. Bacteriological methods in food and drug laboratories, with an introduction to micro-analytical methods. Bacteriology; Food; Drug adulteration; Bacteriology. TEST FOR TYPHOID BACILLUS III typhoid germs. These conditions will enable the highly motile Bacillus typhosus to reach the more remote loops first where they may be taken out by means of-the platinum loop or the pipette. In place of the loop tubes above described and which can be. Fig. 33.—Loop tubes for culturing and isolating typhoid bacilli and other motile bacteria as explained in the text. 1, Single-loop or U-tube; 2, double-loop o
. Bacteriological methods in food and drug laboratories, with an introduction to micro-analytical methods. Bacteriology; Food; Drug adulteration; Bacteriology. TEST FOR TYPHOID BACILLUS III typhoid germs. These conditions will enable the highly motile Bacillus typhosus to reach the more remote loops first where they may be taken out by means of-the platinum loop or the pipette. In place of the loop tubes above described and which can be. Fig. 33.—Loop tubes for culturing and isolating typhoid bacilli and other motile bacteria as explained in the text. 1, Single-loop or U-tube; 2, double-loop or W-tube; 3, three-loop tube; 4, four-loop tube. The tubes are filled with phenol broth or other desirable media and inoculated at the ends marked (a). Material for subculturing and for microscopical examination is taken from the opposite end (b), at varying intervals of time. made in the laboratory, it would be preferable to use a single tube of four or five loops provided with openings at each of the upper turns of the loops, thus making five or six openings in all, from which the quantities to be examined and plated may be 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 Schneider, Albert, 1863-1928. Philadelphia, P. Blakiston's Son & Co
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Keywords: ., bo, bookcentury1900, bookdecade1910, booksubjectfood, bookyear1915
