anvajo fluidlab R-300, User Manual, Page: 38 / 69

User Manual fluidlab R-300
Edition 202104
39
Vers.: 1.2
Note : Force origin - If you tap on the grey button ( Figure 18 , left) and move it to the right,
the Force origin function will be activated. This forces the curve to originate from
the origin of the graph. You can switch the function off by moving the button back
to the left.
19. The respective concentrations of the samples are plotted in the graph against
their extinction. You can use the and buttons to select the individual
measurement points and display your predefined concentrations below the
graph. The green cursor shows the currently selected sample (Figure 18, left).
20. If you scroll down further, you will see a list of all the measured samples with
the predefined concentrations and the respective extinction values (Figure
18, right).
Note : Activation and deactivation of individual measured values - If individual measured
values cannot be used for the creation of the calibration curve on account of their
extinction value, you have the option of tapping on the green (activated) button
next to the respective sample and moving it to the left, thus deactivating it (
Figure
18, right ). The extinction value of the sample will then no longer be included in the
calculation of the calibration curve.