Excerpt from American Chemical Journal, 1886, Vol. 8 The absorption pipette B consists of two nearly spherical glass bulbs of about 300 cc. Capacity. They communicate at the bottom by means of a glass tube, 3 mm. Inside diameter. C' is a two-way stop-cock. The holes in the key are drilled at right angles, so that the tube which connects with the measuring apparatus may be put in communication either with the funnel or with the absorption bulb. The funnel is of service in removing air from the tube which connects the ...
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Excerpt from American Chemical Journal, 1886, Vol. 8 The absorption pipette B consists of two nearly spherical glass bulbs of about 300 cc. Capacity. They communicate at the bottom by means of a glass tube, 3 mm. Inside diameter. C' is a two-way stop-cock. The holes in the key are drilled at right angles, so that the tube which connects with the measuring apparatus may be put in communication either with the funnel or with the absorption bulb. The funnel is of service in removing air from the tube which connects the measuring apparatus with the absorption pipette. By pouring mercury or water into the funnel and turning the stop-cocks c' and c in the proper directions all the air is readily removed. F is a rubber pump used in transferring gas from B to A. The lower part of the pipette contains mercury, which protects the reagent from the action of the air. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at ... This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
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Choose your shipping method in Checkout. Costs may vary based on destination.
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