spectrophotometry


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spectrophotometry

 [spek″tro-fo-tom´ĕ-tre]
the use of the spectrophotometer.

spec·tro·pho·tom·e·try

(spek'trō-fō-tom'ĕ-trē),
Analysis by means of a spectrophotometer.

spectrophotometry

[spek′trōfətom′ətrē]
the measurement of color in a solution by determining the amount of light absorbed in the ultraviolet, infrared, or visible spectrum, widely used in clinical chemistry to calculate the concentration of substances in solution. spectrophotometric, adj.

spectrophotometry

Lab medicine The use of a spectrophotometer to evaluate a fluid for a molecule of interest, based on the molecule's ability to alter the transmission of light at specific wavelengths. See Fluorescence spectrophotometry.

spec·tro·pho·tom·e·try

(spek'trō-fŏ-tom'ĕ-trē)
Analysis by means of a spectrophotometer.

spectrophotometry

the use of the spectrophotometer.
References in periodicals archive ?
Among all the methods, UV spectrophotometry had best recovery of 94-102%, its intra-day and inter-day precision (RSD) at different concentration levels were always <2%.
Comparing the Averages of MBT and the Spectrophotometry Test Average % Clay MB Clay Test Spectrophotometry 4 3.
2) found that the correlation between the Bilicheck[R] and HPLC was similar to that between HPLC and standard laboratory methods (direct spectrophotometry and diazo method).
Recovery studies of NVP, 3TC and d4T in tablets Drug Stated Added % Recovery * content amount HPLC Spectrophotometry (mg) (mg) NVP 200 50 98.
In postmortem toxicology, spectrophotometry is an established and commonly used technique for measuring carboxyhemoglobin.
The adsorbed complex could be easily desorbed using sulphuric acid and the recovery of chromium was established using visible spectrophotometry and confirmed using atomic absorption spectrophotometry.
This exploratory study examined the presence of BPA systemically in saliva and blood after the placement of pit and fissure sealants in 30 subjects, as measured by the use of a direct-competitive bisphenol A Enzyme Linked ImmunoSorbent Assay (ELISA) and spectrophotometry analysis.
Content focuses on such topics as: chemical and biochemical testing; IR and Raman spectrophotometry, DNA techniques and imnmnoassays, optical microscopes examinations used to classify materials, and analytical work supported by instrumentation.
Content focuses on such topics as: chemical and biochemical testing; IR and Raman spectrophotometry, DNA techniques and immunoassays, optical microscopes examinations used to classify materials, and analytical work supported by instrumentation.