VSTAR™ Vapor Sorption Analyzer
The VSTAR™ vapor sorption analyzer goes beyond water sorption to provide vapor sorption analysis using a wide variety of organic vapors at a wide range of temperatures. Meticulous control of the manifold temperature from the vapor source to the sample eliminates the possibility of local condensation of the adsorptive and ensures the most accurate analysis possible. The VSTAR™ measures complete adsorption-desorption isotherms,…
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The VSTAR™ vapor sorption analyzer goes beyond water sorption to provide vapor sorption analysis using a wide variety of organic vapors at a wide range of temperatures.
Meticulous control of the manifold temperature from the vapor source to the sample eliminates the possibility of local condensation of the adsorptive and ensures the most accurate analysis possible. The VSTAR™ measures complete adsorption-desorption isotherms, that is the quantitative uptake of vapor as a function of relative pressure / relative humidity at a user selectable, thermostatically controlled temperature. Such measurements are of critical importance to material scientists developing adsorption based technologies for chemical process and environmental applications.
The VSTAR™ is available in one-, two-, three-, or four-station models, each of which is available with a variety of options. The ability to analyze up to 4 samples simultaneously (on the VSTAR™ 4) provides unprecedented throughput.
Features & Benefits:
- Wide Vapor Compatibility
- Homogeneous Temperature
- Wide Range of Temperature
- Flexible Modular Throughput
- Independent Sample Temperature
- Wide Temperature Range with High Sensitivity
- Small Thermal Gradients
- Reduced Void Volume with Simultaneous Equilibration
- Low Pressure Operation
- Space Saving Design
- Vacuum Pump Protection
- Sensitive Sample Protection
- Flexible Software Interface
- Easy Setup
Applications:
- Material Science
- Food Development
- Pharmaceuticals
- Building Materials
