Bio-Rad ChromLab™ Software - Manual (Page 133)

Method Settings Parameters
User Guide | 131
To remove user-defined columns
1. In the Column Selection section, do one of the following:
 Select Single Column and click .
 Select Multiple Columns, click Configure Ports, and click in the
Configure Columns dialog box.
The Remove User Defined Column dialog box appears.
2. Select one or more columns to remove.
3. Click Remove.
Detector Settings
Under Detector Settings, set single UV or multi UV/Vis wavelengths that will be used
to monitor the run. For the single-wavelength detector, choose either 280 nm or
255 nm. (The most commonly used wavelength for proteins is 280 nm.) For the
multi-wavelength detector, choose any four wavelengths from 190–800 nm.
Unit Selection
Method Base Unit — sets the default x-axis unit for the chromatogram.
Flow Rate Unit — the system’s default flow rate unit.