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mass spectrometer analyses Applications

  • 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 spectrometer system for in-situ TPD studies. Hiden Catlab: An integrated microreactor/mass spectrometer for catalyst characterisation.

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

  • End Point Detection

    Hiden Ion Milling Probe – End Point Detector The only dedicated end point determination tool for ion etch control and optimum process quality. End point Analysis. Target Impurity Determination. Quality Control / SPC. Residual Gas Analysis. Leak Detection The IMP is a differentially pumped, ruggedized secondary ion mass spectrometer for the analysis of secondary ions and neutrals from the ion mill process, featuring: High Sensitivity SIMS / MS with Pulse Ion Counting Detector. Triple filter Quadrupole, 300 amu mass range is standard. Differentially Pumped Manifold With Mounting Flange to Process Chamber. Ion Optics with Energy Analyser and integral ioniser. Penning Gauge and interlocks to provide over pressure protection. Data System with integration to the process tool. Stability (less than ±0.5% height variation over 24 h). MASsoft control via RS232, RS485 or Ethernet LAN. Programmable DDE, Parallel Digital I / O, RS232 Scripting Communication

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

  • 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 Ltd. based in Warrington, UNITED KINGDOM.

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