To quantitatively estimate methyl parathion present in water, a calibration curve between the absorbance of 400-nm peak versus concentration of methyl parathion has been drawn.
This data was used in constructing a calibration curve for OD600 values and yeast cell dry weight. 1 ml of the culture was used to measure the intracellular carotenoid production by R. toruloides.
In turn, a calibration curve determined for -epicatechin-phloroglucinol addusedwas used for adducts.
Using a serial dilution in PBS, a calibration curve was then used to convert the data to mg/mL concentration and plotted relative to time (Additional file 1).
The technique measures the change in temperature of gold nanoparticles when laser irradiated, and in comparison with a calibration curve, we predicted CRAG titer (19 ).
To calculate the concentrations in the extract, a calibration curve was drawn for four solutions of known concentration in acetone.
To calculate the concentrations in the extract, a calibration curve was drawn for four solutions of known concentration in water.
In this work, a calibration curve was obtained to detect the concentration of abrin in the range from 0.1 ng/mL to 1 μg/mL, which is superior to the traditional LF test strip for the same purpose in respect of both sensitivity and quantitation [21].
The most recent calibration done on the samples measured is shown in the form of a calibration curve in Fig. 3a, b.
This entire experiment was performed in triplicate, and a calibration curve was prepared.
