This filtration kit enables rapid separation of mixtures using vacuum filtration in laboratory and classroom settings. The hand-operated vacuum pump eliminates the need for a water source, vacuum aspirator, or electric pump, making the system portable and cost-effective. The rubber stopper is cut to securely hold the Buchner funnel, while the borosilicate glass filtering flask supports repeated laboratory use. The manual pump delivers a pumping rate of 15 mL per stroke and can displace up to 725 mL of air. A built-in valve allows controlled release of vacuum pressure. This complete kit is suitable for chemistry instruction, demonstrations, and routine lab filtration tasks.
Key Features
- Manual vacuum pump requires no electricity or water
- Pumping rate of 15 mL per stroke
- Displaces up to 725 mL of air
- Valve allows controlled vacuum release
- Designed for vacuum filtration demonstrations
