. Manual of bacteriology for practitioners and students, with especial references to practical methods. Bacteriology. STERILISATION BY STEAM 17 space between the two is about half filled with water, the height of which is observed by a gauge-tube at the side {Koch's Steam Steriliser). The articles to be sterilised are placed in a tin vessel provided with a lid, and the bottom of which is also grated, and are left in the steriliser for from half an hour to an hour (from the moment when an abundance of steam is given off), which suf&ces for complete sterilisation. Thermometer Water-gauge Hiu
. Manual of bacteriology for practitioners and students, with especial references to practical methods. Bacteriology. STERILISATION BY STEAM 17 space between the two is about half filled with water, the height of which is observed by a gauge-tube at the side {Koch's Steam Steriliser). The articles to be sterilised are placed in a tin vessel provided with a lid, and the bottom of which is also grated, and are left in the steriliser for from half an hour to an hour (from the moment when an abundance of steam is given off), which suf&ces for complete sterilisation. Thermometer Water-gauge Hiug of flames. Fig. 10.—Koch's Steam Steriliser. For laboratories which are not supplied with gas,. Budenberg's steam generator offers great advantages. In it the disinfecting cylinder communicates through a tube 4 cm. in diameter with a flat evaporating vessel, completely closed all round, in which water is heated to generate the steam. The disinfecting chamber is covered with a bell- shaped cylinder furnished with a thermometer, and serving the purpose of condensing the steam. The water so formed drips back into a dish, filled with distilled water before c. 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 Schenk, Samuel Leopold, 1840-1902. London, Longmans, Green
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectbacteri, bookyear1893
