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analytical research Applications

  • 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).

  • GIS software for archaeology

    Archaeologists, as researchers and resource managers, understand the importance of geography. Its variables exert a strong influence on human behavior today, and archaeologists are aware of the significance of this influence in the past. Geography also influences the degree of exposure of archaeological sites, and the impacts that they face from human activity and natural forces. GIS facilitates mapping to analyze depositional patterns as well as catalog and quantify artifacts. It can provide a well-structured descriptive and analytical tool for identifying spatial patterns.

    By Esri based in Redlands, CALIFORNIA (USA).

  • Offering data to support research & education projects for universities & laboratories

    Weather Analytics is a partner for Universities and Research Institutions. An estimated one-third of an average research project is spent in finding and preparing the data required for its execution. Weather Analytics saves universities and research institutions time searching for, aggregating and cleansing weather data by pre-processing the best available climate data from NOAA and all available weather station observations. Weather Analytics is the source for project-ready bulk weather data. We provide global geographic coverage, gap-free 33-year history, easy access and precise hourly seven-day forecasts.

    By Weather Analytics based in Bethesda, MARYLAND (USA).

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    Flow meters for the general research flow solutions

    Our instruments are widely used by original equipment manufacturers of gas chromatographs, mixing and blending systems and other pieces of analytical equipment. The mulitple gas capability and wide choice of flow controlllers-for high pressure, very low flows and corrosive gases-offer customers excellent application flexibility.

    By Sierra Instruments, Inc. based in Monterey, CALIFORNIA (USA).

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    Measurement solution for fire testing for the railway industry

    A lot of research is carried out in laboratory and on real fires as to the gaseous substances produced in fire effluent. Measurement principles using analytical instrumentation are becoming more widely used in fire testing, due to the quick, real-time nature of the measurements. ISO 19702 is an international standard developed for the use of FTIR analysers in the analysis of gas from fire effluents. Further to this, local test standards such as DIN 5510, applicable to the railway industry, can provide further requirements for gases to be measured.

    By Protea Limited based in Middlewich, UNITED KINGDOM.

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    Noise monitoring solutions for repetitive testing

    Many analytical tools used for research and development focus on making single measurements, and are designed accordingly. However, in many industries, test programs are performed that involve large numbers of repeated tests on test objects in various configurations or with various modifications. This is repetitive testing. The tests done are generally standardised, and often performed in a dedicated test area.

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    Flow Measurement instrumentation for digital flow meter air measurement solutions

    From heavy industrial to research and analytical applications, Sierra has a wide range of digital air flow meters and controllers with digital output protocols. Sierra offers digital gas flow meters and mass flow meters across two core technologies: Capillary Thermal, and Immersible Thermal.

    By Sierra Instruments, Inc. based in Monterey, CALIFORNIA (USA).

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    Capabilities of the Adsorbent Tube Injector System (ATIS™)

    The Adsorbent Tube Injector System (ATIS) was developed at Supelco® by R&D Scientists, as a tool to assist in our comprehensive adsorbent research for thermal desorption tubes. The ATIS provides an efficient means of transferring calibration standards in either the gas or liquid phase onto the adsorbent packed tubes. The ATIS employs the technique of flash vaporization to vaporize the sample in a continuous flow of inert gas; the inert gas carries the sample to the tube. The sample pathway of the ATIS is constructed of glass and stainless steel. The calibration standard is injected by a syringe through a replaceable septum in the center of the injection glassware, which is heated. After enough time has elapsed, typically less than five minutes, the tube is removed from the ATIS and analyzed using the appropriate analytical technique for that adsorbent tube.

    By Sigma-Aldrich Co., LLC based in Bellefonte, PENNSYLVANIA (USA).

  • Saran Bag application

    Title : Preliminary Sampling Methodology and Analytical Procedures for Ambient Sulfur Hexafluoride, Corporate Author : ARMY MEDICAL ENVIRONMENTAL ENGINEERING RESEARCH UNIT EDGEWOOD ARSENAL MD Personal Author(s) : Luckan,Susan K. ; Cooper,William J. Report Date : JAN 1973 Pagination or Media Count : 23 Abstract : A preliminary evaluation of techniques of sampling and gas chromatographic analysis for low levels of sulfur hexafluoride was conducted to determine the most feasible method for available equipment. Using a Tracor MT-150 gas chromatograph equipped with Nickel 63 electron capture detector and polarized dc voltable, it was possible to detect sulfur hexafluoride at a concentration of 0.06 ppb with a 5A molecular sieve column and nitrogen carrier gas, without preconcentration of the sample. Also, a comparison of glass and Saran sampling materials proved that no detectable loss of the tracer gas resulted with the Saran bags (between 6 ppm and 0.06 ppb SF6

    By Analytical Specialties, Inc. based in Elburn, ILLINOIS (USA).

  • Catalysis

    Hiden's modular CATLAB offers a wide range of experimental tools for catalyst researchers, from rapid dynamic screening to fully automated precise investigations of active surface chemistry & optimisation of catalytic activity. The CATLAB performs analysis using temperature programmed methods such as TPR/TPO/TPD. Pulse chemisorption is also available with the CATLAB-PCS. The integrated QGA mass spectrometer system provides for quantification of the adsorbed/desorbed species. Physical analyses such as metal surface area, catalyst dispersion and surface acidity/basicity are provided. All CATLAB & mass spectrometer sampling wetted surfaces are designed to have the widest possible compatibility for use with aggressive species. Hiden Analytical’s HPR-20 QIC mass spectrometer is available for coupling to existing catalyst reactors with integral analysis software available for TPD/TPR/TPO quantification. A range of specialized connectors & couplings optimise integration with reactor vessel

    By Hiden Analytical based in Warrington, UNITED KINGDOM.

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