Examples of 'known concentration' in a sentence

Meaning of "known concentration"

known concentration: refers to a specific and identified amount or level of a substance in a solution

How to use "known concentration" in a sentence

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known concentration
Analysis of standards of known concentration permits quantification.
G of suspension is diluted in an aqueous solution of protein of known concentration.
Verteporfin solutions of known concentration were used to generate a calibration curve.
The virus is then titrated to achieve a known concentration.
A known concentration of the candidate in an organic solvent is used as a standard.
A positive control can comprise a known concentration of RGMa.
A known concentration of fuel in air was introduced into the glass cylinder.
Its uses include the preparation of solutions of known concentration.
A positive control standard of a known concentration of the substance to be detected is prepared similarly.
The system was calibrated weekly against standards of known concentration.
Calibration with urea solutions of known concentration is required for this sensor.
The calibration standard is a known compound with a known concentration.
A positive control standard of a known concentration of a variant of the invention is prepared similarly.
Eluted peaks are quantified relative to authentic standards of known concentration.
They can be found by using solutions of known concentration and multiple linear regression.

See also

Quantitative measurements were carried out by injection of standard solutions of known concentration.
A known concentration and volume of the test substance is placed in the sample chamber.
Bacterial suspension of known concentration.
A known concentration and volume of titrant reacts with a solution of analyte to determine its concentration.
Peptide content is calculated using norleucine at a known concentration as an internal standard.
Ethanol calibrators of known concentration are run and the resulting attenuated fluorescence signal is measured.
In analytical chemistry a standard is a preparation containing a known concentration of a specified substance.
AB solutions of known concentration were used as standards.
Sodium sulfate content was measured by conductivity of a known concentration of silica slurry.
For example, a known concentration of stain will be applied to a specific number of cells e . g.
The practical steps in preparing a solution of known concentration by dilution are shown.
A standard calibration curve for each particular test compound was established using solutions of known concentration.
A standard solution is a solution containing an exact known concentration of an element or a substance.
A known concentration of cells is added to each well followed by addition of TNF-alpha.
The sample solution is titrated against a solution of silver nitrate of known concentration.
This is accomplished by spiking a true sample with a known concentration and determining a per cent recovery.
The concentration of pilocarpine in the sample is calculated using a standard of known concentration.
This is accomplished by spiking a true sample with a known concentration and determining a percent recovery.
The concentration was determined by use of an external reference solution with known concentration.
The critical pigment volume concentration is a well known concentration widely used in the paint industry.
The rifaximin concentration in the samples was calculated compared to a solution having a known concentration.
The HPLC method was calibrated using a known concentration of ascorbic acid.
Note that, as the known concentration of salinity increased, the accuracy of the multimeter declined.
A calibration curve was determined by using standard solutions with known concentration of methotrexate.
Samples of pure cytokines of known concentration were provided with each ELISA kit.
The number of cells was estimated from a calibration curve using known concentration of cells.
Each flask contained a known concentration of bacteria in a final volume of 75 ml phosphate buffer.
Calibration of the chromatograph with standard gases comprising a known concentration of carbon dioxide.
Preferably, latexes with a known concentration are also provided, as a further confirmation of the measurement done.
The calibration curve is prepared from standard iron solutions of known concentration in beer.
Normal mouse serum supplemented with a known concentration of monoclonal anti-Id was used as a standard.
The concentration of these materials may be chosen optionally according to known concentration methods.
Using proportioning pumps, a known concentration of gas in air is introduced into the glass cylinder.
Comparing said difference to the difference in optical density for a sample of known concentration.
H2S standard solutions of known concentration were used for calibration.

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