Manual of Methods for General Bacteriology |
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Page 122
... samples of water from ponds , streams , or lakes , or to samples of tap water , add 0.01 % peptone and incubate aerobically at 20 to 25 ° C in bottles or flasks loosely covered with paper or aluminum foil . Examine the surface film ...
... samples of water from ponds , streams , or lakes , or to samples of tap water , add 0.01 % peptone and incubate aerobically at 20 to 25 ° C in bottles or flasks loosely covered with paper or aluminum foil . Examine the surface film ...
Page 356
... sample must be analyzed for NO2 before reduction , and this amount must be subtracted from the total NO2 to determine NO3 ̄ . Sampling . Samples should be treated as described above for nitrite . Zinc reduction procedure . Reagents ...
... sample must be analyzed for NO2 before reduction , and this amount must be subtracted from the total NO2 to determine NO3 ̄ . Sampling . Samples should be treated as described above for nitrite . Zinc reduction procedure . Reagents ...
Page 357
... Samples . Samples should be treated as described in part 17.6.1 . Samples high in interfering compounds ( see Table 1 ) may require distillation before the analysis is performed ( 68 ) . Reagents . Ammonium - free water : Add 0.1 ml of ...
... Samples . Samples should be treated as described in part 17.6.1 . Samples high in interfering compounds ( see Table 1 ) may require distillation before the analysis is performed ( 68 ) . Reagents . Ammonium - free water : Add 0.1 ml of ...
Contents
Light Microscopy R G E MURRAY AND C F ROBINOW | 6 |
NOW | 17 |
Electron Microscopy ROGER M COLE AND TERRY J POPKIN | 34 |
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Academic Press acetate Add per liter Adjust agar amino acids anaerobic aqueous assay autoclaving bacteria bacterial cells Bacteriol bacterium Biochem biotin broth buffer calcium pantothenate carbon centrifuge chemical coli colonies column components compounds concentration containing cover slip culture described determine dilution Dissolve distilled water electron microscopy endospores enzyme Escherichia coli ethanol film filter filtration flask folic acid fraction glass glucose gradient gram-negative grid growth heat hydroxylapatite Incubate inoculated isolation laboratory lipids liquid measure medium membrane method mg/liter Microbiol microbiology mixture mutagens mutants NaCl nitrogen nutrient organisms oxidation oxygen pellet phage pipette plasmid plate prepared procedure protein reaction reagent remove sample slide sodium solution specific staining standard sterile substrate sucrose surface suspension Table techniques temperature thiamine tion tube vials vitamin vitamin B12 vol/vol volume Wash wt/vol yeast extract Yes Yes