| nigrosin | Nigrosine A variable mixture of blue-black aniline dyes; used as a histologic stain for nervous tissue and as a negative stain for studying bacteria and spirochetes; also used to discriminate between live and dead cells in dye-exclusion staining. (05 Mar 2000) |
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| nigrosine | <chemistry> A dark blue dyestuff, of the induline group. Synonym: azodiphenyl blue. Origin: From L. Niger black. Source: Websters Dictionary (01 Mar 1998) |
| nigrosine |
very deep blue or black coal tar dyestuffs.
Ãâó: www.sgia.org/glossary/Nn.cfm
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| nigrosin |
an aniline dye having a special affinity for ganglion cells, used to stain tissues from the central nervous system for study under the microscope.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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