Buchner Funnel: 250mm Porcelain

 

250mm Buchner Funnel. They are here! The large size porcelain funnels everyone has been asking for. Large Size means larger volumes. Glazed inside and out except for the rim. Porcelain takes higher temperatures than glass and withstand most acids, caustics and solvents. This can be autoclaved for sterile procedures, however it is harder than many traditional products to clean. These are good sizes for Bio-Fuels, home brewing and vintners. Please note that due to the large size and capacity of these funnels you need large filtering flasks or containers up to 5000mL, which we also sell. Dimensions are:

• Outside Diameter: 10in/25.5m
• Inside Diameter: 9.5in/24cm
• Total Height: 10 1/4in/26.5cm
• Stem Length: 4 1/4in /10.5cm
• Stem Diameter 1.5in/3.5mm
• Approximate Volume 104oz
• Suggested Filter Paper 24cm