http://www.labmanager.com/ Lab Manager Magazine Article RSS Feed for HPLC Systems en-us ©2011 LabManager, a division of the LabX Media Group. All Rights Reserved. Wed, 19 Jun 2013 07:53:00 EST 120 http://www.labmanager.com//images/site/LabManagerPrintLogo.jpg http://www.labmanager.com/ http://www.labmanager.com//?articles.view/articleNo/36073/article/Phenomenex-Publishes-Comprehensive-Food-Safety-Applications-Guide http://www.labmanager.com//?articles.view/articleNo/36073/article/Phenomenex-Publishes-Comprehensive-Food-Safety-Applications-Guide Phenomenex Inc., a global leader in the research and manufacture of advanced technologies for the separation sciences, announces the publication of a 92-page Food Safety Solutions guide. White Papers & Application Notes, White Papers & Application Notes, White Papers & Application Notes, White Papers & Application Notes Tue, 18 Jun 2013 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/36018/article/Thermo--Fast-HPLC-Separation-of-19-Targeted-Phthalates-in-Drinking-Water http://www.labmanager.com//?articles.view/articleNo/36018/article/Thermo--Fast-HPLC-Separation-of-19-Targeted-Phthalates-in-Drinking-Water Thermo Fisher Scientific has developed an efficient high-performance liquid chromatography (HPLC) method using ultraviolet detection for the simultaneous determination in drinking water of all 19 phthalate compounds listed in key environmental regulatory documents. White Papers & Application Notes Thu, 13 Jun 2013 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/35966/article/High-Performance-Liquid-Chromatography---New-Platforms-Save-Time-and-Money http://www.labmanager.com//?articles.view/articleNo/35966/article/High-Performance-Liquid-Chromatography---New-Platforms-Save-Time-and-Money Many scientists separate solutions with high-performance liquid chromatography (HPLC). “With this technology and others, users need data faster,” says Michael Frank, PhD, analytical HPLC marketing manager at Agilent (Santa Clara, CA). Other factors must also be considered. Ade Kujore, marketing specialist at Cecil Instruments (Cambridge, UK), says, “Users require HPLC systems that are fast, sensitive, stable, and easy to operate, with wide dynamic ranges.” She adds, “The ability to efficiently perform robust method development and to produce consistently reliable, inter-laboratory data are also requirements of HPLC systems.” HPLC Systems Wed, 12 Jun 2013 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/35394/article/Time-to-Upgrade--HPLC-Systems http://www.labmanager.com//?articles.view/articleNo/35394/article/Time-to-Upgrade--HPLC-Systems The need for greater productivity is the major driver behind a new HPLC system purchase nowadays and there are many factors that signal it’s time to replace your current system. HPLC Systems Tue, 07 May 2013 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/34963/article/Thermo--Fast-HPLC-Separation-of-19-Targeted-Phthalates-in-Drinking-Water http://www.labmanager.com//?articles.view/articleNo/34963/article/Thermo--Fast-HPLC-Separation-of-19-Targeted-Phthalates-in-Drinking-Water Thermo Fisher Scientific has developed an efficient high-performance liquid chromatography (HPLC) method using ultraviolet detection for the simultaneous determination in drinking water of all 19 phthalate compounds listed in key environmental regulatory documents. White Papers & Application Notes Tue, 02 Apr 2013 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/34965/article/Thermo--HPLC-Analysis-of-Tolterodine-Tartrate-in-Just-13-Minutes http://www.labmanager.com//?articles.view/articleNo/34965/article/Thermo--HPLC-Analysis-of-Tolterodine-Tartrate-in-Just-13-Minutes Thermo Fisher Scientific has developed an accurate and reproducible high-performance liquid chromatography (HPLC) method for the single-injection determination of tolterodine and tartrate—the active pharmaceutical ingredient (API) and its counterion—in an encapsulated drug product containing tolterodine tartrate. White Papers & Application Notes Tue, 02 Apr 2013 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/34533/article/Are-you-In-The-Market-for-an-HPLC-System- http://www.labmanager.com//?articles.view/articleNo/34533/article/Are-you-In-The-Market-for-an-HPLC-System- High-performance/pressure liquid chromatography (HPLC) is, for many scientists, an essential chromatographic technique. HPLC systems used for the separation, identification, purification and quantification of various chemical and biochemical solutions are composed of a pump, a sample injector, a separation column, a detection unit, and a data-processor. Surveys, HPLC Systems Sat, 09 Mar 2013 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/4094/article/Technology-News-Thermo-Scientific-HPLC-System http://www.labmanager.com//?articles.view/articleNo/4094/article/Technology-News-Thermo-Scientific-HPLC-System UltiMate 3000 XRS UHPLC System Offers new UHPLC capabilities in solvent delivery and sample handling with a wide range of detector options for high-throughput laboratories Designed to support very robust chromatographic runs with Technology News Wed, 22 Aug 2012 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/7637/article/Thermo--HPLC-CAD-Improves-Determination-of-Triterpenes-in-Gota-Kola http://www.labmanager.com//?articles.view/articleNo/7637/article/Thermo--HPLC-CAD-Improves-Determination-of-Triterpenes-in-Gota-Kola Thermo Fisher Scientific is pleased to announce a new method that uses high-performance liquid chromatography (HPLC) combined with charged aerosol detection (CAD) to enable improved quantitation of triterpene content in gotu kola. White Papers & Application Notes Thu, 10 May 2012 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/7526/article/HPLC-Systems--Employment-Trends--Modularity--UHPLC--and-New-Life-for-Liquid-CO2 http://www.labmanager.com//?articles.view/articleNo/7526/article/HPLC-Systems--Employment-Trends--Modularity--UHPLC--and-New-Life-for-Liquid-CO2 Many labs today face downsizing, a trend that began before the economic downturn of 2008. ?Employers are more likely to retain analytical scientists who can not only press buttons and achieve the appropriate results, but who can also quickly Lab Products, HPLC Systems, UHPLC Systems Wed, 09 May 2012 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/7549/article/How-It-Works--High-Performance-fittings-for-HPLC---UHPLC http://www.labmanager.com//?articles.view/articleNo/7549/article/How-It-Works--High-Performance-fittings-for-HPLC---UHPLC Problem: HPLC systems are forced to their pressure limits under fast HPLC and high resolution HPLC conditions. System back pressure issues can arise from efforts to increase efficiency and resolution such as increasing flow rates and column How It Works , How It Works Wed, 09 May 2012 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/4311/article/Technology-News-Agilent-1260-Infinity-Hybrid-SFC-UHPLC-System http://www.labmanager.com//?articles.view/articleNo/4311/article/Technology-News-Agilent-1260-Infinity-Hybrid-SFC-UHPLC-System 1260 Infinity Hybrid Supercritical Fluid/UHPLC System First commercial instrument that performs both supercritical fluid chromatography and ultra high-performance liquid chromatography. Enables intelligent screening for the most Technology News Wed, 28 Mar 2012 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/7148/article/Agilent-Technologies-Introduces-Diode-Array-Detector-for-LC--Delivering-30x-Wider-Linear-UV-Range-with-up-to-30x-Higher-Sensitivity http://www.labmanager.com//?articles.view/articleNo/7148/article/Agilent-Technologies-Introduces-Diode-Array-Detector-for-LC--Delivering-30x-Wider-Linear-UV-Range-with-up-to-30x-Higher-Sensitivity Agilent Technologies Inc. recently introduced the 1200 Infinity Series high dynamic range diode array detector for liquid chromatography. HPLC Systems Thu, 15 Mar 2012 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/7000/article/Product-Focus--Laboratory-Filtration---Application-Driven--Top-Down-Market http://www.labmanager.com//?articles.view/articleNo/7000/article/Product-Focus--Laboratory-Filtration---Application-Driven--Top-Down-Market As a mature market, filtration moves forward incrementally through improvements in filter media and housings. ?Developments are more on the application side than on the product side,? notes Karen Storm, director of sales and marketing at Lab Products, Lab Product Resources, HPLC Systems Wed, 07 Mar 2012 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/7013/article/Are-You-in-the-Market-for-an-HPLC-System- http://www.labmanager.com//?articles.view/articleNo/7013/article/Are-You-in-the-Market-for-an-HPLC-System- Manufacturers of high-performance liquid chromatography (HPLC) systems continue to innovate, while simultaneously providing upgrade paths for older instruments. Modular HPLC systems provide maximum flexibility and upgradability compared with &ldquo Surveys, Survey Wed, 07 Mar 2012 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/7032/article/HPLC-Fluorescence-Detection http://www.labmanager.com//?articles.view/articleNo/7032/article/HPLC-Fluorescence-Detection Although scientists have relied solely on LC-MS methods in recent years, HPLC-fluorescence detection is now designated as the official analysis method for many components across various industries. In particular, it is used for analyses that Technology, HPLC Systems Fri, 02 Mar 2012 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/6927/article/The-Right-Choice-for-UHPLC-Systems http://www.labmanager.com//?articles.view/articleNo/6927/article/The-Right-Choice-for-UHPLC-Systems UHPLC – ultra high performance liquid chromatography – systems have been around since 2003 and continue to grow. These systems, while having better performance than traditional HPLC, have more limited surface chemistries than HPLC. HPLC Systems Tue, 21 Feb 2012 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/6689/article/The-More-it-Matures-the-Better-it-Gets http://www.labmanager.com//?articles.view/articleNo/6689/article/The-More-it-Matures-the-Better-it-Gets Unlike many other mature analytical technologies, HPLC seems to have entered a period of intense innovation and competition. During the last decade we have witnessed the debut and evolution of ultra high-performance LC (UHPLC), widespread adoption of HPLC Systems, UHPLC Systems Fri, 20 Jan 2012 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/6691/article/What-it-Takes-to-Run-HPLC-UHPLC http://www.labmanager.com//?articles.view/articleNo/6691/article/What-it-Takes-to-Run-HPLC-UHPLC Although by no means the only operational issue involved in HPLC, cost of ownership is something everyone considers and ultimately comes to grips with. Cost of ownership for an HPLC system is complicated by several factors, for example operational ro HPLC Systems, UHPLC Systems Fri, 20 Jan 2012 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/6693/article/To-Upgrade-or-not-to-Upgrade- http://www.labmanager.com//?articles.view/articleNo/6693/article/To-Upgrade-or-not-to-Upgrade- Nowhere is the controversy over instrument upgrades more animated than in HPLC, or more correctly, in the debate over switching from HPLC to UHPLC. Before delving into that controversy, it is useful to note that more users than ever view upgradeabili HPLC Systems, UHPLC Systems Fri, 20 Jan 2012 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/6710/article/Thermo--Simplified-Yet-Sensitive-Determination-of-Aniline-and-Nitroanilines http://www.labmanager.com//?articles.view/articleNo/6710/article/Thermo--Simplified-Yet-Sensitive-Determination-of-Aniline-and-Nitroanilines Thermo Fisher Scientific is pleased to announce an on-line solidphase extraction (SPE) high-performance liquid chromatography(HPLC) system that speeds and accelerates the determination of aniline and nitroanilines in tap and pond water. White Papers & Application Notes Fri, 20 Jan 2012 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/6717/article/Thermo--New-Assay-Methods-for-Tetracycline-Drug-Products http://www.labmanager.com//?articles.view/articleNo/6717/article/Thermo--New-Assay-Methods-for-Tetracycline-Drug-Products hermo Fisher Scientific is pleased to announce high performance liquid chromatography (HPLC) and ultra HPLC (UHPLC) methods that can be used to assay tetracycline (TC) and 4 epianhydrotetracycline (EATC) in a TC hydrochloride (HCl) capsule. White Papers & Application Notes, White Papers & Application Notes Fri, 20 Jan 2012 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/6537/article/Thermo--Simplified-and-Sensitive-Method-for-Determination-of-Anthocyanins-in-Bilberry-Based-Nutraceutical-Products http://www.labmanager.com//?articles.view/articleNo/6537/article/Thermo--Simplified-and-Sensitive-Method-for-Determination-of-Anthocyanins-in-Bilberry-Based-Nutraceutical-Products Thermo Fisher Scientific is pleased to announce a simple, sensitive, rapid, and accurate new method to separate and quantify anthocyanins in different commercially available nutraceutical products with minimal sample preparation. White Papers & Application Notes Thu, 22 Dec 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/6021/article/HPLC-Autosamplers--Sparing-Analysts-From-Boring--Repetitive-Work http://www.labmanager.com//?articles.view/articleNo/6021/article/HPLC-Autosamplers--Sparing-Analysts-From-Boring--Repetitive-Work Chromatographers who learned their craft twenty years ago may not have been familiar with autosamplers then, but today nearly every high performance liquid chromatography (HPLC) instrument includes an autosampler as standard equipment. ?Aut HPLC Systems Fri, 04 Nov 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/6022/article/HPLC-Columns--Where-the-Action-Is http://www.labmanager.com//?articles.view/articleNo/6022/article/HPLC-Columns--Where-the-Action-Is Now that sub-2-micron columns have become the stationary phase technology of choice for research labs and have made substantial inroads in quality, food, and pharmaceutical settings, another breakthrough in column technology looms. HPLC Columns, HPLC Systems Fri, 04 Nov 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/6098/article/HPLC-Systems--Powerful-New-Systems--and-a-Renaissance-for-Old-Systems http://www.labmanager.com//?articles.view/articleNo/6098/article/HPLC-Systems--Powerful-New-Systems--and-a-Renaissance-for-Old-Systems Manufacturers of high-performance liquid chromatography (HPLC) systems continue to innovate, while simultaneously providing upgrade paths for older instruments. Modular HPLC systems provide maximum flexibility and upgradability compared with &ldq HPLC Systems Fri, 04 Nov 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/6023/article/HPLC-Sample-Prep--Critical-First-Steps-in-LC-Analysis http://www.labmanager.com//?articles.view/articleNo/6023/article/HPLC-Sample-Prep--Critical-First-Steps-in-LC-Analysis As HPLC systems become faster and employ increasingly exotic stationary phases, sample preparation becomes essential for reliable, reproducible analyses. Biological samples generally require concentration in the target analyte and, in the case of HPLC Systems Wed, 02 Nov 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/4113/article/Guide-to-Liquid-Chromatography-Systems http://www.labmanager.com//?articles.view/articleNo/4113/article/Guide-to-Liquid-Chromatography-Systems Liquid chromatography is an essential process in many laboratories for the separation, identification, purification and quantification of various compounds.When purchasing a liquid chromatography system, consider a more general purpose HPLC system. Purchasing Guides, Purchasing Guide Fri, 28 Oct 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/5786/article/New-System-Integrates-ELSD-into-CombiFlash--Rf-Chromatography-Systems http://www.labmanager.com//?articles.view/articleNo/5786/article/New-System-Integrates-ELSD-into-CombiFlash--Rf-Chromatography-Systems Teledyne Isco announces the introduction of its new CombiFlash® Rf automated Flash chromatography system which includes the internal integration of Electronic Light Scattering Detection (ELSD). By integrating ELSD functionality, the overall f HPLC Systems Mon, 26 Sep 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/4703/article/Take-the-HPLC-Systems-Survey http://www.labmanager.com//?articles.view/articleNo/4703/article/Take-the-HPLC-Systems-Survey The editors of Lab Manager are conducting a brief survey on HPLC Systems. Surveys, Survey Thu, 22 Sep 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/5126/article/ELGA--Type-1-Ultrapure-Water-Crucial-for-HPLC-and-UHPLC http://www.labmanager.com//?articles.view/articleNo/5126/article/ELGA--Type-1-Ultrapure-Water-Crucial-for-HPLC-and-UHPLC Abstract: High performance liquid chromatography (HPLC) is a powerful analytical technique used to separate, identify and quantify compounds with a wide range of differing properties. White Papers & Application Notes, White Papers & Application Notes, White Papers & Application Notes Fri, 09 Sep 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/4858/article/HPLC-Systems--Critical-First-Steps-in-LC-Analysis http://www.labmanager.com//?articles.view/articleNo/4858/article/HPLC-Systems--Critical-First-Steps-in-LC-Analysis As HPLC systems become faster and employ increasingly exotic stationary phases, sample preparation becomes essential for reliable, reproducible analyses. Biological samples generally require concentration in the target analyte and, in the case of Lab Products, HPLC Systems Sun, 17 Jul 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/4902/article/Gilson--Optimizing-the-Purification-of-a-Chiral-Compound-Utilizing-a-Benchtop-Semi-Preparative-to-Preparative-HPLC-System http://www.labmanager.com//?articles.view/articleNo/4902/article/Gilson--Optimizing-the-Purification-of-a-Chiral-Compound-Utilizing-a-Benchtop-Semi-Preparative-to-Preparative-HPLC-System There are often significant differences in the effectiveness and toxicity of drug enantiomers in biological systems. This has led to the need for the separation of chiral drug candidates into their respective enantiomers. White Papers & Application Notes Fri, 15 Jul 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/4765/article/HPLC-Systems--Powerful-New-Features--And-a-Renaissance-for-Old-Systems http://www.labmanager.com//?articles.view/articleNo/4765/article/HPLC-Systems--Powerful-New-Features--And-a-Renaissance-for-Old-Systems Manufacturers of high-performance liquid chromatography (HPLC) systems continue to innovate, while simultaneously providing upgrade paths for older instruments. Modular HPLC systems provide maximum flexibility and upgradability compared with &ldq Lab Products, HPLC Systems Tue, 07 Jun 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/4786/article/Biotage--Optimizing-Evaporation-Conditions-of-Reversed-Phase-Prep-HPLC-Fractions http://www.labmanager.com//?articles.view/articleNo/4786/article/Biotage--Optimizing-Evaporation-Conditions-of-Reversed-Phase-Prep-HPLC-Fractions The V-10 Rapid Solvent Evaporator quickly evaporates reversed-phase prep HPLC fractions using a pre-set method. However, when evaporating Acetonitrile-containing fractions, the Acetonitrile (MeCN) will sometimes evaporate too quickly causing an issue White Papers & Application Notes Tue, 07 Jun 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/4620/article/ASK-THE-EXPERT--Keeping-Up-with-HPLC-and-UHPLC-Advances http://www.labmanager.com//?articles.view/articleNo/4620/article/ASK-THE-EXPERT--Keeping-Up-with-HPLC-and-UHPLC-Advances Daniel Zimmerli, associate scientist and lead of the Separation Science Point group, discusses how his team uses high-performance liquid chromatography (HPLC) and ultra-high performance (or pressure) LC (UHPLC) technologies for analytical and prepara Home, HPLC Systems, UHPLC Systems Thu, 05 May 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/4717/article/Shimadzu-s-Nexera-UHPLC-Achieves-4x4-Solvent-Delivery-with-New-Low-Pressure-Gradient-Unit http://www.labmanager.com//?articles.view/articleNo/4717/article/Shimadzu-s-Nexera-UHPLC-Achieves-4x4-Solvent-Delivery-with-New-Low-Pressure-Gradient-Unit Shimadzu has integrated an optional low-pressure gradient (LPGE) unit to its Nexera ultra high-performance liquid chromatograph. HPLC Systems Wed, 04 May 2011 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/4302/article/Boost-Precision--Reproducibility-for-Critical-LC-Methods http://www.labmanager.com//?articles.view/articleNo/4302/article/Boost-Precision--Reproducibility-for-Critical-LC-Methods Chromatographers who learned their craft twenty years ago may not have been familiar with autosamplers then, but today nearly every high performance liquid chromatography(HPLC) instrument includes an autosampler as standard equipment. HPLC Systems Mon, 01 Nov 2010 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/4303/article/For-HPLC--Where-the-Act-ion-is http://www.labmanager.com//?articles.view/articleNo/4303/article/For-HPLC--Where-the-Act-ion-is High-performance liquid chromatography (HPLC) columns are considered the ?heart? of the instrument because that is where the separations occur. Columns consist of stainless steel tubes with inlet and outlet openings. Plastic or glass may HPLC Columns, HPLC Systems Mon, 01 Nov 2010 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/3847/article/MIND-MAP-for-Increasing-HPLC-Analysis http://www.labmanager.com//?articles.view/articleNo/3847/article/MIND-MAP-for-Increasing-HPLC-Analysis Using a MIND MAP to provide mental prompts when running specific HPLC processes can be more effective and efficient. Technology, HPLC Systems Thu, 07 Oct 2010 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/3854/article/HPLC-Autosamplers-Achieving-Speed-and-Reduced-Sample-Volumes http://www.labmanager.com//?articles.view/articleNo/3854/article/HPLC-Autosamplers-Achieving-Speed-and-Reduced-Sample-Volumes Boost precision, reproducibility for critical LC methods. Lab Product News, HPLC Systems Thu, 07 Oct 2010 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/3735/article/Analytical-HPLC-to-Preparative-HPLC http://www.labmanager.com//?articles.view/articleNo/3735/article/Analytical-HPLC-to-Preparative-HPLC Chromatographic separation methods can be developed on any scale. To minimize consumption of sample and solvents there is a benefit in developing separation methods on a small scale and transferring them to a larger scale. HPLC Columns, HPLC Systems Mon, 05 Jul 2010 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/3701/article/Evolution-Of-HPLC-Systems http://www.labmanager.com//?articles.view/articleNo/3701/article/Evolution-Of-HPLC-Systems The origins of HPLC date back to the invention of chromatography in the early 20th century, through the introduction of partition and paper chromatography in the 1940s, to the introduction of liquid chromatography in the early 1960s. Special Reports, HPLC Systems, UHPLC Systems Thu, 10 Jun 2010 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/3702/article/Product-Focus--HPLC-Systems http://www.labmanager.com//?articles.view/articleNo/3702/article/Product-Focus--HPLC-Systems HPLC has expanded its scope significantly into chemistry, pharmaceuticals, forensics, and organic chemical analysis. Lab Product News, HPLC Systems Thu, 10 Jun 2010 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/4156/article/HPLC-System-Manufacturer-List http://www.labmanager.com//?articles.view/articleNo/4156/article/HPLC-System-Manufacturer-List Agilent Beckman Coulter Bio-Rad Buck Scientific Cecil Dionex Eksigent Gilson Hitachi Jasco Knauer PerkinElmer Vendor List Tue, 09 Feb 2010 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/3583/article/HPLC-Core-Shell-Particle-Technologies http://www.labmanager.com//?articles.view/articleNo/3583/article/HPLC-Core-Shell-Particle-Technologies Kinetex core-shell HPLC particle technologies provide a highefficiency, low-pressure solution for laboratories looking to increase productivity and decrease costs without investing in a UHPLC system. How It Works, How It Works Mon, 08 Feb 2010 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/3391/article/HPLC-Systems http://www.labmanager.com//?articles.view/articleNo/3391/article/HPLC-Systems Smaller is better - smaller columns and particle size offer higher throughput and require less solvents HPLC Systems Thu, 11 Jun 2009 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/3228/article/HPLC-Detectors http://www.labmanager.com//?articles.view/articleNo/3228/article/HPLC-Detectors An appropriate HPLC detector has the ability to sense the presence of a compound and send its corresponding electrical signal to a computer data station. Lab Product News, HPLC Systems Wed, 17 Sep 2008 00:00:00 EST http://www.labmanager.com//?articles.view/articleNo/3635/article/Analysis-of-Selected-Anions-with-HPLC-and-Electrochemical-Detection http://www.labmanager.com//?articles.view/articleNo/3635/article/Analysis-of-Selected-Anions-with-HPLC-and-Electrochemical-Detection Traditionally, conductivity is the standard detection method for ion analysis. During the last 10 years, however, there has been increasing interest in electrochemical detection (ECD) for the analysis of anions. Product Application News, HPLC Systems Wed, 14 May 2008 00:00:00 EST