fluorescent dye


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Noun1.fluorescent dye - a yellow dye that is visible even when highly diluted; used as an absorption indicator when silver nitrate solution is added to sodium chloride in order to precipitate silver chloride (turns pink when no chloride ions are left in solution and negative fluorescein ions are then absorbed)
solution - a homogeneous mixture of two or more substances; frequently (but not necessarily) a liquid solution; "he used a solution of peroxide and water"
absorption indicator - an indicator used in reactions that involve precipitation
dye, dyestuff - a usually soluble substance for staining or coloring e.g. fabrics or hair
bromeosin, eosin - a red fluorescent dye resulting from the action of bromine on fluorescein; used in cosmetics and as a biological stain for studying cell structures
References in periodicals archive ?
Fluorescent dye is added to the system and allowed to circulate.
The ink works through ultraviolet illumination that excites the fluorescent dye, causing it to radiate red light.
Corneal ulcer was diagnosed in two horses using fluorescent dye test.
In The Optical Society's journal for high impact research, Optica, the research team led by Moerner describes their new technique and demonstrates it by obtaining super-resolution images and orientation measurements for thousands of single fluorescent dye molecules attached to DNA strands.
The AldeRed reagent is used to label cancer stem cells with a red fluorescent dye, making it possible to distinguish cancer stem cells in live cell populations where specific identification was previously impossible.
SOFTWARE that can automate the measurement of stroke damage and a fluorescent dye that could help doctors distinguish between normal and cancerous tissue in the bowel are two projects to receive a share of PS18m of Government funding into medical research.
Therefore, Furukawa Electric has developed Quartz Dot, its unique nanoparticle that contains fluorescent dye.
A nanostructure of silicon nanowires coated with gold nanoparticles and a silica layer doped with the fluorescent dye, tris(bipyridine) ruthenium(II) chloride, Ru(bpy) was created.
A smart new fluorescent dye from Spectroline is being hailed a -- literally -- brilliant solution to a problem that has long prevented engineers on hydraulic and oil systems enjoying the benefits of ultraviolet (UV) leak detection.
The fluorescent dye allows pathologists to find the cells under a microscope to determine if they were destroyed.
By putting harmless fluorescent dye on the retina, they can spot dying cells - an early indication of Alzheimer's.

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