![Lenz Laborglasinstrumente™ Borosilicate Glass Conical Filter Funnels Capacity: 25mL; Porosity: 3 Lenz Laborglasinstrumente™ Borosilicate Glass Conical Filter Funnels | Fisher Scientific Lenz Laborglasinstrumente™ Borosilicate Glass Conical Filter Funnels Capacity: 25mL; Porosity: 3 Lenz Laborglasinstrumente™ Borosilicate Glass Conical Filter Funnels | Fisher Scientific](https://assets.fishersci.com/TFS-Assets/CCG/EU/Lenz-Laborglasintrumente/product-images/7200325.jpg-650.jpg)
Lenz Laborglasinstrumente™ Borosilicate Glass Conical Filter Funnels Capacity: 25mL; Porosity: 3 Lenz Laborglasinstrumente™ Borosilicate Glass Conical Filter Funnels | Fisher Scientific
![filter-funnels-disposable-polyethylene-frits-chemrus-disposable-filter- funnels- Chemglass Life Sciences filter-funnels-disposable-polyethylene-frits-chemrus-disposable-filter- funnels- Chemglass Life Sciences](https://chemglass.com/images/thumbs/0008054_filter-funnels-disposable-polyethylene-frits.jpeg)
filter-funnels-disposable-polyethylene-frits-chemrus-disposable-filter- funnels- Chemglass Life Sciences
![ROBU VitraPOR™ Filter Funnel Capacity: 1000 mL; Pore Size: 0 ROBU VitraPOR™ Filter Funnel | Fisher Scientific ROBU VitraPOR™ Filter Funnel Capacity: 1000 mL; Pore Size: 0 ROBU VitraPOR™ Filter Funnel | Fisher Scientific](https://assets.fishersci.com/TFS-Assets/CCG/Robu/product-images/2111x.jpg-650.jpg)