User:Alicia Rasines Mazo/Notebook/CHEM-572 Experimental Biological Chemistry II/2015/03/18

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Tasks for March 18

  • To filter the reaction products from March 17

Filtration of aniline polymerization products

  • A 0.2 μm Whatmann nylon filter membrane was used.
  • The contents of the 250 mL round bottom flask were filtered and washed with distilled water. This filtrate liquid was collected and saved as Filtrate 1.
  • Methanol was then used to wash the empty round bottom flask and to wash the filter paper. The filtrate liquid was collected and labelled Filtrate 2 for further analysis