Typical Absorbance Run Screen
•
Blank, Measure, AutoRun and Mode: Use the Blank button when measuring
the reference solution and the Measure button for samples.Tap the AutoRun
box to enable automatic measurements upon lowering the arm. Use the drop-
down menu to select either microvolume or cuvette mode measurements.
•
Sample Name: Tap the input box to display an on-screen keyboard or use a
Opticon OPI 3601 USB scanner to enter sample names.
•
Sample Type and Factor Fields: Displays current sample type and associated
factors used for concentration calculations. The fields may be fixed or
selectable depending on the application.
•
Absorbance Graph: The spectral plot displays data for the current sample
normalized to a 10 mm pathlength for microvolume measurements. Pinch and
zoom anywhere in the graph to rescale the X or Y-axis.
•
Baseline Correction nm: Displayed at bottom of screen. Use the top action bar
Overflow function to modify. Additional baseline correction details are provided
within each relevant measurement app chapter.$