| safranin O | A mixture of dimethyl-and trimethylphenosafranin chloride, a basic red dye that exhibits orange metachromasia; used in histology as a nuclear stain, in microbiology as a counterstain in the Gram method, and to demonstrate enterochromaffin. (05 Mar 2000) |
|---|
| safranin | <chemistry> An orange-red dyestuff extracted from the saffron. A red dyestuff extracted from the safflower, and formerly used in dyeing wool, silk, and cotton pink and scarlet. Synonym: Spanish red, China lake, and carthamin. An orange-red dyestuff prepared from certain nitro compounds of creosol, and used as a substitute for the safflower dye. Source: Websters Dictionary (01 Mar 1998) |
|---|
| safranin O |
a basic red aniline dye used as a nuclear stain and as a counterstain in Gram's method. Spelled also safranine O.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
|
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|