What's the difference between illuminometer and photometer?
Illuminometer
Definition:
Example Sentences:
(1) Chemiluminescence was measured with an automated illuminometer system at 37 C after separating the leukocytes from milk by allowing them to adhere to cotton-wool swabs.
(2) Illumination was measured with a standard illuminometer.
Photometer
Definition:
(n.) An instrument for measuring the intensity of light, or, more especially, for comparing the relative intensities of different lights, or their relative illuminating power.
Example Sentences:
(1) Broad half-band width (greater than 10 nm) photometers showed little deviation from linearity.
(2) Using the Perkin Elmer flame photometer sodium and potassium concentrations have been measured in muscle fibers from the m. ileofibularis of Rana temporaria.
(3) Using Scheimpflug photography (a modified SL 45 Topcon camera) instead of the transmission measurements of incubated lenses has the advantage that disorders in lens transparency can be exactly localized and the sensitivity is much higher than the photometer readings.
(4) The photometer was of a type commonly used for routine determination of a haemoglobin concentration in blood.
(5) Three simple photometers were tested for their suitability to determine concentrations of creatinine in small animal practice.
(6) An elution electrophoresis system in which a porous packed bed is used for separation and a flow photometer or colorimeter for continuous monitoring of the eluate may be capable of rapid, high-resolution analysis of serum proteins and other protein mixtures with very little manual labor.
(7) The system uses a Leitz MPV II scanning photometer, a PDP-8 computer with 24 k of core memory and a Tektronix 4010 graphic display terminal.
(8) Combination of the photometers with a "cuvette test" produced satisfactory results on comparison with a reliable reference method.
(9) These parameters were analyzed by using a reflection photometer (Reflotron).
(10) From 1968 to 1972 and in 1975 (provisional results) urine samples collected on three days per year were examined by photometer for N-acetyl-p-aminophenol (=NAPAP, main metabolite of phenacetin) and for salicylates in the same population.
(11) The effect of calcium on the biogenic amine level and distribution in the mouse brain was investigated by a histochemical method using a microscopic photometer (Pl, Nikon).
(12) Microphotometric measurements were performed at 565 nm by means of a computer-controlled microscope photometer.
(13) This program was written for a Wang 720 C programmable desk calculator associated to the Zeiss scanning photometer MP01.
(14) The available forms of Na2O and K2O were determined in the soil on a flame photometer.
(15) The assay is set up in microtitre plates, and following an uptake phase and removal of non-ingested erythrocytes, pseudoperoxidase activity is measured in detergent lysates of phagocytes, using an ELISA reader photometer.
(16) Quantitative parameters of the chromatin structure in the same nuclei measured in situ by a scanning microscope-photometer (step size 0.125 micron) before and after staining were equal.
(17) The assay result may also be read in a photometer, if the solution is first transferred to a transparent microtiter well.
(18) We evaluated eight blood glucose monitors (BGMs), from six manufacturers, that are lightweight, portable, battery-powered, relatively inexpensive handheld reflectance photometers that use test strips for self-monitoring of blood glucose levels.
(19) Evaluation was accomplished by comparing statistical morphometric and photometric data taken from digital images of FAMs generated by the microscope photometer.
(20) The amount of horse radish peroxidase labeled protein-A or anti-rat IgG bound to the antigen-antibody complexes is measured on the spectro photometer at wave length of 492 nm.