Chapter 3 Rotea Protocol Builder Application
3
Trigger
Pressure 1 and Pressure 2
There are two pressure sensors on the Rotea
or Pressure 2 Trigger means that the step will continue until the specified pressure is reached in the
selected pressure sensor. Pump speed must be set to 10 mL/min or lower during pressure sensor
triggers.
Note: The instrument has an over-pressure limit of 120 kPa. It is recommended that a pressure value of
<50 kPa be used for pressure triggers.
Pressure Rising will be automatically selected, causing the step to end when the pressure rises to the
set value. This is the only option.
You can click the Pause on Trigger checkbox at the bottom of the above figure to have the step go into
pause mode when the trigger conditions are satisfied rather than automatically advancing to the next
step, requiring a manual use of the Skip button to progress.
36
™
instrument, Pressure 1 and Pressure 2. A Pressure 1
CTS
™
Rotea
™
Counterflow Centrifugation System Process Design User Guide