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Amino Acid Analysis System / Amino Acid Analysis Instruments(1)
Analytical HPLC System(3)
Analytical Instruments(1)
Assay Kits(1)
Atmospheric Pressure Chemical Ionization Mass Spectrometer (APCI MS)(3)
Atomic Absorption Spectrophotometer(2)
Atomic Spectroscopy(2)
Automated Solid Phase Extraction System (SPE System)(8)
Autosamplers(2)
Benchtop pH Meter(1)
C18 Column / C18 HPLC Columns(2)
Capillary Electrophoresis Instrument(2)
Carbon Analyzer / Carbon Combustion Analyzer(1)
Chemical Analysis Equipment(1)
Chemical Ionization Mass Spectrometer (NCI MS / PCI MS)(1)
Clinical Lab Services(1)
Combustion Analyzer(1)
Differential Scanning Calorimeter (DSC Instrument)(3)
Digital Gel Photography System / Gel Image Capture System(1)
Digital Microscope / Video Microscope(1)
DNA Thermal Cycler / PCR Instrument(2)
Double Beam Spectrophotometer (UV Visible)(1)
Dynamic Light Scattering Particle Size Analysis (DLS)(2)
Dynamic Mechanical Analyzer (DMA / DMTA)(1)
Electron Ionization Mass Spectrometer (EI MS)(2)
Electron Spin Resonance Spectrometer(2)
Electronic Pipette(2)
Electrophoresis Analysis(1)
Electrospray Ionization Mass Spectrometer (ESI MS)(7)
Electrospray Ionization Quadrupole Mass Spectrometer(1)
Energy Dispersive XRF Spectrometer (EDXRF Spectrometer)(5)
Flash Chromatography System / Flash Column Chromatography(2)
Fluorescence Spectrometer(1)
Fractionation System / Density Gradient Fractionators(1)
Gas Chromatograph Mass Spectrometer / GC MS Instrument(20)
Gas Chromatography Equipment(3)
GC System(7)
Gel Electrophoresis Instrument(1)
Gel Permeation Chromatograph / GPC System (GPC SEC)(6)
Gel Permeation Chromatography(1)
Glassware Washer / Laboratory Glassware Washer(1)
GPC Laser Light Scattering Detector(1)
GPC Refractive Index Detector(1)
GPC Viscosity Detector (Viscometer)(1)
Handheld XRF Analyzer(2)
HPLC Autosampler(1)
HPLC Column Heater / HPLC Column Oven(2)
HPLC Conductivity Detector(1)
HPLC Detector(6)
HPLC Detectors(1)
HPLC Instrument(17)
HPLC Pump / Solvent Delivery System(5)
HPLC Refractive Index Detector (HPLC RI Detector)(2)
HPLC UV VIS Detector(4)
Inductively Coupled Plasma Mass Spectrometer (ICP MS)(3)
Inductively Coupled Plasma Spectrometer (ICP AES / ICP OES)(2)
Infrared Spectrophotometer(2)
Ion Chromatography Instrument(8)
Karl Fischer Titrator (KF Titrator)(2)
Lab Automation(1)
Lab Data Management Software(1)
Lab Management Software(1)
Lab Reactor(1)
Lab Water Systems(1)
Laboratory and Industrial Refrigeration(1)
Laboratory Computed Tomography (CT) Devices(1)
Laboratory Dispensers / Lab Dispenser(2)
Laboratory Information Management Systems (LIMS)(1)
Laboratory Mill(2)
Laboratory Peristaltic Pump(1)
Laser Induced Breakdown Spectrometer (LIBS Spectrometer)(2)
Laser Particle Size Analyzer (Laser Diffraction)(1)
Lasers and Optical Components(2)
LC Columns / HPLC Column(9)
LCMS(23)
Liquid Chromatography (HPLC)(12)
Liquid Handling Equipment(2)
Liquid Handling Robotics (Automated Systems)(1)
Liquid Pumps(1)
Maldi Mass Spectrometer (Maldi MS)(6)
Maldi TOF Mass Spectrometer (MALDI TOF MS)(4)
Mass Spectrometers(6)
Mass Spectrometers (by Ion Source)(1)
Mass Spectrometers (by Mass Analyzer)(3)
Mass Spectrometry(1)
Mercury Analyzer / Mercury Vapor Analyzer (Hg Analyzers)(1)
Microscopy(1)
Microwave Digestion System / Microwave Digester(3)
Microwave Synthesizer / Microwave Chemistry Synthesizers(1)
Minus 80 Freezer (-86 Freezer)(1)
Moisture Balance / Moisture Analyzer(2)
Multi Angle Light Scattering / MALS Detector (SEC-MALS)(1)
Multidimensional Gas Chromatography (MDGC / GCxGC)(2)
Multispectral Imaging (NIR / Raman)(2)
Near Infrared Spectrometer (NIR / IR Spectrometer)(3)
Nitrogen Analyzer / Total Nitrogen Analyzer (TN Analyzer)(1)
Nitrogen Evaporator(1)
NMR Spectrometer(3)
Nuclear Magnetic Resonance Spectroscopy(1)
Particle Counting (Particle Counter)(1)
Particle Size Analyzer (Particle Analyzers / Particle Sizer)(3)
Particle Size Measurement / Particle Sizing Systems(1)
PCR Technology(1)
Pharmaceutical Lab Equipment(1)
Portable FTIR Spectrometer / Handheld FTIR Spectro(1)
Portable GC MS(1)
Portable Raman Spectrometer(3)
Potentiometric Titrator(1)
Preparative HPLC System(1)
qPCR Machine(1)
Quadrupole Mass Spectrometer (MS) / Quadrupole Mass Analyzer(4)
Quadrupole Time of Flight Mass Spectrometer (QTOF MS)(4)
Raman Microscope / Confocal Raman Microscopes(2)
Raman Spectrometer(4)
Reagent Grade Water Systems(1)
Sample Tracking Software / Sample Management Software(1)
Small Angle X-Ray Scattering Instrument (SAXS Instrument)(1)
Solid Phase Extraction Equipment (SPE Equipment)(2)
Solvent Recovery System / Bench Top Solvent Recovery Systems(1)
SPE Cartridge / Solid Phase Extraction Cartridges(1)
SPE Manifold(1)
Spectrofluorometer(3)
Spectrometers(1)
Spectrophotometer(3)
Spectrophotometers(1)
Spectroscopy(1)
Sulfur Analyzer / Sulfur Combustion Analyzer(1)
Supercritical Fluid Chromatography System (SFC Systems)(5)
Supercritical Fluid Extraction System (SFE Systems)(5)
Tandem Mass Spectrometer (MS/MS Systems)(5)
Test and Measurement(1)
Thermal Analysis Equipment(1)
Thermogravimetric Analyzer (TGA Analyzer)(1)
Thermomechanical Analyzer (TMA Analyzer)(1)
Time of Flight Detector / MCP Detector(2)
Time of Flight Mass Spectrometer (TOF MS)(14)
Total Organic Carbon Analyzer (TOC Analyzers)(5)
Transmission Electron Microscope (TEM)(1)
Triple Quadrupole Mass Spectrometer (QqQ MS)(8)
Ultra High Performance Liquid Chromatograph (UHPLC)(17)
Ultra Low Temperature Freezer (ULT Freezers)(1)
UV Spectrometer(1)
UV VIS NIR Spectrophotometer(2)
UV VIS Spectrophotometer(5)
UV Visible Spectrometer (UV VIS Spectrometer)(1)
Vacuum Evaporator / Vortex Evaporator(1)
VIS NIR Spectrometer(1)
Visible Spectrophotometer(2)
Wavelength Dispersive X-Ray Fluorescence Spectrometer (WDXRF Spectrometer)(2)
X-Ray Fluorescence Spectrometer (XRF Analyzer)(6)
Select Vendor
1st Detect Corporation(1)
ABB Analytical(1)
Accelrys, Inc.(1)
Advanced Materials Technology(3)
Agilent Technologies(21)
Air Liquide America Specialty Gases LLC(1)
Akzo Nobel N.V.(3)
ALMSCO International(3)
Alturas Analytics, Inc.(1)
American Laboratory/Labcompare(1)
Analytical Technologies Ltd.(2)
Applied Separations(2)
Artel(2)
ASPEX Corp.(1)
AstraNet Systems Limited(2)
Aurora Biomed(1)
Aurora SFC Systems, Inc.(1)
Axiom Analytical(1)
Baytek International Inc.(1)
Beckman Coulter, Inc. (1)
Beijing Beifen-Ruili Analytical Instrument (Group) Co., Ltd.(1)
Bio-Rad Laboratories(1)
Biocompare(1)
Biotage, LLC(4)
BRANDTECH® Scientific, Inc.(1)
Bruker Daltonics(1)
BÜCHI Labortechnik AG(2)
California Analytical Instruments, Inc.(1)
Carl Zeiss NTS GmbH(1)
Cascade Technologies(1)
Cecil Instruments Ltd(2)
ChromaNik Technologies Inc.(1)
COSA INSTRUMENT CORPORATION(1)
D-Star Instruments, Inc.(1)
Daicel Corporation(1)
DANI Instruments S.p.A.(5)
Dow Chemical Co.,(1)
DuPont(1)
Dynamic Extractions(1)
Edwards Vacuum(1)
Eksigent(2)
Ellutia(2)
EMD Millipore(4)
Environmental Express(2)
Envirotronics, Inc(1)
Eppendorf North America(2)
ES Industries(7)
Eurofins MWG Operon(1)
Falcon Analytical(4)
FEI(1)
Fluid Metering, Inc.(1)
Forston Labs(2)
Frontier Laboratories Ltd.(3)
Gate Scientific(1)
Genevac Ltd(1)
Gerstel GmbH & Co.KG(2)
GERSTEL, Inc.(5)
Gilson Inc(4)
Glass Expansion(1)
Glygen Corp(3)
Grabner Instruments GmbH(1)
Hitachi High-Tech America, Inc.(3)
Honeywell Burdick & Jackson(1)
HORIBA, Ltd.(1)
Horizon Technology, Inc.(2)
IBM Corporation(1)
IDEX Health & Science(1)
Illumina, Inc(1)
International Crystal Laboratories(1)
IONICS Mass Spectrometry Group Inc(2)
JDS Uniphase Corporation(1)
JEOL USA, Inc.(7)
JULABO USA, Inc.(1)
KEYENCE Corporation(1)
Labtronics Inc(1)
Lancer USA Inc(1)
LCTech GmbH(1)
LECO(11)
Macherey-Nagel Inc.(1)
Malvern Panalytical(5)
Markes International Ltd(6)
Merck(1)
Merck KGaA(1)
Metrohm USA(7)
Microsaic Systems plc(1)
Miele, Inc.(1)
Milestone Inc(3)
MilliporeSigma(1)
Modular SFC(2)
Molecular Devices, LLC(1)
Molnar-Institute(5)
MSI.TOKYO, INC.(1)
Mustard Tree Instruments(1)
Nacalai Tesque, Inc.(1)
Nacalai USA, Inc.(2)
National Instruments Corporation(1)
NETZSCH-Gerätebau GmbH(1)
NKT Photonics Inc(1)
OI Analytical(6)
Oxford Instruments(5)
PAIR Technologies(1)
Parker Hannifin Corp.(1)
Peak Scientific(2)
Phenomenex(8)
Pickering Laboratories, Inc.(2)
Polymer Char(2)
Prosolia, Inc.(2)
Quadrex Corp.(1)
Quantachrome Instruments(1)
Rainin Instrument, LLC.(1)
Renishaw plc(1)
Restek(7)
RETSCH(2)
Rigaku Corporation(3)
SCIEX(9)
SCINCO America(1)
SCP SCIENCE(1)
Seacoast Science, Inc.(1)
Selerity Technologies, Inc.(1)
Sepax Technologies, Inc.(2)
Sepiatec GmbH(2)
SGE Analytical Science Pty Ltd(3)
Shimadzu(77)
Sigma-Aldrich Corp(4)
Spark Holland B.V.(2)
Spectrecology(1)
SPECTRO Analytical Instruments(3)
SPEX SamplePrep LLC(1)
Stirling Ultracold(1)
Supelco/Sigma-Aldrich(8)
Supercritical Fluid Technologies, Inc.(1)
TA Instruments – a division of Waters Corporation(1)
Tecan Trading AG(1)
Thermo Fisher Scientific(1)
Thermo Fisher Scientific(5)
Thermo Fisher Scientific(3)
Tiger Optics(2)
Tosoh Bioscience(5)
UCT, Inc.(1)
VACUUBRAND Inc.(2)
Valco Instruments Co.(2)
Waters | Wyatt Technology(3)
Welch Materials, Inc.(1)
YMC America, Inc.(3)
Yokogawa Fluid Imaging Technologies(1)
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Volume 42, Number 9
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AL Feb 2011
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Date Published
Issue
The Power of Pulsed Amperometric Detection Coupled With Chromatography for Analyzing Carbohydrates
Saturday, October 01, 2011
Application Note
George Limpert
Most chemists vaguely remember a portion of their instrumental analysis course that covered electroanalytical chemistry.
read more
Identification of Volatile and Semivolatile Organic Compounds in Salt Lake Brine
Thursday, September 01, 2011
Technical Article
Qianqian Song
Bin Xu
Xinning Li
Wu Li
Guimin Qian
The deposited salts and brine from salt lakes are important industrial resources for many kinds of salts, such as edible salt, potassium, boron, lithium, and a few heavy metals.
read more
Improved Sample Preparation Productivity With Selective Extraction Using Accelerated Solvent ...
Tuesday, August 02, 2011
Application Note
Jennifer H. Peterson
Bruce E. Richter
David E. Knowles
During any extract ion process, interferences can also be extracted along with desired analytes.
read more
Environmental Testing: Paving the Path Toward a Healthier Earth
Tuesday, August 02, 2011
Technical Article
Mukta Shukla
Ashok Shukla
We humans are an integral part of our environment—our skies, rivers, oceans, forests, and the land.
read more
Highlights From Joint Congress 2011: One Era Ends in Disappointment and Another Begins*
Tuesday, August 02, 2011
Technical Article
Robert L. Stevenson, Ph.D.
In an opening plenary, Prof. Barry Karger of the Barnett Institute of Chemical and Biological Analysis concisely defined analytical chemistry as “The science of generating relevant information by ...
read more
Separation Science Highlights From Pittcon® 2011
Tuesday, May 10, 2011
Technical Article
Robert L. Stevenson, Ph.D.
At Pittcon® 2011, most new products appeared to be evolutionary, not revolutionary.
read more
Advancing Food Safety Technology Into the 21st Century
Tuesday, May 10, 2011
Technical Article
Mukta Shukla
Since the dawn of civilization, access to safe food and water has been vital for the survival and health of human and animal populations.
read more
Pittcon® 2011 Exposition: New Product Introductions in Optical Spectroscopy and Mass Spectrometry
Monday, May 09, 2011
Technical Article
George M. Frame II
Eileen M. Skelly Frame
Of the 979 exhibitors at Pittcon® 2011, held March 13–18 in Atlanta, GA, 115 were first-time exhibitors, and more than 200 identified themselves as having something to do with spectroscopy, from ...
read more
General Laboratory Equipment: Innovation Showcase
Monday, May 09, 2011
Technical Article
Jeanely Hunt, MS, MBA
Each year, manufacturers and distributors flesh out many innovations for the laboratory, ranging from simple accessories to large, more complex instrumentation.
read more
UHPLC’s Seven Year Itch:
Quo Vadis
?
Tuesday, April 12, 2011
Technical Article
Robert L. Stevenson, Ph.D.
At Pittcon in 2004, Waters (Milford, MA) introduced the ACQUITY UPLC chromatograph with a 15,000-psi Pmax, and the rest of the LC world had to play an intense game of catch-up.
read more
Pittcon® 2011 Editors’ Awards: A Two-Way Tie for the Gold Award
Friday, April 01, 2011
Technical Article
Jeanely Hunt, MS, MBA
Pittcon 2011 was held March 13–18, 2011 at the Georgia World Congress Center in Atlanta, GA. The exhibition displayed an assortment of laboratory products, including anything from small plastic ...
read more
New Products at Pittcon® 2011
Thursday, March 10, 2011
Application Note
Jeanely Hunt, MS, MBA
The following includes some of the latest advances in laboratory instrumentation debuting at Pittcon® 2011.
read more
Achieving Ultrahigh-Speed Analysis With LC-MS-MS
Tuesday, February 01, 2011
Technical Article
Chris Gilles
Ultrahigh-speed liquid chromatography-mass spectroscopy instruments can accelerate analysis times by at least tenfold compared to conventional LC-MS-MS systems.
read more
Determination of Enantiomeric Purity of α-Bromobutyric Acid by HPLC Combined With Pre-Column ...
Tuesday, February 01, 2011
Technical Article
Jia Luo
Quanyi Wang
Yiwen Zhang
Hang Song
Shun Yao
As a common intermediate in the synthesis of numerous pharmaceuticals, a-bromobutyric acid displays chirality at the carbon bound to the bromine.
read more
Supporting Pharmaceutical Cleaning Validation With TOC and UV-VIS Spectrophotometric Analysis
Friday, October 01, 2010
Application Note
Richard H. Clifford
Quality control and product safety are paramount in the manufacture of pharmaceutical products. Therefore, it is essential that substances other than those approved for a product are not included with...
read more
Improving FTIR Operation With a Contaminant Analysis Program
Wednesday, September 01, 2010
Application Note
John Monti
Spectrum search (library search) is a procedure often used in contaminant analysis. It consists of using the search function included in Fourier transform infrared (FTIR) software or specialized ...
read more
Automated Chemical Ionization in GC-MS
Monday, January 01, 2007
Application Note
Chris Sandy
Jean-Francois Garnier
Bernhard Rothweiler
Fred Feyerherm
Sihem Ben Mahmoud
Harry F. Prest
Gas chromatography with mass spectrometric detection using chemical ionization (CI) has demonstrated great utility in a wide variety of application areas ranging from forensics to environmental to ...
read more
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