Chemical News and Journal of Industrial Science, Tomy 5-6Chemical news office., 1862 |
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Strona 240
... flask was hermetically sealed , and the enclosed urine was thus exposed only to atmospheric air , deprived by heat of all viable germs . In this condition the urine remained for months without change . Into a flask thus prepared ...
... flask was hermetically sealed , and the enclosed urine was thus exposed only to atmospheric air , deprived by heat of all viable germs . In this condition the urine remained for months without change . Into a flask thus prepared ...
Strona 110
... flask is boiled , and at the same time the iron tube filled with wires is heated to redness . While the contents are boiling the steam formed expels the air from the flask . When the boiling has continued long enough , the heat is ...
... flask is boiled , and at the same time the iron tube filled with wires is heated to redness . While the contents are boiling the steam formed expels the air from the flask . When the boiling has continued long enough , the heat is ...
Strona 111
... flask was opened on the ninth day ; Bacteriums were found in large numbers , and there was a slight odour of putrefaction . Experiment 14. ( 1. ) March 17. - Juice of beef and a few shreds of beef were boiled in a flask of 300 c.c. capa ...
... flask was opened on the ninth day ; Bacteriums were found in large numbers , and there was a slight odour of putrefaction . Experiment 14. ( 1. ) March 17. - Juice of beef and a few shreds of beef were boiled in a flask of 300 c.c. capa ...
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