Porcelain Buchner Funnels
The Porcelain Buchner Funnel is an essential laboratory tool designed for efficient filtration and separation processes. Its robust construction features a fixed perforated plate, ensuring optimal performance during various applications. The funnel is fully glazed on both the inner and outer surfaces, with the exception of the rim, providing a sleek appearance while preventing unwanted adhesion of materials.
Key Features
- Thermal Shock Resistance: Engineered to withstand extreme temperatures, the average coefficient of expansion ranges from 20°C to 200°C at 3.56 x 10-5, increasing to 4.69 x 10-5 at 1000°C. Each batch of porcelain is rigorously heat tested to guarantee superior quality.
- Durable Glaze: The funnel’s glaze is designed to maintain structural integrity at high temperatures, with no softening observed up to 1000°C. Its brilliant white finish adds a touch of elegance while ensuring clarity during use.
- Exceptional Chemical Resistance: The Porcelain Buchner Funnel exhibits outstanding resistance to a variety of acids and alkalis, making it suitable for diverse chemical applications. However, it should be noted that caution is advised when handling hydrofluoric acid.
