient and robust screening methods by combining orthogonal detection techniques to confirm peak identification.  Learn more
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Purdue Research Foundation Invests in Two Start-up Companies
The Purdue Research Foundation (Indiana, USA) has awarded $150,000 in investment to two companies that have licensed Purdue University Innovations, Telos Discovery Systems Inc. and bioVidria Inc. The investment is from the Emerging Innovations Fund that was setup in 2008 to accelerate the commercialization of early stage technologies in the Purdue community. More...
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Lab Equipment Classifieds & Auctions
Visit LabX to buy and sell, new and used HPLC and GC systems and accessories. LabX is an online classified and auction website specializing in used lab equipment, including: chromatography, spectroscopy, general lab equipment and more. Sign up for our “Lab Deals” newsletter and weekly “Marketplace” announcements.  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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Waters introduces the ACQUITY QDa Detector
The future is now separated from the past. Imagine a lab where all analytical scientists can acquire high-quality mass spectral data. On their own. Within their existing workflows. Across every sample. Without training. Waters imagined just that and introduces the ACQUITY QDa Detector.  Click Here |
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| Featured Products |
The First SEC-MALS detector for UHPLC
The mDAWN™ is the world’s first multi-angle light scattering (MALS) detector that can be coupled to any UHPLC system in order to determine absolute molecular weights and sizes of polymers, peptides, and proteins. Learn more |
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Total–Rapid–Prep™ For Same Day Turnaround of POPs Analysis
Performs extraction, sample clean-up and concentration for six samples simultaneously in a few hours, producing the highest recoveries and consistent results for all analytes. Applications include Dioxins, PCBs, PAHs, PBDEs and Pesticides.  Learn more |
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High Temperature GPC Instrument
Tosoh Bioscience LLC is proud to announce the new  EcoSEC High Temperature GPC System®. This System offers a comprehensive temperature range of 40°C to 220°C- ensuring precise and reproducible molar mass determinations. |
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Do More With Less
Adding ITSP Solutions Solid Phase Extraction on the front end of a LC-MS/MS allows you buy a less expensive Mass Spectrometer to obtain accurate repeatable data equivalent to much more expensive systems.
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CDS-7500 Thermal Desorption Autosampler
The CDS 7500 offers several unique innovations in thermal desorption analysis; the ability to change between TD tubes for air and VOA vials for soil and/or water analysis. For more information, please contact CDS Analytical.
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| New Webcasts |
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Sample Preparation Method Development for Unconventional Matrices
Wednesday, March 12, 2014 1:00 PM EDT
Are you faced with developing or improving your sample preparation methods for unusual matrices? This web seminar, presented by Dr. Joni Stevens, will provide a simple, straightforward approach to modifications that will increase compound recovery from unique matrices focusing on QuEChERS and SPE methodology. |
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The Use of Solid Core Technology in the Pharmaceutical Environment
Thursday, March 25, 2014, 8:00 AM PDT/ 11:00 AM EDT/ 3:00 PM GMT
This webinar will provide the tools for successful introduction of solid core chromatography. It will explain how the technology works and which columns to choose for specific areas and stages in the pharmaceutical pipeline. |
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