Bio-Rad PDQuest 2-D Analysis Software - Manual (Page 17)

2.9 Spot Cutter Model Number Selection
The ProteomeWorks Plus spot cutter is the second generation spot cutter from Bio-Rad. The first
model was the ProteomeWorks spot cutter. These different models can be identified by the name
plate on the front of the instrument, reading either ProteomeWorks Plus spot cutter or
ProteomeWorks spot cutter. The physical dimensions of the platform gel holding area are
different.
ProteomeWorks Plus spot cutter = 30 x 27 cm
ProteomeWorks spot cutter = 25 x 25 cm
PDQuest version 7.1.1 and higher, support both models of spot cutters. When there is no
calibration information on the computer running a spot cutter, the first time that the spot cutter
communication is opened through PDQuest, the Spot Cutter "settings" panel will open. You will
be prompted to indicate which model of spot cutter you are using. You must select one of the
models before any of the operational screens will be active.
Fig. 11. Settings panel model selection at initial start up.
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