1220 Infinity II LC System User Manual 299
Maintenance and Repair
11
Variable Wavelength Detector (VWD)
Using the Cuvette Holder
This cuvette holder can be placed instead of a flow cell in the variable
wavelength detector. Standard cuvettes with standards in it, for example,
National Institute of Standards & Technology (NIST) holmium oxide solution
standard, can be fixed in it.
This can be used for wavelength verifications.
When If your own standard should be used to checkout the instrument.
Tools required Description
None
Parts required p/n Description
G1314-60200 Cuvette Holder
Cuvette with the “standard”, e.g. NIST certified holmium oxide sample
Preparations Remove the normal flow cell.
Have cuvette with standard available.
1
Locate the cuvette holder on the desk.
2
Unscrew the bracket.