This Buchner funnel filtering kit includes a handheld metal vacuum pump that speeds up filtration by creating strong negative pressure, reducing filtration time and improving efficiency for laboratory and educational applications.
The ceramic Buchner funnel features uniform pore distribution for consistent filtration results. Comes with 100 pcs 70 mm qualitative filter papers (pre-wetting recommended for a secure seal and optimal performance).
Includes 9 different size rubber stoppers to ensure tight, leak-free connections between the funnel and filtration flask, maintaining stable vacuum pressure during use.
The 1000 mL borosilicate glass filtering flask offers excellent chemical resistance and thermal shock durability, allowing safe use under temperature changes while providing clear visibility of the filtration process.
This complete filtration kit includes a 1000 mL vacuum flask, ceramic Buchner funnel, manual vacuum pump, 9 rubber stoppers, and 100 filter papers, ready for vacuum filtration, chemistry labs, and teaching demonstrations.
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