Injection Options With Cec - Agilent Technologies 7100 User Manual

5 Using the Agilent 7100 Capillary Electrophoresis System
Capillary Electrochromatography, CEC
Other parameters which can be set in the High pressure flush command menu
include:
• Applied voltage (kV), current (uA) or power (W)
• Duration (s)
• Inlet vial and/or outlet vial
When applying voltage simultaneously, the inlet and oulet vials must contain electrolyte in
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order to maintain electrical contact.

Injection Options with CEC

The installed high pressure supply may also be used for injection purposes
using the Timetable option in the Injection field of a method setup.
From this menu you may select the High pressure flush command during
injection with the same parameter choices as those available during
preconditioning.
This may be used to apply a pressure injection while using a replaceable gel-
filled capillary.
Please note that the external pressure is not as precise as the 50 mbar injection pressure!
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156 Agilent 7100 Capillary Electrophoresis System User Manual