Special Issues-12-01-2010 | LCGC Supplements

December 01, 2010

Phenomenex is a global technology leader committed to developing novel analytical chemistry solutions that solve the separation and purification challenges of researchers in industrial, government, and academic laboratories.

December 01, 2010

MicroLiter supplies consumable vials, closures with septa, inserts, microplates, and solid phase extraction and filtration devices for chromatographic automation.

December 01, 2010

New efficient, effective, and sensitive sample preparation application for the extraction of ethyl glucuronide from human urine at significantly low levels using EVOLUTE AX; a resin-based mixed-mode sorbent with an optimised combination of nonpolar (hydrophobic), polar (hydrophilic), and strong anion exchange interactions.

December 01, 2010

Since 1980 Pickering Laboratories, Inc., has been in the business of chromatograms.

December 01, 2010

Bruker Daltonics provides a variety of innovative mass spectrometry systems.

December 01, 2010

Hitachi High Technologies America, Inc. (HTA), located in Schaumburg, Illinois, is the North American Division headquarters for Hitachi High Technologies Corporation (Tokyo, Japan).

December 01, 2010

A subsidiary of Molex Incorporated

December 01, 2010

Analytical Sales & Services has spent more than twenty years offering innovative chromatography products and services to the scientific community.

December 01, 2010

J.G. Finneran designs, engineers, and manufactures glass and plastic chromatography sample vials and accessories in compliance with ISO 9001:2008 guidelines, specifically for laboratory use.

December 01, 2010

KNAUER develops and manufactures chromatography instrumentation for use in laboratories for tasks such as identification, quantification, and isolation of the components of liquids with complex composition.

December 01, 2010

PHOTONIS is a multinational high-technology group, with more than 40 years experience in manufacturing, sales, and innovation, specializing in charged particle and photon sensor technology.

December 01, 2010

Aflatoxins occur naturally in peanuts, cottonseed, corn, and dried chili pepper, as well as many mixed or processed foods and feeds.

December 01, 2010

This article describes a straightforward ion chromatographic method that uses isocratic elution and pulsed amperometric detection (PAD) to sensitively determine water-soluble polyols and sugar alcohols as well as mono-, di- and oligosaccharides in essential and nonessential foodstuffs.

December 01, 2010

Chiral Technologies, Inc. provides products and custom services for resolution of racemic compounds by enantioselective chromatography.

December 01, 2010

In 1985, Optimize Technologies was founded on the simple idea of offering innovative products for HPLC at the highest quality. Since then, the company has grown from simple beginnings to the present worldwide recognized brand.

December 01, 2010

Shimadzu Scientific Instruments (SSI) is the North American subsidiary of Shimadzu Corp., headquartered in Kyoto, Japan. SSI was established in 1975 to provide analytical solutions to a wide range of laboratories in the Americas.

December 01, 2010

LEAP Technologies, Inc. is the official American dealer of CTC Analytics. Customers look to us for fast, competent support and service.

December 01, 2010

Our HPLC columns have been designed and manufactured by Imtakt Corporation with exceptional craftsmanship and decades of industry experience.

December 01, 2010

Tosoh Bioscience LLC is a major supplier of chromatography products worldwide, particularly to the pharmaceutical, biotechnology, and polymer industries.

December 01, 2010

For over 40 years, Valco Instruments Co., Inc. (VICI) has been the leading designer and manufacturer of standard and custom valves and fittings for precision analytical, biomedical, and biocompatible instrumentation.

December 01, 2010

Restek celebrates our 25th year in business with the launch of our new website October 15th, 2010. Innovative chromatography solutions are at your fingertips, including an enhanced technical library featuring hundreds of chromatograms, simplified product selections tools, and easy-to-use multicomponent chemical standard search.

December 01, 2010

Orochem Technologies was founded in 1996 in suburbs of Chicago.

December 01, 2010

Agilent Technologies, Inc. (NYSE:A) is a global leader of measurement technology for life sciences, chemical analysis, communications, and electronics.

December 01, 2010

Pawling Engineered Products is a vertically integrated business that designs and manufactures highly specialized elastomeric septa, seals, gaskets, and other unique rubber products for many different industries.

December 01, 2010

In food, organic acids originate from the natural biochemistry processes or are added as preservatives, acidulants and stabilizers.

December 01, 2010

Waters Corporation is unique in that it is the only company to meet the challenges of today's discovery, development, process support, and quality control scientists by combining its own advanced separation technologies and powerful mass spectrometers in many novel ways.

December 01, 2010

Thermo Fisher Scientific is the world leader in serving science, enabling our customers to make the world healthier, cleaner, and safer. Serving customers through two premier brands, Thermo Scientific and Fisher Scientific, we help solve analytical challenges from routine testing to complex research and discovery.

December 01, 2010

DataApex is an independent software company with expertise in developing and manufacturing chromatography data stations.

December 01, 2010

Using a bonded polymeric zwitterionic stationary phase, in HILIC mode, polar quaternary herbicides like Diquat can easily be retained, with good peak symmetry.

December 01, 2010

Over the past 25 years, UCT has distinguished themselves as a major competitor in the field of silica based solid phase extraction technology.

December 01, 2010

Naringenin, a chiral flavonoid found in several fruit juices, is well known for its beneficial health-related properties, including antioxidant, antimicrobial, anti-inflammatory, and immunomodulating activities. The HPLC and supercritical fluid chromatography (SFC) enantioselective separation of (R,S)-Naringenin has been performed on both analytical and semi-preparative scale using an amylose derived RegisPack CSP.

December 01, 2010

Supelco, a Sigma-Aldrich Corporation subsidiary, is an ISO 9001-registered company that manufactures and distributes an extensive selection of HPLC, chiral, and GC columns as well as SPE products, SPME materials, chemical standards, and customized products and services (such as resin, media processing, and small unit packaging).

December 01, 2010

IDEX Health & Science LLC designs, develops, and manufactures liquid subassemblies and precision components for a wide range of applications requiring precise control and measurement.

December 01, 2010

Formed in 1997, Markes International is the world's leading supplier of thermal desorption (TD) instrumentation and related sampling accessories for monitoring toxic and odorous chemicals in air, gas, and materials.

December 01, 2010

Designed for purification and engineered for science, Gilson, Inc. provides high quality, dependable solutions for today's demanding liquid chromatography, solid phase extraction, liquid handling, and gel permeation chromatography clean-up requirements.

December 01, 2010

Daiso is one of the world's largest manufacturers of spherical chromatographic-grade silica gel.

December 01, 2010

Beckman Coulter develops, manufactures, and markets products that simplify, automate, and innovate complex biomedical testing.

December 01, 2010

For over 70 years, industries around the world have trusted LECO Corporation to deliver high-performance analytical instrumentation.

December 01, 2010

PerkinElmer is a global scientific leader providing an extensive range of technology solutions and services to address the most critical issues facing humanity.

December 01, 2010

Our continuing leadership in chromatography helps us create powerful solutions to increase productivity for the industries that shape the world.

December 01, 2010

Isolation and purification of compounds and their impurities/degradants is an important part of the drug discovery and development process.

December 01, 2010

With worldwide headquarters in Herisau, Switzerland and regional offices spanning every continent, Metrohm is a global leader and innovator in ion analysis equipment for QA/QC, R&D, and general testing labs in virtually any industry.

December 01, 2010

Hamilton Company is a global enterprise with manufacturing facilities in Reno, Nevada, and Bonaduz, Switzerland.

December 01, 2010

ZirChrom Separations, Inc. is a company formed in 1995 located in Anoka, Minnesota.

December 01, 2010

SPEX CertiPrep manufactures high quality organic certified reference materials for GC, GC–MS, and HPLC. We offer a wide variety of organic products (EPA methods, volatiles, semi-volatiles, PCB, pesticides, and herbicides) with over 3,000 stock items that are ready to ship within 24–48 hours. Our Custom Standards Program allows laboratories to design their own standards with quick turnaround time at no additional cost.

December 01, 2010

EMD Chemicals Inc. is a North American affiliate of Merck KGaA, Darmstadt, Germany.

December 01, 2010

Wyatt Technology Corp. (WTC) is the world's largest company dedicated to light-scattering detectors for LC. Dr. Philip J. Wyatt, the president and founder of the company, was the developer of the first commercial multiangle light-scattering instruments more than 40 years ago.

December 01, 2010

Polysaccharides are often separated using SEC columns. However, SEC columns do have limitations, specifically: poor column efficiency or peak shape.

December 01, 2010

GC–MS analysis of urine for drugs of abuse is commonplace, but can be complicated by high matrix effects and frequent co-elution.

December 01, 2010

In the recently published 2nd edition of Modern Size Exclusion Liquid Chromatography: Practice of Gel Permeation and Gel Filtration Chromatography (1) it is stated that the debate about which column to place first when running a series of SEC columns is still open.

December 01, 2010

Quadrex Corporation was founded in 1976 in order to provide commercially available, high quality capillary columns to the gas chromatography market.

December 01, 2010

Quant Technologies is a leader in the development and manufacture of Aerosol-based HPLC detectors.

December 01, 2010

Teledyne Tekmar is the leader in analytical instrumentation for the laboratory. Our world-renowned volatile organic compound (VOC) products include systems for gas chromatography sample introduction, high-throughput purge-and-trap sample concentration, static and dynamic headspace analysis, and sample automation.

December 01, 2010

Polymer Char, the world's leading polyolefin characterization company, is devoted to the development of state-of-the-art instrumentation for structural characterization of polyolefins.

December 01, 2010

There are currently several hormones and hormonelike agents with marked ability to improve the rate of growth and efficiency of feed intake for animals.

December 01, 2010

Safety: Parker Balston gas generators completely eliminate the safety hazards involved with handling high-pressure gas cylinders. Enjoy hassle-free automation with no tanks to charge and no downtime.

December 01, 2010

OI Analytical designs, manufactures, markets, and supports analytical instruments used for sample preparation, detection, and measurement of chemical compounds and elements.

December 01, 2010

GERSTEL develops and produces automated sample preparation and sample introduction accessories for GC, GC–MS, LC, and LC–MS. GERSTEL technology enhances productivity and significantly improves detection limits for GC–MS and LC–MS analysis.

December 01, 2010

Click the title above to open the LCGC North America December 2010 Corporate Capabilities, Vol 28 No s12, in an interactive PDF format.