Above , an Example of changes in Molecular Mobility measured with this Time-Domain NMR Spectrometer
Three different porous rocks , a Sandstone , a Carbonate and a Shale , measured using this NMR Cryoporometer
Lab-Tools CryoP4 NMR Cryoporometer for measuring nano-metre to micron Pore-Size Distributions .
This nano-pore-size measuring instrument uses the above Mk3 NMR Spectrometer and one of the above NMR Magnets , to measure pore-size distributions in a range of porous materials .
The variable-temperature NMR Probe uses only electricity to both cool and heat the sample .
The above boxed CryoP4 version uses the Mandhalas NMR Magnet and has precision thermal control (£ 22,000 ). The CryoP6 version with Halbach magnet measures down to sub-nanometres (£ 29,000 ).
Porous materials previously studied [ Papers ] :
Sol-gel & CPG silicas MCM templated silicas SBA templated silicas Activated carbons Biochar Zeolites & MOFs Catalysts Cement & Concrete Fired & unfired clays Marine Sediments Hydrogels
Chalks , Shales Sandstones Oil-bearing rocks Meteorites Wood & Wood pulp Paper Rubbers Emulsions & Paint Artificial skin Bone Melanised fungal cells
Lab-Tools Ltd . ( nanoscience ) + 44 ( 0 ) 7805 437 241 nmr @ lab-tools . com
For further information , please visit www . Lab-Tools . com | https :// nmrspectrometer . lab-tools . com /
Issue 62 PECM 113