. A text-book of bacteriology, including the etiology and prevention of infective diseases and a short account of yeasts, and moulds, haematazoa, and psorosperms. Bacteriology. 124 BACTERIOLOGY. middle, half an inch in diameter, and is fastened to an ordinary slide with seahng-wax. The drop to be examined is placed on a large-sized cover-glass and covered with a smaller one. Ohve oil or vaseline is painted round the edge of the smaller cover-glass to prevent evaporation, and the preparation is placed over the aperture in the plate. The slide bearing the copper plate is clamped to the stage of.
. A text-book of bacteriology, including the etiology and prevention of infective diseases and a short account of yeasts, and moulds, haematazoa, and psorosperms. Bacteriology. 124 BACTERIOLOGY. middle, half an inch in diameter, and is fastened to an ordinary slide with seahng-wax. The drop to be examined is placed on a large-sized cover-glass and covered with a smaller one. Ohve oil or vaseline is painted round the edge of the smaller cover-glass to prevent evaporation, and the preparation is placed over the aperture in the plate. The slide bearing the copper plate is clamped to the stage of. Fig. 52.—Israel's Waeming Appakatus in Opkkation. the mici'oscope. The flame of a spirit-lamp is apphed to the extremity of the rod, and the heat is conducted to the plate and thence transmitted to the specimen. In order that the temperature of the copper plate may be approximately that of the body, the lamp is so adjusted that a fragment of cacao butter and wax, placed close to the preparation, is melted. Israel's Warming Apparatus.—It is obvious that in employing very high powers a difficult}' will be presented by the warm stages. 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 Crookshank, Edgar M. (Edgar March), 1858-1928. Philadelphia, W. B. Saunders
Size: 1504px × 1662px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1890, bookpublisherphila, bookyear1897
