Rigaku Corporation Temperature Programmed Desorption Analyzer TPD type V

Description
Highly sensitive gas detection and accurate measurement of the sample temperature can be performed by this analytical system. The evolved gas when a sample is heated in a high vacuum is measured by mass spectrometry (MS). Details can be learned through identification of what was adsorbed to the surface of a solid, the quantity of adsorption as well as the desorption process from the surface. EGA is an analytical technique in which the characteristics or amount of volatile products released by a substance are determined as a function of controlled temperature variation. EGA is typically used in materials science research and in the pharmaceutical industry to determine thermal stability, decomposition mechanisms, the nature of residual solvents and product safety. Thermal analysis allows the elucidation of microscopic information-such as chemical properties and crystal structure-allowing more precise determination of what kind of processes are occurring in the sample. The evaluation of thermal stability of polymeric and electronic materials, and recycling processing of polymers are socially important technologies, so there are increasing demands for improved EGA analysis methods. Combining multiple techniques, simultaneous measurement of two or more properties from the same sample can provide significantly more information than sequential determination of these same properties. One of the most remarkable developments in thermal analysis techniques is "three-dimensional thermal analysis." TG-MS, a simultaneous technology coupling thermogravimetry (TG)-which determines mass change as a function of temperature-and mass spectrometry (MS), is a typical method in evolved gas analysis (EGA). TG-MS has become increasingly popular in the analytical laboratory.

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Temperature Programmed Desorption Analyzer - TPD type V - Rigaku Corporation
The Woodlands, TX, USA
Temperature Programmed Desorption Analyzer
TPD type V
Temperature Programmed Desorption Analyzer TPD type V
Highly sensitive gas detection and accurate measurement of the sample temperature can be performed by this analytical system. The evolved gas when a sample is heated in a high vacuum is measured by mass spectrometry (MS). Details can be learned through identification of what was adsorbed to the surface of a solid, the quantity of adsorption as well as the desorption process from the surface. EGA is an analytical technique in which the characteristics or amount of volatile products released by a substance are determined as a function of controlled temperature variation. EGA is typically used in materials science research and in the pharmaceutical industry to determine thermal stability, decomposition mechanisms, the nature of residual solvents and product safety. Thermal analysis allows the elucidation of microscopic information-such as chemical properties and crystal structure-allowing more precise determination of what kind of processes are occurring in the sample. The evaluation of thermal stability of polymeric and electronic materials, and recycling processing of polymers are socially important technologies, so there are increasing demands for improved EGA analysis methods. Combining multiple techniques, simultaneous measurement of two or more properties from the same sample can provide significantly more information than sequential determination of these same properties. One of the most remarkable developments in thermal analysis techniques is "three-dimensional thermal analysis." TG-MS, a simultaneous technology coupling thermogravimetry (TG)-which determines mass change as a function of temperature-and mass spectrometry (MS), is a typical method in evolved gas analysis (EGA). TG-MS has become increasingly popular in the analytical laboratory.

Highly sensitive gas detection and accurate measurement of the sample temperature can be performed by this analytical system. The evolved gas when a sample is heated in a high vacuum is measured by mass spectrometry (MS). Details can be learned through identification of what was adsorbed to the surface of a solid, the quantity of adsorption as well as the desorption process from the surface.

EGA is an analytical technique in which the characteristics or amount of volatile products released by a substance are determined as a function of controlled temperature variation. EGA is typically used in materials science research and in the pharmaceutical industry to determine thermal stability, decomposition mechanisms, the nature of residual solvents and product safety.

Thermal analysis allows the elucidation of microscopic information-such as chemical properties and crystal structure-allowing more precise determination of what kind of processes are occurring in the sample. The evaluation of thermal stability of polymeric and electronic materials, and recycling processing of polymers are socially important technologies, so there are increasing demands for improved EGA analysis methods.

Combining multiple techniques, simultaneous measurement of two or more properties from the same sample can provide significantly more information than sequential determination of these same properties. One of the most remarkable developments in thermal analysis techniques is "three-dimensional thermal analysis." TG-MS, a simultaneous technology coupling thermogravimetry (TG)-which determines mass change as a function of temperature-and mass spectrometry (MS), is a typical method in evolved gas analysis (EGA). TG-MS has become increasingly popular in the analytical laboratory.

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Technical Specifications

  Rigaku Corporation
Product Category Calorimeters and Thermal Analyzers
Product Number TPD type V
Product Name Temperature Programmed Desorption Analyzer
Thermal Analyzer Type Temp. Programmed Desorption Analyzer
Thermal Analyzer Performance Specs Thermal Stability
Features Coupled with a Mass Spectrometer
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