Vacuum Filtration
Illustration showing the equipment for filtering a precipitate through a filtering crucible. Suction from a vacuum, often from a water aspirator, pulls the solution through the filtering crucible leaving the precipitate behind. […]
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Gravity Filtration
Illustration showing how to prepare a filter paper cone for gravity filtration. The filter paper circle in (a) is folded in half (b), and folded in half again (c). The folded filter […]