LCGC North America e-Separation Solutions
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LCGC North America | e-Separation Solutions
May 7, 2015
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Featured Article

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Four Scientific Arguments I Had at Pittcon
This year, the technical program and exhibition at Pittcon were both very good, and as always, I found the poster sessions to be extremely valuable. Yet I found myself involved in four scientific arguments that week.
Low Cost, Green Extraction, Cleanup, Concentration System for POPs analysis.
The EconoPrep® is designed specifically to automate the difficult, error prone, labor intensive manual processes involved in sample prep for trace analysis. The EconoPrep offers economically priced consumable kits for Environmental and Food Matrices. The system uses reduced solvent making it a green alternative to manual techniques. It automatically performs Extraction, Sample Cleanup and Concentration allowing for same day results. More information
LCGC TV

Photo Credit: UDE_Frank Preuß
Torsten C. Schmidt on Novel Extraction Methods for GC
Torsten C. Schmidt from the University Duisberg-Essen in Germany discusses how solvent-free microextraction techniques in gas chromatography have developed since their introduction in the mid-1980s, and the advantages of solvent-free microextraction techniques compared to purge-and-trap enrichment.
Two techniques, one instrument
Introducing PLC Purification Systems by Gilson. A full chromatography system that easily and quickly purifies compounds by preparative HPLC and FLASH on one instrument. The PLC Series offers a compact, cost-effective solution allowing you to save money, time, and space in your lab. Choose from three models with flow rates up to 500 mL/min. Learn more
Featured Articles

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Determination of Preservatives in Cosmetics and Personal Care Products by LC—MS–MS
The sample preparation for this LC–MS-MS method is short and simple, and the method is capable of separating and identifying eight preservatives (including five parabens) in <8 min, with excellent sensitivity.
Online Sample Cleanup: A Cost-Effective Alternative to Conventional SPE and Liquid-Liquid Extraction Methods
This web seminar presents an online sample cleanup methodology demonstrated using analysis of testosterone in plasma and cortisol in urine in a research setting. It is now available on-demand for you to view at your convenience, along with a complimentary whitepaper.
Register for the On-Demand Webcast
Download Printable Whitepaper

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Precision of Internal Standard and External Standard Methods in High Performance Liquid Chromatography
The internal standard method can significantly improve method precision, but attention must be paid to the injection volume and method by which the standard is added.
PREP 2015 – Major conference on Preparative and Process Chromatography
Check out the outstanding program packed with papers on biochromatography, downstream processing, QbD, monoclonal antibodies, plasmids, enzymes, vaccines, VLPs, and other biopharmaceuticals, chiral molecules, SFC, fine chemicals, peptides, proteins, SMB, APIs, natural products, monoliths and new stationary phases, and more! Most recognized international conference showcasing the very latest scientific advances in Preparative and Process Chromatography. PREP2015, July 26-29 in Philadelphia, PA, USA  www.prepsymposium.org
Featured Products
Two techniques, one instrument The column for any HPLC separation Compound Searchsm by Wiley
Introducing PLC Purification Systems by Gilson. A full chromatography system that easily and quickly purifies compounds by preparative HPLC and FLASH on one instrument.
Learn more
EMD Millipore's Purospher® columns are based on high purity, metal-free silica, which enables tailing-free HPLC analysis, including the separation of acidic, basic, and chelating compounds. Explore the Purospher® family and find the right column for your application.
Learn more
Compound Search is a free service enabling researchers to verify compound coverage in databases and spectral libraries published by Wiley and Wiley-VCH. Compound Search enables users to perform text searches (name, synonym, InChI, InChI key, mass, formula) and structure searches. Learn more
LCGC Survey - All participants will be entered into a prize drawing to win a $100 Amazon gift card!
LCGC is conducting this survey regarding Trends in Small Molecule Pharmaceutical Analysis. Your opinions and experiences are very important to us. Take Survey
New Webcasts
Editors' Series: Rapid Pesticides Analysis Using Low-Pressure Gas Chromatography with Tandem Mass Spectrometry
Wednesday, May 13, 2015
8:00 am PDT/ 11:00 am EDT/ 4:00 pm BST/ 5:00 pm CEST


A Faster, More Sensitive Sample Preparation Solution for Bioanalytical Samples
Tuesday, June 23, 2015
8:00 am/ PDT/ 10:00 am CDT/ 11:00 am EDT


On Demand Webcast