Cost-efficient, high quality Buchner Funnels.

• Three sizes available
• Fragile

These Buchner Funnels are made of a high-quality, laboratory-grade porcelain and have uniform wall thickness and dense materials to make a product with stable mechanical strength and little permeability. When properly used, the glazed pieces can withstand temperatures of 1050 °C and the unglazed pieces can withstand temperatures up to 1350 °C.