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Definition
 
enEnglish
2,6-Dichloroindophenol definition: A dye used as a reagent in the determination of vitamin C.
Amaranth Dye definition: A sulfonic acid-based naphthylazo dye used as a coloring agent for foodstuffs and medicines and as a dye and chemical indicator. It was banned by the FDA in 1976 for use in foods, drugs, and cosmetics. (From Merck Index, 11th ed)
dye definition: chemical substances that are used to stain and color other materials; can also be used as therapeutic agents and test reagents in medicine and in scientific research.
Dyes definition: Coloring agents that are soluble, in contrast to pigments that are particulate. Dyes can also be used as therapeutic agents and test reagents in medicine and scientific research.
Fluorescent Dyes definition: Agents that emit light after excitation by light. The wave length of the emitted light is usually longer than that of the incident light. Fluorochromes are substances that cause fluorescence in other substances, i.e., dyes used to mark or label other compounds with fluorescent tags.
fluorescent dye/probe definition: dyes that emit light when exposed to light; the wave length of the emitted light is usually longer than that of the incident light; fluorochromes are substances that cause fluorescence in other substances, that is, dyes used to mark or label other compounds with fluorescent tags, and they are used as markers in biochemistry and immunology.
INJECTOR, INDICATOR definition: An indicator injector is an electrically or gas-powered device designed to inject accurately an indicator solution into the blood stream. This device may be used in conjuction with a densitometer or thermodilution device to determine cardiac output.
Injectors, Contrast Media definition: Injectors designed to inject viscous, radiopaque fluids (i.e., contrast media) into the arteries, veins, or lymphatic vessels typically through a catheter. These injectors are usually automated devices powered using either electromechanical or pneumatic mechanisms. Electromechanical injectors consist of an electric motor connected to a jackscrew that moves the syringe piston into and out of the syringe barrel, they deliver a given volume of contrast medium at a preselected rate. Pneumatic injectors develop and maintain a constant, preselected pressure and do not compensate for the various parameters that influence flow. Contrast media injectors are used to make vessels and/or particular tissues contrast with the surrounding tissues in procedures such as angiography, computed tomography, and magnetic resonance imaging.
Lasers, Dye definition: Tunable liquid lasers with organic compounds (i.e., dye) that have a strong absorption band used as the active medium. During emission, the dye must be optically excited by another light source (e.g., another laser, flash lamp). The emission wavelength may range from the ultraviolet to the near infrared (i.e., from 180 to 1,100 nm). These lasers are operated in continuous-wave and pulsed modes.
Dye Laser definition: A laser in which light is emitted by a fluorescent organic dye and which can be tuned to radiate at any of a wide range of frequencies.
Lasers, Dye definition: Tunable liquid lasers with organic compounds (i.e., dye) which have a strong absorption band, used as the active medium. During emission, the dye has to be optically excited by another light source (e.g., another laser or flash lamp). The range of the emission wavelength may be anywhere from the ultraviolet to the near infrared (i.e., from 180 to 1100nm). These lasers are operated in continuous wave and pulsed modes. (UMDNS, 2005)
AZO DYE, CALCIUM definition: A calcium test system is a device intended to measure the total calcium level in serum. Calcium measurements are used in the diagnosis and treatment of parathyroid disease, a variety of bone diseases, chronic renal disease and tetany (intermittent muscular contractions or spasms).
aniline dye definition: various synthetic dyes produced from aniline or aniline salts.
Dye unit definition: 1
Dye unit definition: 1
3,3-Dimethoxybenzidine Containing Dye definition: A dye consisting of a diazotized dimethoxybenzidine nucleus that can have a wide variety of colors depending on the chemical groups attached at the diazo linkages. 3,3'-Dimethoxybenzidine containing dyes are mainly used to color textiles, leather, rubber and paper. All 3,3'-dimethoxybenzidine containing dyes are reasonably anticipated to be human carcinogens based on the fact that dimethoxybenzidine-based dyes are metabolized in vivo to form free 3,3'-dimethoxybenzidine. 3,3'-dimethoxybenzidine is possibly carcinogenic in humans. (NCI05)
3,3-Dimethylbenzidine Containing Dye definition: A dye consisting of a diazotized dimethylbenzidine nucleus that can have a wide variety of colors depending on the chemical groups attached at the diazo linkages. 3,3'-Dimethylbenzidine containing dyes are mainly used to color textiles, as biological stains and are used in color photography. All 3,3'-dimethylbenzidine containing dyes are possible mutagens and are reasonably anticipated to be human carcinogens based on the fact that dimethylbenzidine-based dyes are metabolized in vivo to form free 3,3'-dimethylbenzidine. 3,3'-dimethylbenzidine is possibly carcinogenic in humans. (NCI05)
dye definition: Couleur, teinte.
dye definition: Couleur, peinture.
dye definition: Teindre.
 
 
deGerman
tingieren definition: [1] Stoffe färben (und meist in eine Flüssigkeit eintauchen)
Farbstoff definition: [1] Chemie: chemische Verbindungen, die benutzt wird, um andere Materialien zu färben
färben definition: [1]
 
frFrench
couleur definition: Caractéristique physique de la lumière visible définie par sa longueur d’onde et comprise entre l'infrarouge et l'ultraviolet.
couleur definition: Caractéristique physique de la matière qui dépend de la longueur d’onde de lumière emise ou réfléchie par celle-ci.
couleur definition: Ce qui n'est pas blanc.
couleur definition: Ce qui n'est pas métallique.
couleur definition: '''Couleur''' vive par opposition au noir, au gris, etc.
couleur definition: Substance dont se sert pour colorer, coloris.
couleur definition: Se dit du style, des expressions considérées comme étant, pour celui qui écrit ou qui parle, ce que la palette est pour le peintre.
couleur definition: Apparence que prennent les choses selon les circonstances.
couleur definition: Se dit d’une affaire qui prend bonne tournure.
couleur definition: Teint du visage qui exprime une émotion ou la santé.
couleur definition: Enseigne, symbole du jeu de cartes français que sont les cœurs (), carreaux (), trèfles () ou piques ().
couleur definition: Main contenant cinq cartes de la même couleur.
couleur definition: Nombre quantique des quarks et des antiquarks.
couleur definition: Symbole.
teinte definition: Nuance de couleur.
teinte definition: Apparence légère.