Good Ideas:
- Isolate the filter flask from the water supply by using a water bottle
- The long tube inside the water bottle is connected to the filter flask
- Properly support your apparatus (filter flask and water bottle) to prevent
breakage.
- Test the aspirator prior to use using your finger over the port.
- Wet the filter paper prior to use with the recrystallization solvent
- SWISH and DUMP QUICKLY pouring into the center of the filter paper.
- When washing the solid, use COLD recrystallization solvent.
- Lift the solid cake-like product from the filter funnel using your spatula.
- Using your hand, apply a gently downward force to the filter funnel to improve
the connection with the vacuum adapter and filter flask (prevents air leaks)