Spectral Scan - Agilent Technologies 1220 Infinity II LC User Manual

9
Test Functions and Calibration
Variable Wavelength Detector (VWD)

Spectral Scan

The Spectral Scan tool is available for diode-array and variable wavelength
detectors (DAD/MWD and VWD). It allows you to scan a spectrum over a
specified wavelength range and export the data to a csv (comma-separated
values) file that can be used in other applications (for example, Microsoft
Excel).
Scan Parameters
UV Lamp On
Blank Scan
(VWD only)
Sample Scan
Export Data
170
Switches on the UV lamp.
Scans a blank spectrum (solvent only) over the specified wavelength
range at the specified resolution. You specify the wavelength range in
the from and to fields, and the resolution in the step field.
Scans the sample spectrum over the specified wavelength range at
the specified resolution. You specify the wavelength range in the from
and to fields, and the resolution in the step field.
Exports the selected data in csv format for use in other applications.
1220 Infinity II LC System User Manual