Molecular Devices QPix 420, User Manual

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Chapter 8: Zone of Inhibition Detection Picking Processes
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2. Under Acquisition, adjust the Exposure and Gain settings.
In the Exposure (ms) field, enter the number of milliseconds (from 10 to 1000) to expose
the sample to light when acquiring the image.
Adjust the Gain to increase the image signal without changing the light exposure.
Tip: Increase the Exposure until the secondary layer is highly exposed and appears
very white.
After you adjust the Exposure or Gain settings, click Grab Image to apply the new settings
to the test image.
3. Click Next to go to the next step.
Zone of Inhibition Detection picking runs a routine for white light only, the system captures and
processes a higher-resolution image and then displays the Feature Selection window.