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The microscope and its revelations (1891)

Carpenter, William Benjamin, 1813-1885, Dallinger, W. H. (William Henry), 1842-1909 · Philadelphia, Blakiston · leaf 465

An illustration from The microscope and its revelations, 1891, leaf 465
believe this to be, in spite of some of itsdefects, one of the best, if not on the whole the best, of all stains.It is well known that it is the active principle in the extract of log-wood. It is not readily or easily extracted ; but it may be obtainedin the market prepared. An aqueous solution of… … LOGWOOD STAINING 433 (<») Dissolve 35 grm. hematoxylin in LO gems, water. Dissolve3 grms. alum in 30 gnus, water. To tlx- h;> matoxylin solution addft few drops of tho solution of alum. It makes a beautiful viol<-tfluid which stains nuclei a deep blue. (/>) Take 00 grms. of dried…

Microscopy

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