rhodamine dye

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• rhodamine dye, sulpho rhodamine dye —    Orange dyes used in environmental tracing studies that fluoresce red when held under a black light.    See also fluorescent dyes …   Lexicon of Cave and Karst Terminology

• Rhodamine — (IPAEng|ˈroʊdəmiːn) is a family of related chemical compounds, fluorone dyes. Examples are Rhodamine 6G and Rhodamine B. They are used as a dye and as a dye laser gain medium. It is often used as a tracer dye within water to determine the rate… …   Wikipedia

• Dye tracing — is tracking and tracing various flows using dye added to the liquid in question. The purpose of tracking may be an analysis of the flow itself, of the transport of something by the flow of the objects that convey the flow. It is an evolution of… …   Wikipedia

• Dye laser — Close up of a table top dye laser based on Rhodamine 6G, emitting at 580 nm (yellow orange). The emitted laser beam is visible as faint yellow lines. The orange dye solution enters the laser from the left, and is pumped by a 514 nm (blue green)… …   Wikipedia

• Dye — For other uses, see Dye (disambiguation). Yarn drying after being dyed in the early American tradition, at Conner Prairie living history museum. A dye is a colored substance that has an affinity to the substrate to which it …   Wikipedia

• rhodamine B — A fluorescent red basic xanthene dye, tetraethylrhodamine chloride, used in histology as a contrasting stain to methylene blue and methyl green, and as a vital fluorochrome. * * * rhodamine B bē …   Medical dictionary

• rhodamine — noun Usage: often capitalized Etymology: International Scientific Vocabulary Date: 1888 any of a group of yellowish red to blue fluorescent dyes; especially a brilliant bluish red dye made by fusing an amino derivative of phenol with phthalic… …   New Collegiate Dictionary

• rhodamine — /roh deuh meen , min/, n. Chem. 1. a red dye obtained by heating an alkyl aminophenol with phthalic anhydride. 2. any of various related dyes. [1885 90; RHOD + AMINE] * * * …   Universalium

• rhodamine — rəʊdÉ™mɪn , mɪːn n. red dye obtained by heating an alkyl aminophenol with phthalic anhydride (Chemistry) …   English contemporary dictionary

• rhodamine — /ˈrɒdəmin/ (say roduhmeen), / mən/ (say muhn) noun 1. a red dye obtained by heating an alkyl aminophenol with phthalic anhydride. 2. any of various related dyes. {rhod + amine} …  

• sulpho rhodamine — ˈsəl(ˌ)fō+ noun Usage: usually capitalized S&R Etymology: sulpho short for obsolete English sulphonic more at sulfon : an acid dye see dye table I (under Acid Red 52) …   Useful english dictionary