释义 |
DictionarySeeredscarlet red
scarlet redA dark reddish dye that is used as a biological stain. You can see that the fat in that tissue sample has been stained scarlet red.See also: red, scarletscarlet red
scarlet red[′skär·lət ′red] (organic chemistry) CH3C6H4H:NC6H3CH3N:NC10H15OH A brown, water-insoluble powder, used as a dye in ointments. Also known as Biebrich red; scarlet. scarlet red
red [red] 1. the color produced by the longest waves of the visible spectrum, approximately 630 to 750 nm.2. a dye or stain with this color.scarlet red an azo dye used as a biological stain for fats.scar·let red (skar'let red), [C.I. 26905] An azo dye; a dark, brownish red powder, soluble in oils, fats, and chloroform, but insoluble in water; used in medicine as a vulnerary, in histology to stain fat in tissue sections and basic proteins at high pH, and in immunoelectrophoresis. Synonym(s): Biebrich scarlet red, medicinal scarlet red, scharlach red, Sudan IV |