Product category:
Chemical analysis equipment
News Release from: Thermo Fisher Scientific (Elemental Analysis) | Subject: Element 2 ICP-MS
Edited by the Laboratorytalk Editorial
Team on 23 August 2007
New GC coupling kit extends ICP-MS
capabilties
Thermo Fisher Scientific has introduced 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 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, Germany
This article was originally published on Laboratorytalk on 5 Nov 2001 at 8.00am (UK)
Related stories
Quadropole based ICP-MS
Thermo Elemental launches the X-Series ICP-MS, a complete analytical solution including hardware, software, application packs, plus service and support
World's smallest ICP-MS
Thermo Elemental has designed the new benchtop X-Series ICP-MS, said to be the smallest in the world, with reliability and ease of use foremost in mind
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 sulphur, 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 dual sample introduction for the high resolution ICP-MS.
This offers simple instrument set up and internal standardisation using simultaneously nebulised solutions in parallel to the GC sample gas stream.
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.
• Thermo Fisher Scientific (Elemental Analysis): contact details and other news
• Email this article to a colleague
• Register for the free Laboratorytalk email newsletter
• Laboratorytalk Home Page
Search the Pro-Talk network of sites
