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9
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b. If there is no standard curve, this item is unavailable. If you need to directly detect the
fluorescence intensity of the sample, please enter the fluorescence detection interface.
2.2 Standard curve
Create a standard curve
After entering, a standard curve is established through the standard sample, which is used
as the basis for the detection of sample concentration.
①
Curve name: You can create a new curve, select an existing curve to view, etc. When
there is no curve in the new instrument, the display here is blank. Click the blank area to pop
up a drop-down menu, in which "+NEW" is the button for creating a new curve. When there
are multiple curves, you can also click the curve name area to pop up all the curves, and you
can select the desired curve. As shown in Figure 6:
Figure 6 Standard curve establishment
①
Curve calibration: After entering, the established standard curve can be calibrated to
eliminate the error caused by instrument drift.
②
Delete curve: delete unnecessary curve, please operate with caution if it cannot be
Standard
sample
selection area
Standard
sample
concentration
input
area
New standard curve
name
Standard curve
fitting mode
Channel selection