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Diacell® CryoDAC-ST

Clamp Cell for Low Temperature Applications 
Part of the CryoDAC series

The Diacell® CryoDAC-ST was originally designed for micro-Raman work in the continuous flow cryostat, Janis ST-500.  However, this cell can also be used for other micro-spectroscopy techniques, such as imaging and high resolution photoluminescence under high pressure.  Provisions have also been made to enable electrical work.

The Diacell® cryoDAC-ST has been engineered to fit seamlessly onto the sample mount of the Janis ST-500.  For more information about this specific microscopy cryostat, please refer to Janis' webpage.

You can see the cell mounted in the cryostat and microscope here.


Cell Material High Strength Beryllium Copper
Anvil Support Plate Beryllium Copper
Pressure Mechanism Screw Drive
Maximum Pressure 20 GPa
Temperature Range To Ultra-Low Temperatures
Top Angle 52° along vertical axis
Bottom Angle 17° along vertical axis
Lateral Access N/A
Heating N/A
Cooling In a cryostat
DAC Diameter 25/32 mm approx.
DAC Height 37 mm approx.
Working Distance to Sample 8.5 mm
Numerical Aperture 0.44
Interfacing Solution Janis' sample mount

Maximum pressure is dependent upon the culet size of the anvils.
Almax easyLab is committed to its policy of continuous improvement.
Specifications may change without notice.
easyLab and Diacell are registered trademarks of Almax easyLab Ltd.


far-IR | Fluorescence | FTIR | Infrared | Microscopy | Raman
1 GPa | 10 GPa | 3.0 GPa | 30 GPa
Low Temperatures | Room Temperature | Ultra-Low Temperatures

Diacell® CryoDAC-ST