5
Performing an ETD Infusion Experiment
Viewing the Injection Reagent Settings
34
MS/ETD System Getting Started Guide
Thermo Scientific
3. Click the
Reagent
tab (
).
Figure 22.
Reagent page in the Injection Control dialog box
The ETD reagent injection control consists of two parameters:
• Max. Inject Time (ms)—Specifies the maximum time that the system allows for
anions to be injected into the trap. The default value is 50 ms.
• AGC Target—Sets the target number of reagent anions to be injected into the trap to
perform ETD. The default value is 1E5.
4. Click
OK
or
Cancel
.
The reagent ion source injects reagent anions into the trap until the ETD AGC target is
reached. The time allowed to reach the ETD AGC target cannot exceed the Max. Inject Time
setting—the maximum injection time takes precedence over the AGC target.
