Carpenter, William Benjamin, 1813-1885, Dallinger, W. H. (William Henry), 1842-1909 · Philadelphia, Blakiston · leaf 446
reaching the upper side of the plate ; andthe instrument is now so modified that it can be used for ordinaryimbedding as well as freezing. The increased size of the screw gives a more steady movementthan was possessed by the older and smaller microtome, while thegreater circumference of the… … Fig. 35.).—Cathcarts freezing microtome. edge be moved forward a quarter of an inch, an object will be raisedone-thousandth of an inch ; and if it be moved an eighth of an inch,the object will be raised a two-thousandth of an inch. In the original instrument theplate was supported on two pillars,…
Microscopy
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