HEMOTON 2pcs 70mm Plastic Buchner Funnel with Paper Filter for Laboratory Use, Vacuum Filtration Tool for Scientific Experiments and Industrial Lab Applications

HEMOTON 2pcs 70mm Plastic Buchner Funnel with Paper Filter for Laboratory Use, Vacuum Filtration Tool for Scientific Experiments and Industrial Lab Applications

• Buchner funnel kit-- material and fine craftsmanship, durable and sturdy for a long time,lab filtering funnels
• Buchner funnel filter--it can be used to filter using negative pressure or vacuum suction,buchner funnel
• Funnel filter--the shape is a flat cylinder with many small holes on the bottom of the cylinder,large funnels
• Filter paper funnel--removable design, can be sucked by filter paper or filter cloth, and can withstand high-strength vacuum​,Plastic Buchner Funnel
• Plastic funnels--it can use vacuum or negative pressure suction to achieve the filtering effect,Laboratory Plastic Funnel