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Cell Connections--Quartz Crystal Installation
Environmental Considerations
2
The eQCM 10M is a very sensitive instrument capable of measuring ng/cm
of material deposited onto
the electrode face. Therefore, special consideration of the environment will help ensure you are acquiring
the best data possible. Minimize or elimimate vibrations or sudden movements during data-acquisition.
Likewise, keep temperature fluctuations to a minimum. Changes in temperature and the rate of change of
temperature both cause frequency-drift during data-acquisition. If you are planning very long
experiments, a temperature-controlled chamber may be necessary to reduce drift. Leaving the crystal
holder in solution for some period of time prior to starting your experiment will help reduce unwanted
frequency changes.
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