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「analyte」の共起表現一覧(1語右で並び替え)

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The ionization mechanism depends on the analyte and solvent used and for example the followin
sed on the formation of a complex between the analyte and the titrant.
tors may consist of a negative sample with no analyte and a positive sample having the lowest conce
have an important role on the retention of an analyte and can change the selectivity of certain ana
between the logarithm of the concentration of analyte and the measured voltage.
mary mobile phase evaporates leaving only the analyte and a small volume of polar co-solvent.
iate determination of the molecular weight of analyte and/or fragmentation pattern thus providing a
Positive and negative ions of the analyte are formed by reactions with this plasma.
The excited analyte atoms emit light at characteristic wavelength
niformity of concentration and path length of analyte atoms (in graphite furnace AA).
stry for the quantitative determination of an analyte based on the mass of a solid.
mass transfer kinetics of the analyte between mobile and stationary phase
al specificity compared to UV (as long as the analyte can be suitably ionised), and short analysis
fine metal powder in glycerol as a matrix, an analyte can be ionized without losing its structure.
age mass spectrometer might be sufficient for analyte characterization or identification.
fied to achieve biochemical affinity with the analyte compound.
The analyte concentration is thus proportional to the deg
linear change in absorbance as a function of analyte concentration (Beer-Lambert law).
Alternately, the molar absorptivity, ε, and analyte concentration, C, can be determined from the
is the absorption coefficient for a specific analyte concentration.
ays require additional calibrators with known analyte concentrations.
not produce peaks of similar area per unit of analyte due to the different susceptibilities of frag
This is done to correct for the loss of analyte during sample preparation or sample inlet.
Enantiomorphic protons of the analyte enantiomers, which without Pirkle's alcohol a
To elute the analyte from either the strong or weak sorbent, the s
tical concentration of some components of the analyte gas or solution.
ed, it should be tested to make sure that the analyte has been completely precipitated.
n factor (R) is defined as the fraction of an analyte in the mobile phase of a chromatographic syst
The amount of analyte in the original sample can then be calculated
known, it is simple to calculate the mass of analyte in the original sample.
The velocity of migration of an analyte in capillary electrophoresis will also depend
degree of phase transfer is different for the analyte in the calibration standard and in the sample
can be used to calculate the concentration of analyte in the solution.
in terms of the presence or concentration of analyte in the sample.
mobilized on the biosensor tip surface and an analyte in solution produces an increase in optical t
lse on a macromolecule causes cleavage of the analyte into tiny fragments and the loss of its struc
In this reaction, the analyte is heated with alcoholic potassium hydroxide
An analyte is the substance or chemical constituent that
As the analyte is reduced at the working electrode, the conc
sen such that the titrant is reduced, but the analyte is not.
Most commonly the gaseous analyte is ozone, which can be "titrated" with nitrog
An analyte is a substance or chemical constituent that i
Chromatography, in which the analyte is separated from the rest of the sample so t
The analyte is turned into small droplets in a nebuliser
1) that the standards require a supply of the analyte material, preferably of high purity and in kn
For instance, in an immunoassay, the analyte may be the ligand or the binder, while in blo
Unfortunately, other oxidants present in the analyte may interfere and give erroneous results.
one can determine composition of an arbitrary analyte mixture.
tunneling can result in ionization of gaseous analyte molecules.
In most cases, the analyte must first be converted to a solid by precipi
es of a macromolecule, such as a protein, the analyte must be ionized and vaporized by laser irradi
(an overpotential), then the concentration of analyte next to the working electrode will depend ent
sed on electrostatic interactions between the analyte of interest and the positively charged groups
olution is a solution containing little to no analyte of interest, usually used to calibrate instru
The analyte of interest is electroplated on the working e
In cases where the analyte of interest has an oxidizing potential above
rbent and usually will not be eluted with the analyte of interest; to recover a strong base a weak
In medicine, analyte often refers to the type of test being run on
passed can indicate the concentration of the analyte or, when the concentration is known, the numb
ganates and is used to estimate the amount of analyte present in unknown chemical samples.
to the amount of moles of substance (known as analyte) present in the sample: the smallest amount o
.g., by FT-IR); this also gives the amount of analyte present in the original sample.
e linearly correlated to the concentration of analyte present.
absorption) and thus affords for the further analyte recovery.
for calibration by plotting the ratio of the analyte signal to the internal standard signal as a f
ory of electroanalytical methods in which the analyte solution flows relative to a working electrod
olves volumetric manipulations to prepare the analyte solutions.
oscopy can be used in this way so long as the analyte species has substantial absorbance in the spe
ions at differing known concentrations of the analyte species, the concentration of the sample solu
nly used to determine the concentration of an analyte species.
In simple terms an analyte specific reagent is the active ingredient of
of an sandwich approach with a second set of analyte specific antibodies.
S. Food and Drug Administration (FDA) defines analyte specific reagents (ASRs) in 21 CFR 864.4020 a
working electrode is sufficient to reduce the analyte, then the concentration of analyte close to t
ties present in the unknown interact with the analyte to change the instrumental response or themse
l (volts) of an electrode in contact with the analyte while measuring the resulting current (ampere
More of the analyte will slowly diffuse into the volume of soluti
Spectroscopy, based on the interaction of the analyte with electromagnetic radiation;
usually a vacuum UV (VUV) lamp, to ionize the analyte with single photon ionization process.
ons are produced through the collision of the analyte with ions of a reagent gas that are present i
volves two steps, namely the titration of the analyte with potassium permanganate solution and then
                                                                                                   


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