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Spectrometry Applications

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    Determination of fatty acid methyl ester (FAME) content in diesel fuel or domestic heating fuel by mid-IR spectroscopy

    Introduction

    Presence of fatty acid methyl esters (FAME) in diesel fuel or domestic heating fuel (both hereinafter referred to as diesel fuel) is a signal of blending with biodiesel. The control of FAME content in diesel fuel is an essential and actual task because of the need of the right fuel identification and registration of possible FAME impact on engines and fuel systems. To control the compliance one of the most accurate, rapid and simple methods is EN 14078:2014.

    By Lumex Instruments Group based in Mission, BRITISH COLUMBIA (CANADA).

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    Determination of benzene in gasoline

    Introduction

    Benzene is formed in gasoline in the process of oil refining and gasoline production. Determination of benzene in gasoline is an important task, because ben zene and its products reacting with the products of incomplete combustion of gasoline are highly toxic. Moreover, the presence of benzene increases fouling that eventually may damage the engine . Therefore, regulations impose lim it on the content of benzene in gasoline in many countries, and international standards...

    By Lumex Instruments Group based in Mission, BRITISH COLUMBIA (CANADA).

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    Determination of heavy metals in food

    This analytical procedure is intended for measuring the content of the elements (cadmium, lead, arsenic, tin, chromium and mercury) in the samples of food products by atomic absorption spectrometry with electrothermal atomization using an “MGA-915M” Graphite Furnace AA Spectrometer.

    The method is based on measuring resonance radiation absorption that occurs when the radiation passes through a layer of atomic vapor in the electrically heated graphite furnace of the “MGA-915M” AA...

    By Lumex Instruments Group based in Mission, BRITISH COLUMBIA (CANADA).

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    Analytical instruments for mass spectrometry

    A variety of MS techniques – such as Quadrupole MS, Time-of-Flight (TOF) MS, Ion Mobility Spectroscopy (IMS), etc. have been developed in the past decades, providing new tools for materials analyses. Flow control for mass spectrometry (MS) requires high repeatability and small temperature- and pressure dependency. This is important to achieve a high resolution and instrument resolution. Depending on the size and electrical interface requirements, the Axetris MFC modules or MFC standalone types are the...

    By Axetris Ag based in Kaegiswil, SWITZERLAND.

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    Instruments and analyzers for spectral irradiance portable solutions

    Reflection and transmission measurements on materials, vegetation, water or atmosphere give valuable information about biological, physical and chemical processes. Processes driven by solar radiation, in particular bands of the spectrum through the so called action spectra, can be analysed or quantified with a sensor senitive in the particular spectral band. The MS-720 portable spectroradiometer gives total freedom to be used in different applications and range of the spectrum between 350 - 1050 nm.

    By EKO Instruments based in San Jose, CALIFORNIA (USA).

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    Machine condition monitoring for racing

    Overview

    Grand Prix racing utilizes cutting-edge high performance engines operation at extreme RPMs and temperatures. To keep the very valuable engines operational and competitive requires a team of mechanics paying careful attention to the engine and lubricant condition. To support this, engine condition monitoring based on oil analysis has become a widely practiced technique by Formula One racing teams. 

    Not only do the racing teams themselves take Spectro Scientific...

    By Spectro Scientific based in Chelmsford, MASSACHUSETTS (USA).

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    EDXRF spectrometers for marine emission control

    The IMO (International Maritime Organization) continuously sets new standards in order to minimize and control the harmful polluting exhausts from vessel engines. IMO is the World’s largest maritime organization with over 170 member states and acts as a regulatory agency for the international maritime industry.

    By Xenemetrix Ltd. based in Migdal Haemek, ISRAEL.

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    Instruments and analyzers for measure spectral irradiance of sun simulator

    Sun simulators are available in different classes indicating the performance characteristics by the combination of three letters (A,B or C) (according to IEC 60904, JIS 8912 and ASTM E 927-05). Each letter represents respectively the spectral match with the solar spectrum (1000 W/m2, AM 1.5), uniformity of the light field and temporary stability. Class AAA are considered as most accurate and have an ideal spectral match between 0.75 and 1.25, max. 2.0% non-uniformity and 0.5% nonstability according to...

    By EKO Instruments based in San Jose, CALIFORNIA (USA).

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    EDXRF spectrometers for art & antiques industry

    Museum curators, art historians, and archeologists analysis to alert

    Art, artifact and antique analysis can be done using non-destructive, fast and simple XRF methods to identify what items are made of.

    Art historians, archeologists and conservators are constantly concerned with the questions of where, when and by whom an object was made. Investigations of physical properties and especially chemical composition of artifacts are helpful and increasingly applied to...

    By Xenemetrix Ltd. based in Migdal Haemek, ISRAEL.

  • Sample analysis for the chemical analysis sector

    Hundreds of government agencies and companies have embraced the speed and detection capability of DART® mass spectrometry.  The use of open air ionization simplifies analysis of even the most complex samples.  Experiment modules can be used to increase the reliability of any method by permitting control of sample positioning.  The result: a low cost of operation, easy-to-implement technology that improves your ability to get answers to pressing problems.

    By IonSense Inc based in Saugus, MASSACHUSETTS (USA).

  • Thermal Analysis Mass Spectrometry

    Hiden offers optimized interface coupling to a range of thermal analysis systems including: TGA-MS and TGA/DTA-MS systems: Hiden Isochema IGA - intelligent gravimetric analyser, PerkinElmer-TA Instruments- Netzsch- Mettler Toledo- Seteram Calorimetry: Mass spectrometry for simultaneous evolved gas/calirometry analysis. Evolved gas analysis compliments the calorimetric data providing reaction kinetics data and speciation of reaction off gas. Solid Insertion Probe: An integrated solid insertion probe mass spectromete...

    By Hiden Analytical Ltd. based in Warrington, UNITED KINGDOM.

  • Soil Analysis for Agriculture and Soils

    Field portable spectrometers are widely used for geologic remote sensing and mineral analysis applications. Recently, geologists have recognized that these same methods of reflectance spectroscopy have far reaching applications beyond remote sensing. Increasingly more applications in the geological science disciplines are surfacing, such as determining the composition of clay-rich soils for swell potential, and assessment and monitoring quality in cement manufacturing throughout the entire process—from characterizi...

    By ASD Inc., a PANalytical Company based in Boulder, COLORADO (USA).

  • Laboratory equipments for fatty acid composition of triglycerides

    The fatty acid composition of oils and fats is important for health (for example, high levels of polyunsaturated fats and omega-3 oils are generally considered to be good for health; foods with a high level of saturated fat content are considered unhealthy).

    By Oxford Instruments plc based in Abingdon, UNITED KINGDOM.

  • FT-NIR spectroscopy for the biofuels industry

    FT-NIR spectroscopy is a widely used technique that can do rapid and non-destructive measurements in seconds. This technique can achieve multiple analysis results per measurement and determine real–time chemical information at-line and in-line.

    By Bruker Corporation based in Billerica, MASSACHUSETTS (USA).

  • Aerosol and particle technology for process control industry

    In order to ensure that an industrial process can be controlled or even improved and optimized continually an analysis of the current situation in real time is necessary. Process data like temperature, pressure but also particle concentration and size distribution of a material flow can supply valuable information and be used for the regulation or the improvement of a process.

    By Palas GmbH based in Karlsruhe, GERMANY.

  • X-ray fluorescence for environmental research

    Environmental research is perfectly supported with Bruker AXS wavelength dispersive X-ray fluorescence spectrometers (WDXRF) S8 TIGER. Accurate and precise determination of hazardous elements down to the sub-ppm level, reliable identification of elements due to high spectral resolution, high analytical performance even for light elements: The TIGER are perfectly suited for these analytical tasks.

    By Bruker Corporation based in Billerica, MASSACHUSETTS (USA).

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