calibration curve

[′kal·ə‚brā·shən ‚kərv]

(engineering)

A plot of calibration data, giving the correct value for each indicated reading of a meter or control dial.

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References in periodicals archive ?

Analyzing many runs, we have found that patient sample batches may be unnecessarily rejected due purely to a bad calibration curve. Our strategy allows such batches to be processed and judged by acceptability of QC samples.

Alternative for reducing calibration standard use in mass spectrometry

Calibration curve [R.sup.2] Linearity (mg [kg.sup.-1]) Beverage Nitrate y = 0.1008x + 0.0353 0.9993 2.5-15 Nitrite y = 0.1665x + 0.0981 0.9967 2.5-15 Fruit Nitrate y = 0.1032x + 0.0541 0.9979 2.5-15 Nitrite y = 0.1214x ?

Determining nitrate and nitrite content in beverages, fruits, vegetables, and stews marketed in Arak, Iran

Linearity of Calibration Curve and Lower Limit of Quantification.

Determination of (4E,6E,12E)-tetradecatriene-8,10-diyne-1,3-diyl diacetate in rat plasma and tissues by HPLC-UV method and their application to a pharmacokinetic and tissue distribution study

Calibration Curve. Calibration curves were prepared for five different ciprofloxacin hydrochloride concentrations in the range of 0.3-1.5%w/w.

A validated method for the quantitation of ciprofloxacin hydrochloride using diffuse reflectance infrared fourier transform spectroscopy

This technology produces a shallow calibration curve in the molecular weight region of a typical monoclonal antibody, resulting in high resolution separations.

SEC columns designed for analysis of monoclonal antibodies

In order to correlate the measurements of both rheometers and to obtain the calibration curve of the original Weissenberg rheogoniometer, based on squeeze film phenomenon, the data from Table 1 are numerically analized, supposing a linear regression equation, such as:

Experimental stand for measuring the rheological properties of lubricants, using squeeze film phenomenon

A calibration curve of cumulative UV exposure (y-axis) plotted against the measured change in optical absorbency (x-axis) for each dosimeter removed after set periods of time can then be used to determine the UV exposure of a dosimeter placed in an unknown UV environment.

Pen ink as an ultraviolet dosimeter

Reusable print templates can be created using any data including the spectrum, calibration curve, quantitation results, and peak pick tables.

Spectrometer software: handles a wide range of FTIR functions

The STS contains a series of embedded thermocouples that are placed in precisely machined bores that establish a consistent and precise fit between the thermocouple and block in order to establish the calibration curve, according to the company.

Sensor calibration

3 represents the calibration curve of the probes before (a = -0.143 [+ or -] 0.561, b = 94.50 [+ or -] 2.865, and [R.sup.2]] = 0.98) and after the experiment (a = 0.132 [+ or -] 0.355, b = 91.30 [+ or -] 1.817, and [R.sup.2] = 0.98).

Simultaneous use of newly adopted simple sensors for continuous measurements of soil moisture and salinity

The assignments of MESF values to a set of labeled beads with different fluorophore densities allow for construction of a calibration curve for an instrument, such as a flow cytometer.

Quantitating fluorescence intensity from fluorophores: practical use of MESF values

The calibration curve relating the absorbance spectrum at 2019 rim to the dissolved gas concentration is derived so as to infer dissolved [CO.sub.2] gas concentration on-line from measured NIR spectra.

On-Line NIR Sensing of [CO.sub.2] Concentration for Polymer Extrusion Foaming Processes