http://www.labmanager.com/ Lab Manager Magazine Article RSS Feed for Gas Chromatography Systems en-us ©2011 LabManager, a division of the LabX Media Group. All Rights Reserved. Thu, 23 May 2013 01:22:00 EST 120 http://www.labmanager.com//images/site/LabManagerPrintLogo.jpg http://www.labmanager.com/ http://www.labmanager.com//?articles.view/articleNo/34350/article/Thermo--Determination-of-Benzene-and-Toluene--A-Modified-Approach-to-ASTM-D3606 http://www.labmanager.com//?articles.view/articleNo/34350/article/Thermo--Determination-of-Benzene-and-Toluene--A-Modified-Approach-to-ASTM-D3606 Thermo Fisher Scientific is pleased to announce a new gas chromatography (GC) method for a rapid, automated determination of benzene and toluene in gasoline. White Papers & Application Notes Mon, 11 Feb 2013 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/34326/article/LECO--Energy-and-Fuels-Application-Notes-Available-from-LECO http://www.labmanager.com//?articles.view/articleNo/34326/article/LECO--Energy-and-Fuels-Application-Notes-Available-from-LECO LECO’s Life Science and Chemical Analysis Centre has released two new application notes focused on energy and fuels. White Papers & Application Notes Fri, 08 Feb 2013 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/33426/article/Product-Focus--GCXGC---Systems-for-Comprehensive-2D-Chromatography http://www.labmanager.com//?articles.view/articleNo/33426/article/Product-Focus--GCXGC---Systems-for-Comprehensive-2D-Chromatography Comprehensive two-dimensional GC (GCxGC) is a powerful gas chromatographic technique that uses two columns to achieve separations of complex mixtures that would not be possible with a single column. Gas Chromatography Systems Mon, 10 Dec 2012 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/4300/article/Technology-News-JEOL-GC-TOF-System http://www.labmanager.com//?articles.view/articleNo/4300/article/Technology-News-JEOL-GC-TOF-System Check out the new GC-TOF System from JEOL Technology News Wed, 21 Nov 2012 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/33137/article/GC-Columns--The-Heart-of-a-GC-System http://www.labmanager.com//?articles.view/articleNo/33137/article/GC-Columns--The-Heart-of-a-GC-System Gas chromatography (GC) has experienced significant changes over the past 40 years, some technology based and others driven by specific applications. Gas Chromatography Systems Fri, 09 Nov 2012 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/33219/article/Still-the-Workhorse-for-Organic-Chemical-Analysis http://www.labmanager.com//?articles.view/articleNo/33219/article/Still-the-Workhorse-for-Organic-Chemical-Analysis Despite steadily losing ground to high-performance liquid chromatography (HPLC) over the years, particularly for polar compounds, gas chromatography (GC) remains one of the more rapid and efficient chromatographic methods. Gas Chromatography Systems Fri, 09 Nov 2012 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/33221/article/The-Heart-of-the-Matter http://www.labmanager.com//?articles.view/articleNo/33221/article/The-Heart-of-the-Matter Capillary columns have changed the face of GC since their introduction about 35 years ago. The most obvious change involves resolving power: up to 50,000 theoretical plates on a 30-m capillary versus 1500 on a six-foot packed column. Gas Chromatography Systems Fri, 09 Nov 2012 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/33222/article/It-Comes-Down-to-Specificity-and-Available-Sample-Prep-Time http://www.labmanager.com//?articles.view/articleNo/33222/article/It-Comes-Down-to-Specificity-and-Available-Sample-Prep-Time Thermo Fisher’s Eric Phillips, describes the adoption of MS detectors in GC as a “technology shift” that began with single-quad MS as an alternative to standard GC detection modes. Gas Chromatography Systems Fri, 09 Nov 2012 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/33234/article/Options-Range-from-OEM-Support-to-Do-It-Yourself http://www.labmanager.com//?articles.view/articleNo/33234/article/Options-Range-from-OEM-Support-to-Do-It-Yourself The proverbial “ounce of prevention” goes a long way toward preventing serious GC downtime. Keeping up with routine maintenance is the secret to ensuring that scheduled maintenance downtime occurs on the lab’s terms, not by fickle fate. Gas Chromatography Systems Fri, 09 Nov 2012 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/33236/article/Bringing-the-Lab-to-the-Plant http://www.labmanager.com//?articles.view/articleNo/33236/article/Bringing-the-Lab-to-the-Plant Process GC involves the deployment of rugged, reliable gas chromatographs in demanding process environments. Where traditional sampling and analysis occurs off-site in analytical laboratories, process GC brings the “lab” to the production site, providing realtime product analysis. Gas Chromatography Systems Fri, 09 Nov 2012 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/33237/article/Q-A-with-Select-Gas-Chromatography-Experts http://www.labmanager.com//?articles.view/articleNo/33237/article/Q-A-with-Select-Gas-Chromatography-Experts This month Lab Manager Magazine poses four questions on GC usage, likes, and dislikes to a panel of five experts Gas Chromatography Systems Fri, 09 Nov 2012 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/4299/article/Technology-News-Shimadzu-GC-MS http://www.labmanager.com//?articles.view/articleNo/4299/article/Technology-News-Shimadzu-GC-MS GCMS-TQ8030 High-sensitivity analysis allows a wide variety of measurement modes, including MRM, scan, combination scan/MRM, and neutral loss scan Features Shimadzu’s UFsweeper® technology Comes equipped with Technology News Wed, 22 Aug 2012 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/29738/article/Are-You-in-the-Market-for-a-Chromatography-Data-System- http://www.labmanager.com//?articles.view/articleNo/29738/article/Are-You-in-the-Market-for-a-Chromatography-Data-System- The right chromatography data system (CDS) can spell the difference between a streamlined data collection process and one that is haphazard. CDSs are software packages that collect, store, and help users interpret data. Some have instrument control Gas Chromatography Systems Tue, 10 Jul 2012 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/7169/article/VICI-VALCO-Releases-Pulse-Discharge-Detector---D-3-1-HP http://www.labmanager.com//?articles.view/articleNo/7169/article/VICI-VALCO-Releases-Pulse-Discharge-Detector---D-3-1-HP VICI?s Pulsed Discharge helium ionization Detector (PDD) extends the detection capabilities of the popular Agilent 6890 and new 7890 GCs. Gas Chromatography Systems Mon, 19 Mar 2012 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/6890/article/Bruker--Analysis-of-Pesticides-in-Vegetable-Matrix-Bruker-s-Triple-Quadrupole-GC-MS-MS http://www.labmanager.com//?articles.view/articleNo/6890/article/Bruker--Analysis-of-Pesticides-in-Vegetable-Matrix-Bruker-s-Triple-Quadrupole-GC-MS-MS A recent article, originally published in ?Innovations in Food Technology? (November, 2011), has been made available online at ScionHasArrived.com. White Papers & Application Notes Tue, 14 Feb 2012 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/6785/article/Thermo-Fisher-Scientific-Simplifies-Gas-Chromatography-Column-Selection http://www.labmanager.com//?articles.view/articleNo/6785/article/Thermo-Fisher-Scientific-Simplifies-Gas-Chromatography-Column-Selection Thermo Fisher Scientific Inc., provides you with easy access to its GC Column Configurator, an iPhone and iPad optimized selection tool that enables you to choose the appropriate column for your chromatographic specifications. Gas Chromatography Systems Mon, 30 Jan 2012 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/6371/article/Perspective-On--A-Food-Testing-Lab http://www.labmanager.com//?articles.view/articleNo/6371/article/Perspective-On--A-Food-Testing-Lab Developers of analytical instrumentation for food laboratories are constantly being kept on their toes?foremost by the competing technical advancements and expanding market demands inherent in their business, and also by the need to help cust Home, Technology, Gas Chromatography Systems , Mass Spectrometers, Spectrophotometers Wed, 07 Dec 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/6191/article/Buck-Scientific-Chromatography-Systems http://www.labmanager.com//?articles.view/articleNo/6191/article/Buck-Scientific-Chromatography-Systems Whether you are looking for an HPLC or a GC, Buck can design a custom system for your application that will be easy to use, and give you maximum ROI through low cost of ownership. Our Gas Chromatographs can accomdate 6 Detectors from a choice of 9 an Gas Chromatography Systems Tue, 08 Nov 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/5964/article/Gas-Chromatography-Systems--Streamlining-Workflows-While-Improving-Accessibility http://www.labmanager.com//?articles.view/articleNo/5964/article/Gas-Chromatography-Systems--Streamlining-Workflows-While-Improving-Accessibility From the perspective of Shimadzu Scientific Instruments (Columbia, MD), gas chromatography sales closely follow the ups and downs of specific economic sectors related to energy and the environment. According to GC product manager Mark Taylor, Lab Products, Gas Chromatography Systems Sat, 05 Nov 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/5977/article/Looking-for-a-Chromatography-Data-System--See-the-Survey-Results http://www.labmanager.com//?articles.view/articleNo/5977/article/Looking-for-a-Chromatography-Data-System--See-the-Survey-Results With the widespread adoption of liquid and gas chromatography instruments throughout laboratories, chromatography data systems (CDS) have followed suit, becoming one of the most popular software products in use within a lab. Surveys, Gas Chromatography Systems Fri, 04 Nov 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/5978/article/What-s-Hot-in-Gas-Chromatography-Systems--See-the-Survey-Results http://www.labmanager.com//?articles.view/articleNo/5978/article/What-s-Hot-in-Gas-Chromatography-Systems--See-the-Survey-Results Gas chromatography (GC) was at one time commonly called ?GLC,? where the ?L? stands for liquid. Find out the results of our latest GC survey here. Surveys, Gas Chromatography Systems Fri, 04 Nov 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/6017/article/GC-Systems--Growing-in-Sensitivity http://www.labmanager.com//?articles.view/articleNo/6017/article/GC-Systems--Growing-in-Sensitivity GC was once commonly called ?GLC,? where the ?L? stands for liquid. Inside GC columns are particles of a ceramic or inert material coated with a viscous liquid stationary phase that interacts with the analyte. By contrast, HPL Gas Chromatography Systems Fri, 04 Nov 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/6020/article/GC-MS--Adding-A-Second-Dimension-to-GC http://www.labmanager.com//?articles.view/articleNo/6020/article/GC-MS--Adding-A-Second-Dimension-to-GC Gas chromatography-mass spectrometry (GC-MS) is the fastestgrowing GC method. Mass detection, which can take a variety of forms based on the MS component, provides a dimension that conventional thermal conductivity or flame ionization detectors canno Gas Chromatography Systems Fri, 04 Nov 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/6086/article/PerkinElmer--Optimizing-Column-Selection-for-Gas-Chromatography-Applications-and-Speed-of-Analysis http://www.labmanager.com//?articles.view/articleNo/6086/article/PerkinElmer--Optimizing-Column-Selection-for-Gas-Chromatography-Applications-and-Speed-of-Analysis There are many questions you should ask before selecting the right gas chromatography columns for your system and applications. White Papers & Application Notes Wed, 02 Nov 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/6087/article/Thermo--PLOT-GC-Columns-and-Applications http://www.labmanager.com//?articles.view/articleNo/6087/article/Thermo--PLOT-GC-Columns-and-Applications Find out all about Thermo's PLOT GC columns in the following slideshow. White Papers & Application Notes Wed, 02 Nov 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/6088/article/Supelco--Fast-GC--Increase-Sample-Throughput-without-Sacrificing-Quality http://www.labmanager.com//?articles.view/articleNo/6088/article/Supelco--Fast-GC--Increase-Sample-Throughput-without-Sacrificing-Quality Analytical GC chemists are continually striving to reduce analysis times, because shorter analysis times increase sample throughput, which translates to the completion of more billable samples per shift. White Papers & Application Notes Wed, 02 Nov 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/5858/article/Take-the-GC-Systems-Survey http://www.labmanager.com//?articles.view/articleNo/5858/article/Take-the-GC-Systems-Survey Your input on GC Systems will be used for editorial purposes, to identify trends and developments, and will be included in a new editorial section called ?Survey Says.? The survey should take less than 5 minutes of your time to complete. Surveys, Survey Wed, 05 Oct 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/4912/article/Proton-Onsite--Helium-to-Hydrogen-GC-Carrier-Conversion-in-the-Lab http://www.labmanager.com//?articles.view/articleNo/4912/article/Proton-Onsite--Helium-to-Hydrogen-GC-Carrier-Conversion-in-the-Lab As U.S. supplies dwindle, prices of crude helium have risen 50 percent in the last decade, according to the Bureau of Land Management. As a result, many laboratories are replacing traditional helium carrier gas supply for their Gas Chromatography White Papers & Application Notes Fri, 15 Jul 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/4776/article/Screening-Samples-for-Persistent-Organic-Pollutants--POPs- http://www.labmanager.com//?articles.view/articleNo/4776/article/Screening-Samples-for-Persistent-Organic-Pollutants--POPs- Problem: The environmental safety and food production industries are facing a rapidly changing climate, being increasingly affected by regulatory and financial pressures. Development and expansion of their portfolio of chromatography techniques, to d How it Works Tue, 07 Jun 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/4704/article/Take-the-Gas-Chromatography-Columns-Product-Survey http://www.labmanager.com//?articles.view/articleNo/4704/article/Take-the-Gas-Chromatography-Columns-Product-Survey The editors of Lab Manager Magazine are conducting a brief survey on GC Columns. Survey Mon, 09 May 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/4493/article/Lab-Manager-s-Independent-Guide-to-Purchasing-a-GC-System http://www.labmanager.com//?articles.view/articleNo/4493/article/Lab-Manager-s-Independent-Guide-to-Purchasing-a-GC-System Gas chromatography (GC) is a common technique used in analytical chemistry for separating and analyzing compounds that can be vaporized without decomposition. Purchasing Guides, Purchasing Guide Mon, 28 Mar 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/4194/article/Mainstay-of-Organic-Chemical-Analysis http://www.labmanager.com//?articles.view/articleNo/4194/article/Mainstay-of-Organic-Chemical-Analysis GC was once commonly called ?GLC,? where the ?L? stands for liquid. Inside GC columns are particles of a ceramic... Gas Chromatography Systems Wed, 09 Feb 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/3983/article/MIND-MAP-FOR-INCREASING-GC-OUTPUT http://www.labmanager.com//?articles.view/articleNo/3983/article/MIND-MAP-FOR-INCREASING-GC-OUTPUT This MIND MAP outlines some thought processes designed to help identify potential performance-enhancing changes. Technology, Gas Chromatography Systems Tue, 11 Jan 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/3922/article/Gas-Chromatography-Analyzers http://www.labmanager.com//?articles.view/articleNo/3922/article/Gas-Chromatography-Analyzers Rather than simply purchasing a gas chromatograph, lab managers can choose from over 200 analyzers or pre-configured gas chromatographs designed to comply with specific ASTM, UOP, EN or GPA standard methods. How It Works, How it Works Thu, 09 Dec 2010 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/3894/article/GC-MS--Adding-a-Second-Dimension-to-GC http://www.labmanager.com//?articles.view/articleNo/3894/article/GC-MS--Adding-a-Second-Dimension-to-GC Gas chromatography-mass spectrometry (GC-MS) is the fastest-growing GC method. Lab Product News, Gas Chromatography Systems , Mass Spectrometers Wed, 10 Nov 2010 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/1150/article/11-Gas-Chromatography-Safety-Tips http://www.labmanager.com//?articles.view/articleNo/1150/article/11-Gas-Chromatography-Safety-Tips Gas chromatography requires handling compressed gases (nitrogen, hydrogen, argon, helium), and flammable and toxic chemicals. Consult product MSDSs before using such hazardous products. Specific precautions for working with gas chromatographs include Safety Tips, Gas Chromatography Systems , MSDS Management Wed, 03 Nov 2010 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/3704/article/Product-Focus--GC-Systems http://www.labmanager.com//?articles.view/articleNo/3704/article/Product-Focus--GC-Systems Gas chromatography (GC) has long been the backbone of organic chemical analysis. Lab Product News, Gas Chromatography Systems Thu, 10 Jun 2010 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/4085/article/Gas-Chromatography-Systems-Manufacturer-List http://www.labmanager.com//?articles.view/articleNo/4085/article/Gas-Chromatography-Systems-Manufacturer-List Agilent www.agilent.com Buck Scientific www.bucksci.com EST Analytical www.estanalytical.com GOW-MAC www.gow-mac.com LECO www.le Vendor List Thu, 28 Jan 2010 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/3389/article/Gas-Chromatography http://www.labmanager.com//?articles.view/articleNo/3389/article/Gas-Chromatography Gas Chromatography in the fast lane - innovations in Gas Chromatography focus on throughput and flexibility. Lab Product News, Gas Chromatography Systems Thu, 11 Jun 2009 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/3175/article/Using-Hydrogen-for-Gas-Chromatography http://www.labmanager.com//?articles.view/articleNo/3175/article/Using-Hydrogen-for-Gas-Chromatography Hydrogen as a carrier gas for GC, can be generated at low pressure on a local basis to provide significant safety and convenience compared to the use of tank gas. Technology, Gas Chromatography Systems Wed, 28 Feb 2007 00:00:00 EST