Perkin Elmer Thermogravimetric analyser with standard furnace and TAGS gas switching accessory. TGA uses accurate measurement of change in mass and measurement and control of temperature to explore physical transitions (e.g. vaporisation, sublimation) and chemical changes (e.g. chemisorption, dehydration). The usual method of analysis is to monitor change of mass with a constant rate of increasing temperature.
Model: pyris 1
Manufacturer: Perkin Elmer