Agilent Technologies 1100 Series Manual de usuario descargar pdf (Pagina 48)

Setting up an Analysis

Preparing the HPLC System

12 Click the button and select Change... to open the Signal Plot information.

Select the Isocratic Pump: Pressure and the VWD A: Absorbance at 254 nm

as signals. Change the Y-range for the VWD to 1 mAU. The X-axis range should

be 20 minutes. Press OK to exit this screen.

Figure 26 Edit Signal Plot Window

The Online Plot (Figure 27) shows both, the pump pressure and the VWD

absorbance signals. Pressing Adjust the signals can be reset to the offset

value and Balance would do a balance on the VWD.

Figure 27 Online Plot Window

Pump pressure signal

VWD absorbance signal

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Agilent Technologies 1100 Series Manual de usuario Pagina 48