NOUN
- 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)
How To Use fluorescent dye In A Sentence
- They added a small amount of the fluorescent dye coumarin to the emitter material tris ( 8 - hydroxy - quinoline ) aluminum.
- One primer of the pair was tagged with a fluorescent dye phosphoramidite.
- Transparent plastic tubes hold an oxalate (chemically related to oxalyl chloride) and a fluorescent dye.
- Biologists have long used fluorescent dyes that selectively attach to particular molecules, allowing them to detect certain cells or proteins in a sample.
- Laurdan is a fluorescent dye that is sensitive to solvent polarity and has been used in both model and cell membranes.
- The formulation of reflectance in emission area was used to further study the color matching of samples dyed only with one kind of fluorescent dye and a satisfactory result was obtained.
- To pick out fingerprints, for example, they often dust with fluorescent dye under a black light.
- Janos Hajito made his discovery by mixing fluorescent dyes with polycarbonate, a transparent polymer.
- A polymer film containing a fluorescent dye is exposed to the chlorocarbon, which partly quenches the amount of fluorescence.
- This method of determining the percentage of living cells is based on the knowledge that viable and nonviable cells differ in their ability to extrude fluorescent dyes.
