Filtration, Pt 1 - Gravity
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Demonstrates quantitative isolation of precipitate with simple conical filter and rapid filtration of impurities from hot solution with fluted filter. Shows filter folding slowly and clearly. Shows the supernatant decanted, the precipitate transferred and washed with solvent. Shows the stemless funnel and flask heated before fluted filter is inserted and poured in hot solution.
More in General Chemistry Laboratory Techniques Series
- Filtration, Pt 1 - Gravity 1970
- Filtration, Pt 2 - Vacuum 1970
- Quantitative Transfer 1970
- Recrystallization, Pt 1 1970
- Recrystallization, Pt 2 1970
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Original permalink · Record added 2023-02-27 02:30:43