Chemical substance being analyzed, especially in clinical chemistry
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An analyte, component (in clinical chemistry), titrand (in titrations), or chemical species is a substance or chemical constituent that is of interest in an analytical procedure. The purest substances are referred to as analytes, such as 24 karat gold, NaCl, water, etc. In reality, no substance has been found to be 100% pure in its quality, so a substance that is found to be most pure (for some metals, 99% after electrolysis) is called an analyte.[1]
^Harvey, David (2009). Analytical Chemistry 2.0(PDF). DePauw University. p. 42.
An analyte, component (in clinical chemistry), titrand (in titrations), or chemical species is a substance or chemical constituent that is of interest...
solution of analyte (which may also be termed the titrand) to determine the analyte's concentration. The volume of titrant that reacted with the analyte is termed...
The molecule detected by the immunoassay is often referred to as an "analyte" and is in many cases a protein, although it may be other kinds of molecules...
samples with high analyte concentrations (>0.1%) whereas splitless injection is best suited for trace analysis with low amounts of analytes (<0.01%). In splitless...
by the analytes exiting the system. In the case of an optimal system the signal is proportional to the concentration of the specific analyte separated...
voltammetry is generally used to study the electrochemical properties of an analyte in solution or of a molecule that is adsorbed onto the electrode. In cyclic...
adsorbent-analyte complex or displace the analyte by binding to the adsorbent in its place. After the solvent molecules displace the analyte, the analyte can...
biochemistry assay and a "wet lab" technique, ELISA involves detection of an analyte (i.e., the specific substance whose presence is being quantitatively or...
the so-called analytical signal, changes with the concentration of the analyte (the substance to be measured). In more general use, a calibration curve...
solution. The internal standard responds proportionally to changes in the analyte and provides a similar, but not identical, measurement signal. It must...
is used for determining the concentration of a particular element (the analyte) in a sample to be analyzed. AAS can be used to determine over 70 different...
biomimetic component that interacts with, binds with, or recognizes the analyte under study. The biologically sensitive elements can also be created by...
of methods. In CE methods, analytes migrate through electrolyte solutions under the influence of an electric field. Analytes can be separated according...
used for smaller analytes since smaller analytes have fewer binding sites. The sample first encounters antibodies to the target analyte labelled with a...
quantifies the analyte present in an unknown. This method is useful for analyzing complex samples where a matrix effect interferes with the analyte signal. In...
titres). Preparing standard solutions require standards with known amount of analyte. Analytical standards can be categorized into Primary or Secondary standards...
and various industrial processes. In voltammetry, information about an analyte is obtained by measuring the current as the potential is varied. The analytical...
internal standardisation, because the standard (isotopically enriched form of analyte) is added directly to the sample. In addition, unlike traditional analytical...
used in analytical chemistry for the quantitative determination of an analyte (the ion being analyzed) based on its mass. The principle of this type...
In chromatography, the retardation factor (R) is the fraction of an analyte in the mobile phase of a chromatographic system. In planar chromatography...
analyte). Two main steps are involved in the functioning of a chemical sensor, namely, recognition and transduction. In the recognition step, analyte...
concentration of the analyte. Recently, microcantilevers have been fabricated that are porous, allowing for a much larger surface area for analyte to bind to,...
Titrimetry is a family of techniques used to determine the concentration of an analyte. Spectrometer can determine chemical composition through its measure of...
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