500 mL Buchner Funnel Filtering Kit with Handheld Vacuum Pump

About this item

• This Buchner funnel filtration 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 500 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 500 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.