Density and surface area
Information on equipment available for measuring density and surface area.
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Helium Pycnometer, Micromeritics Accupyc II (M06)
Fast, fully automatic and high-precision determination of true density of powders, solids, and slurries.
- Utilises helium gas displacement method
- Fully programmable with user protocols
- 1 ml and 10 ml sample cup volumes
- Accuracy of 0.03% relative
- Precision of 0.02% of full scale volume
Surface Area Analyser, Beckman Coulter SA-3100 (M06)
Characterisation of the surface area and porosity of materials by the gas adsorption technique.
- Single and Multipoint BET data and Langmuir Surface Area data
- Complete Adsorption and Desorption Isotherm capability
- BJH pore size analysis
- Measurement range: > 0.1 m2 / g for surface area, 3-200 nm pore size
- 9 sample outgassing station for high throughput