colorimeter

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colorimeter

 [kul″er-im´ĕ-ter]
an instrument for measuring the color or color intensity of a solution. See also spectrophotometer.

col·or·im·e·ter

(kŭl'ŏr-im'ĕ-ter),
An optic device for determining the color and/or intensity of the color of a liquid.

colorimeter

/col·or·im·e·ter/ (kul″er-im´ĕ-ter) an instrument for measuring color or color intensity in a solution.

col·or·im·e·ter

(kŏl'ŏr-im'ĕ-tĕr)
An optic device for determining the color and/or intensity of the color of a liquid.
Synonym(s): colourimeter.

colorimeter 

An instrument for measuring a coloured stimulus by matching it with a known coloured sample.
Table C4 Principal colours of the visible spectrum (approximate range)
colourwavelength (nm)
violet380-450
blue451-490
green491-560
yellow561-590
orange591-630
red631-780

colorimeter

an instrument for measuring color differences; especially one for measuring the color of the blood in order to determine the proportion of hemoglobin.
References in periodicals archive ?
The concentration of ferric ions was determined colorimetrically at [[lambda].
40 Whatman paper, and the supernatant analyzed colorimetrically for inorganic N ([NH.
After that, phosphomolybdate complex reduced to molybdenum blue, which can be measured colorimetrically at wavelength near 700 nm.
2] generated was quantified colorimetrically by using a mixture of peroxidase, phenol and 4-aminophenazone, as described by the manufacturer (Chemelex, S.
Serum ALP, calcium and phosphorus levels were measured colorimetrically in Express Plus-550 Ciba Cornig autoanalyzer using DIALAB DIAPACK fluid reactants.
Iron in the extract was determined colorimetrically using orthophenanthrolein and aluminium by aluminon reagent (Page et al.
The results have been processed colorimetrically and with the defining of color difference CIE LAB [DELTA]E with characteristic solid tones and 50% screened area.
Saliva were centrifuged at 3800 rpm for 10 min and thiocyanate concentration was determined by colorimetrically [9].
45 [micro]m); and analyzing the extract colorimetrically (Murphy and Riley 1962).
Serum triglycerides determined colorimetrically with an enzyme of low-density lipoprotein cholesterol in plasma without use of the preparative ultracentrifuge.
Glucose was determined colorimetrically (Peridochrome Glucose, Boehringer Mannheim) using a Photometer 5010.