This porcelain Buchner funnel is designed for reliable vacuum filtration in laboratory and educational settings. Manufactured from high-quality laboratory-grade porcelain, it offers strong mechanical stability and low permeability for consistent filtration performance. When used properly, glazed surfaces can withstand temperatures up to 1050 °C, while unglazed areas tolerate temperatures up to 1350 °C. The funnel features an 80mm diameter opening and a 22mm tube diameter, making it compatible with standard filtration setups. Its durable construction makes it suitable for routine laboratory use, classroom demonstrations, and chemistry experiments requiring dependable filtration equipment.
Key Features
- 80mm outside diameter funnel opening
- 22mm tube diameter for vacuum filtration
- Laboratory-grade porcelain construction
- Glazed surfaces withstand up to 1050 °C
- Unglazed areas withstand up to 1350 °C
