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单词 carbol-fuchsin
释义

carbol-fuchsinn.

Brit. /ˌkɑːbəlˈfuːksɪn/, U.S. /ˌkɑrbəlˈfjuks(ə)n/, /ˌkɑrbəlˈfjukˌsin/
Forms: 1800s– carbol-fuchsin, 1800s– carbol-fuchsine.
Origin: Formed within English, by compounding. Etymons: carbolic adj., English fuchsin , fuchsine n.
Etymology: < carbol- (in carbolic adj.) + fuchsin (see fuchsine n.).
Biology and Medicine.
A mixed alcoholic solution of fuchsin and phenol, used as a microscopic stain for mycobacteria.
ΘΚΠ
the world > matter > chemistry > chemical tests > indicators > [noun] > other indicators or biological stains
osmium tetroxide1869
thionine1886
neutral violet1890
carbol-fuchsin1891
triacid1896
1891 Lancet 31 Jan. 270/1 The preparations were placed in warm carbol-fuchsine for half an hour.
1909 Practitioner Feb. 304 Leprosy bacilli..can be stained with carbol-fuchsin in the ordinary way.
1956 Nature 3 Mar. 430/2 Sections were..stained with..dilute carbol fuchsin.
1987 W. Percy Thanatos Syndrome (1988) i. i. 2 He took the specimen to the lab and told the technician to make a smear and stain with carbol-fuchsin.
2006 Peptides 27 2241/1 Brains were cut in 32 μm coronal sections and stained with carbol fuchsin.
This entry has been updated (OED Third Edition, December 2008; most recently modified version published online December 2021).
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n.1891
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