PerkinElmer Lambda XLS, User Manual

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68 . Lambda XLS/XLS+ User's Guide
6. If background correction is
On
, enter
Wavelength 3
, from which the background
correction will be obtained.
7. Press
Next
.
The Absorbance Ratio – Method Settings screen is displayed.
8. Select the
Pathlength
using the left and right arrows, and then press the down arrow.
The options are
5 mm
or
10 mm
.
9. If the
Dilution Factor
is known, enter a dilution factor by using the keypad numbers,
press the down arrow and then go to Step 13.
The available range is from 1.00 to 9999.
OR
If the dilution factor is unknown, press Options to display the Dilution Factor
screen.
10. Enter the
Volume
of the sample using the keypad numbers and then press the down
arrow.
The available range is from 0.01 to 9999.