thiazine dye

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• dye — dyable, dyeable, adj. dyer, n. /duy/, n., v., dyed, dyeing. n. 1. a coloring material or matter. 2. a liquid containing coloring matter, for imparting a particular hue to cloth, paper, etc. 3. color or hue, esp. as produced by dyeing. 4. of the… …   Universalium

• Thiazine — Chembox new ImageFileL1=Thiazine numbering.png ImageSizeL1=75px ImageFileR1=Thiazine3d.png ImageSizeR1=100px IUPACName=Thiazine OtherNames= Section1= Chembox Identifiers CASNo= PubChem= SMILES= RTECS= Section2= Chembox Properties Formula=| C=4 |… …   Wikipedia

• thiazine-eosinate stain — any of a group of neutral stains used in hematology and histology that combine an eosin dye, usually eosin Y, as the anionic component and one or more thiazine dyes as the cationic component. The prototype is the Romanowsky stain …   Medical dictionary

• azine dye — noun also azine ( s) : any of a class of acid quinonoid type dyes containing a paradiazine ring fused to one or more aromatic rings and used especially in dyeing wool, silk, paper, and leather and in coloring fats, oils, lacquers, and plastics …   Useful english dictionary

• methylene blue — A basic dye easily oxidized to azure, with dye mixtures; used in histology and microbiology, to stain intestinal protozoa in wet mount preparations, to track RNA and RNase in electrophoresis, and as an antidote for methemoglobinemia; its …   Medical dictionary

• Diff-Quik — is a commercial stain commonly used in histological staining to rapidly stain and differentiate a variety of smears, commonly blood and vaginal smears. It is based on a modification of the Wright Giemsa stain pioneered by Bernard Witlin in 1970.… …   Wikipedia

• Bath treatment (fishkeeping) — Bath treatments are disease treatments that originated since the earliest days of goldfish culture. They are easy to carry out. One of the most effective procedure is called the salt bath which is quite effective in eradicating ciliated parasites …   Wikipedia

• Diff-Quick — Diff Quik is a commercial Romanowsky stain variant, commonly used in histological staining to rapidly stain and differentiate a variety of smears, commonly blood and non gynecological smears, including those of fine needle aspirates. It is based… …   Wikipedia

• toluidine blue — n a basic thiazine dye that is related to methylene blue and is used as a biological stain and esp. formerly as an antihemorrhagic drug called also tolonium chloride * * * a dye used in microscopy for staining basophilic substances in tissue… …   Medical dictionary

• methylene blue — /mɛθəlin ˈblu/ (say methuhleen blooh) noun a thiazine dye, C16H18ClN3S.3H2O, also used as a dye and a bacteriological stain …  

• methylene blue — noun Date: circa 1890 a basic thiazine dye C16H18ClN3S•3H2O used especially as a biological stain, an antidote in cyanide poisoning, and an oxidation reduction indicator …   New Collegiate Dictionary