Büchner Funnel – Porcelain, 200mm [1208]

This robust 200mm Porcelain Büchner Funnel is designed for efficient and reliable vacuum filtration in both school and professional laboratory settings. Featuring straight sides above a perforated plate, it provides superior support for filter paper and ensures uniform filtration—perfect for medium‑to‑large volume chemistry applications.

The funnel is sized for 175mm filter paper and offers an impressive approximate capacity of 1950ml. Its durable porcelain construction provides excellent chemical resistance, stability, and long‑lasting performance during repeated filtration tasks.

Specifications

• Top Diameter: 200mm
• Height: 245mm
• Filter Paper Size: 175mm
• Approx. Capacity: 1950ml
• Material: Porcelain with straight sides and perforated plate

Key Features

• Classic Büchner funnel suitable for vacuum filtration
• Made from durable, chemical‑resistant porcelain
• Straight‑sided design for secure filter paper placement
• Perforated plate ensures smooth and efficient filtration
• Ideal for medium‑to‑large volume separation tasks
• Suitable for education and professional laboratory use

Ideal for School Science Lessons

Excellent for KS4 and KS5 Chemistry, this Büchner funnel supports a wide range of practical investigations involving filtration, recrystallisation, purification, and solid‑liquid separation. Its larger capacity makes it ideal for class demonstrations and advanced student projects.

• Carrying out vacuum filtration with filter flasks and pumps
• Separating sizeable solid samples from reaction mixtures
• Supporting crystallisation and purification experiments
• Teaching correct laboratory filtration techniques
• Reinforcing concepts of solubility, separation techniques, and product purity

Reliable, durable, and designed for medium‑to‑large filtration tasks, this 200mm Büchner Funnel is an essential addition to any school or professional laboratory.