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Chemiluminescence information


A chemoluminescent reaction in an Erlenmeyer flask

Chemiluminescence (also chemoluminescence) is the emission of light (luminescence) as the result of a chemical reaction, i.e. a chemical reaction results in a flash or glow of light. A standard example of chemiluminescence in the laboratory setting is the luminol test. Here, blood is indicated by luminescence upon contact with iron in hemoglobin. When chemiluminescence takes place in living organisms, the phenomenon is called bioluminescence. A light stick emits light by chemiluminescence.

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Chemiluminescence

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Chemiluminescence (also chemoluminescence) is the emission of light (luminescence) as the result of a chemical reaction, i.e. a chemical reaction results...

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Electrochemiluminescence

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electrogenerated chemiluminescence (ECL) is a kind of luminescence produced during electrochemical reactions in solutions. In electrogenerated chemiluminescence, electrochemically...

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Luminol

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Luminol (C8H7N3O2) is a chemical that exhibits chemiluminescence, with a blue glow, when mixed with an appropriate oxidizing agent. Luminol is a white-to-pale-yellow...

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Enzyme assay

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measure reactions that are impossible to assay in any other way. Chemiluminescence is the emission of light by a chemical reaction. Some enzyme reactions...

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Horseradish peroxidase

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produces light when acting on chemiluminescent substrates (e.g. enhanced chemiluminescence by luminol).[citation needed] Horseradish peroxidase is a 44,173.9-dalton...

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Glow stick

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containing isolated substances that, when combined, make light through chemiluminescence. The light cannot be turned off and can be used only once. The used...

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Lophine

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compound gave the first example of chemiluminescence when its basic solutions were exposed to air. Its chemiluminescence continues to attract attention....

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List of light sources

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resulting from a luminescent material being struck by electrons. Chemiluminescence is light resulting from a chemical reaction. Cryoluminescence is the...

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Phosphorus

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oxidation of the white (but not red) phosphorus—a process now called chemiluminescence. Phosphorus is classified as a pnictogen, together with nitrogen,...

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Immunoassay

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in immunoassay with an acridinium ester that makes its own light: chemiluminescence. This type of immunoassay is now used in around 100 million clinical...

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Phosphorescence

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glowed for appreciable periods in darkness, sometimes to include even chemiluminescence (which occasionally produced substantial amounts of heat). Only after...

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Bioluminescence

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production and emission of light by living organisms. It is a form of chemiluminescence. Bioluminescence occurs widely in marine vertebrates and invertebrates...

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Explosives trace detector

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Explosives trace detectors (ETD) are explosive detection equipment able to detect explosives of small magnitude. The detection is accomplished by sampling...

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Peroxyoxalate

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presence of a fluorescer, light can be generated (chemiluminescence). Peroxyoxalate chemiluminescence (CL) was first reported by Rauhut in 1967 in the...

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Tomography

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Geipel, P.; Kempf, A.M. (February 2011). "Computed Tomography of Chemiluminescence (CTC): Instantaneous 3D measurements and Phantom studies of a turbulent...

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Molecular biology

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visualized by a variety of techniques, including colored products, chemiluminescence, or autoradiography. Often, the antibodies are labeled with enzymes...

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Luminescence

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Cathodoluminescence, a result of a luminescent material being struck by electrons Chemiluminescence, the emission of light as a result of a chemical reaction Bioluminescence...

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Electroluminescence

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emission resulting from heat (incandescence), chemical reactions (chemiluminescence), reactions in a liquid (electrochemiluminescence), sound (sonoluminescence)...

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Krill

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that can emit light. The light is generated by an enzyme-catalysed chemiluminescence reaction, wherein a luciferin (a kind of pigment) is activated by...

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Biophoton

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orders of magnitude weaker than the natural background illumination. Chemiluminescence Luminophore Phosphorescence Popp FA (May 2003). "Properties of biophotons...

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Vitamin B12

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the vitamin B12 content in foods including microbiological assays, chemiluminescence assays, polarographic, spectrophotometric and high-performance liquid...

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MCPO

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produce chemiluminescence. MCPO is mainly used for its chemiluminescent properties and is most commonly used in demonstrations of chemiluminescence as a...

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Candle

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very small and releases little heat energy. The blue color is due to chemiluminescence, while the visible yellow color is due to radiative emission from...

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Hydrogen peroxide

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certain di-esters, such as phenyl oxalate ester (cyalume), to produce chemiluminescence; this application is most commonly encountered in the form of glow...

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Western blot

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secondary antibodies to allow the detection of the target protein by chemiluminescence. The chemiluminescent substrate is cleaved by horseradish peroxidase...

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Dot blot

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buffer, antibody solutions, or rinsing buffer on shaker. Finally, for chemiluminescence imaging, the piece of membrane need to be wrapped in a transparent...

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Eclox

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Eclox, which stands for Enhanced ChemiLuminescence and OXyradical test for water quality analysis, is a rapid toxicity technology that has been shown...

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Nitric oxide

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oxygen and nitrogen dioxide, accompanied with emission of light (chemiluminescence): NO + O3 → NO2 + O2 + hν which can be measured with a photodetector...

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