28 Purification Solution - Developer's Guide
3
Setting Up an Analytical and Preparative System
Setting up an analytical system
Setting up an analytical system
You can either create a new analytical system from scratch or, if you have
already created a similar system, set up a clone of an existing system.
1 In the Chemstation Method and Run Control view, open the Purification menu
and select Systems.
The Setup Systems Parameters dialog box is displayed. The analytical system
parameters are displayed in the left panel; the preparative system
parameters are displayed in the right panel. These instructions are for the
analytical system parameters in the left panel.
2 If no analytical system has already been set up, click Add System and provide
a name and analytical flow rate.
OR
If at least one analytical system has already been set up, select one that
corresponds closely with your new system and click Add System.
A new analytical system is created or cloned.
3 In the Pumps & Detectors tab:
• Select the system type to which your analytical parameters belong. If
they are part of a combined analytical and preparative instrument, then
your choices for pumps and detectors are based on the current
instrument configuration. If your analytical system parameters describe
a separate analytical instrument, then you need to choose one method
from that instrument. Your choices for pumps and detectors are then
based on the instrument configuration as read from that example
method. As such, any method parameters are ignored; only the
configured pumps and detectors are used from that method.
• In the Pumps section, if there is more than one pump in the instrument,
select the analytical pump delivering the main flow. Specify the pump
channels for organic solvent and water for the selected pump. The
analytical flow rate needs to be set according to your planned analytical
Make sure that you choose a system name that helps you and other operators identify
your system among others; for example, use the laboratory and instrument name/number
and key operating parameters within the system name.
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