. A course of elementary practical histology. Histology. REAGENTS AND MINOR OPERATIONS. 39 c Gas or Vapour Bottle. This may be like the wash-bottle, with the two tubes reversed. The external end of each tube should have a piece of india-rubber tubing placed upon it, one for a clamp, the other for receiving a further length of glass tubing. / Siphon Bottles. Winchester quarts—with sound corks each perforated with two holes, one for air to get through into the bottle, the other to admit a long glass tube reaching to the bottom of the bottle—make good. Fro. 28.—Wash-buttle. bottles for siphon pur
. A course of elementary practical histology. Histology. REAGENTS AND MINOR OPERATIONS. 39 c Gas or Vapour Bottle. This may be like the wash-bottle, with the two tubes reversed. The external end of each tube should have a piece of india-rubber tubing placed upon it, one for a clamp, the other for receiving a further length of glass tubing. / Siphon Bottles. Winchester quarts—with sound corks each perforated with two holes, one for air to get through into the bottle, the other to admit a long glass tube reaching to the bottom of the bottle—make good. Fro. 28.—Wash-buttle. bottles for siphon purposes. The glass tube should be bent downwards immediately above the cork, and have upon it a long piece of india-rubber tubiug. This requires the use of a clamp, or a stop-cock. These bottles should be placed aloft, and are useful for holding salt-solution, and for injecting proposes. (j. Drop Reagent Bottles. A very great saving of time and of reagents is effected by the use of a German re- agent bottle marked "Patent L—; These bottles. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Fearnley, William. London, New York, Macmillan and co.
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Keywords: ., bookcentury1800, bookdecade1880, bookpublisherlondo, bookyear1887
