Bio-Rad EXQuest Spot Cutter - Manual (Page 95)

PDQuest User Guide
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3.10 Multi-Channel Viewer
You can use the Multi-Channel Viewer to distinguish different types and levels of
fluorescence in a gel that has been imaged at different wavelengths. The Multi-
Channel Viewer can be used to the merge the information from up to three different
images of the same gel.
Note: The viewer requires that the images being compared are exactly the size and in
exactly the same position. When capturing the images, you should be careful not
to move the gel between exposures. If your images are not exactly the same size,
you can use the Crop tool to resize them.
With at least one image open, select Multi-Channel Viewer from the View menu. The
topmost open image will be displayed in the viewer window using the Red channel.
Fig. 3-12. Multi-Channel Viewer.