Büchner Funnel – Porcelain, 35mm [1202]

This high‑quality 35mm Porcelain Büchner Funnel is designed for vacuum filtration in school and professional laboratories. Featuring straight sides above a perforated plate, it ensures efficient and consistent separation of solids from liquids, making it ideal for chemistry practicals and analytical work.

Durable, chemical‑resistant, and easy to clean, the funnel is sized for 27mm filter paper and offers an approximate capacity of 15ml. Its compact size makes it perfect for small‑scale experiments and individual student use.

Specifications

• Top Diameter: 35mm
• Height: 100mm
• Filter Paper Size: 27mm
• Approx. Capacity: 15ml
• Material: Porcelain with straight sides and perforated plate

Key Features

• Classic Büchner funnel design for vacuum filtration
• Made from durable, chemical‑resistant porcelain
• Straight sides ensure even distribution of filter paper
• Perforated plate supports reliable filtration performance
• Ideal for small‑volume laboratory procedures
• Suitable for student experiments and professional use

Ideal for School Science Lessons

Perfect for KS4 and KS5 Chemistry, this Büchner funnel helps students develop essential practical skills involving filtration, separation techniques, and purification processes. It is particularly useful in lessons involving crystallisation, product isolation, and the study of solubility.

• Performing vacuum filtration with a filter flask
• Separating solids from liquids in synthetic or analytical chemistry
• Purifying reaction products
• Investigating crystallisation and solubility
• Teaching correct laboratory handling of filtration apparatus

Compact, durable, and reliable, this 35mm Büchner Funnel is an excellent addition to any school or laboratory filtration setup.