Carpenter, William Benjamin, 1813-1885, Dallinger, W. H. (William Henry), 1842-1909 · Philadelphia, Blakiston · leaf 425
re. As cementing with marine glue or hardened Canadabalsam requires a heat above that of boiling water, it must besupplied by a plate of metal; and the Authors experience leads himto recommend that this should be a piece of iron not less than sixinches square and half an inch thick, and that it… … Fig. 333.—Apparatus for preparing mounting media, paraffin, &c. for imbedding by beat. advantage of a plate of this size and thickness consists in thegradational temperature which its different parts afford, and in theslowness of its cooling when removed from the lamp. When manycells are being…
Microscopy
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