Qiagen QIAcuity 911000 User Manual page 176

Invalidation of images
In rare cases it can happen, that the image quality is too low and the image cannot be used for
further analysis. A message is shown to the customer that some wells have been invalidated. Those
wells are greyed out in the plate layout and cannot be used for the result analysis.
Note: This message also appears if not all wells were used in the run. For that situation, please
ignore the message.
In case more than one imaging step has been done, the imaging step where the low signal quality
occurred is marked in red and the message is shown when moving the mouse over the camera
icon.
QIAcuity User Manual 06/2022 176