Thermo Fisher Scientific Introduces Speciation Analysis Capabilities for High Resolution ICP-MS


BREMEN, Germany (August 17, 2007) - Thermo Fisher Scientific Inc., the world leader in serving science announces the addition of a new kit for coupling Gas Chromatography (GC) to the Thermo Scientific high resolution ICP-MS ELEMENT 2 and ELEMENT XR. Designed to enable scientists to use a high resolution magnetic sector field ICP-MS as a detector for GC, the kit extends traditional ICP-MS capabilities for elemental speciation analysis of volatile compounds. This novel system is the latest offering, further expanding the unique and comprehensive capabilities of the Thermo Scientific ELEMENT 2 and ELEMENT XR which are manufactured at the company's Mass Spectrometry Center of Excellence, based in Bremen.

In recent years there has been increasing interest in the ability to perform measurements of not just the total concentration of elements in samples, but also the relative levels of the different species of elements that are present. This is because each molecular compound or oxidation state of an element exhibits unique properties such as toxicity, reactivity or metabolic pathway in living organisms. An effective analytical approach to enable this type of speciated elemental analysis is by separation, using a chromatographic technique, and detection using the highly sensitive element specific technique of ICP-MS. Separations for volatile species can be performed using gas chromatography (GC), whilst detection with high resolution ICP-MS offers the benefit of increased sensitivity and selectivity. The Thermo Scientific kit enables analysts working in the environmental, clinical and biological markets to detect and quantify the volatile compounds of elements such as sulfur, tin, phosphorous, mercury and bromine, at significantly lower levels than traditional techniques thanks to the solution's high sensitivity and, in some cases, the ability to resolve interfering ions from the mass spectrum.

Thermo Fisher Scientific already offers a GC coupling kit for the Thermo Scientific XSERIES 2 quadrupole-based ICP-MS. and has used the same unique dual sample introduction for the high resolution ICP-MS. This offers simple instrument set up and internal standardization using simultaneously nebulized solutions in parallel to the GC sample gas stream. This new GC-ICP-MS interface for high-resolution ICP-MS is unique in the market.

The new Thermo Scientific coupling kit enables high resolution ICP-MS to work alongside any GC system, giving customers the ability to detect species using high resolution with their existing GC system.

For more information on the Thermo Scientific GC coupling kit for high resolution ICP-MS analysis, please call +1 800-532-4752, email analyze@thermofisher.com or alternatively visit http://www.thermo.com/elemental

Thermo Scientific is part of Thermo Fisher Scientific, the world leader in serving science.

About Thermo Fisher Scientific
Thermo Fisher Scientific Inc. (NYSE: TMO) is the world leader in serving science, enabling our customers to make the world healthier, cleaner and safer. With an annual revenue rate of more than $9 billion, we employ 30,000 people and serve over 350,000 customers within pharmaceutical and biotech companies, hospitals and clinical diagnostic labs, universities, research institutions and government agencies, as well as environmental and industrial process control settings. Serving customers through two premier brands, Thermo Scientific and Fisher Scientific, we help solve analytical challenges from routine testing to complex research and discovery. Thermo Scientific offers customers a complete range of high-end analytical instruments as well as laboratory equipment, software, services, consumables and reagents to enable integrated laboratory workflow solutions. Fisher Scientific provides a complete portfolio of laboratory equipment, chemicals, supplies and services used in healthcare, scientific research, safety and education. Together, we offer the most convenient purchasing options to customers and continuously advance our technologies to accelerate the pace of scientific discovery, enhance value for customers and fuel growth for shareholders and employees alike. Visit www.thermofisher.com.

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