Büchner Funnel – Porcelain, 100mm [1206]

This high‑quality 100mm Porcelain Büchner Funnel is designed for efficient and reliable vacuum filtration in school and professional laboratory settings. Featuring straight sides above a perforated plate, it provides excellent support for filter paper, ensuring smooth, uniform separation of solids from liquids—ideal for Chemistry practicals and purification work.

The funnel is sized to fit 90mm filter paper and offers an approximate capacity of 325ml, making it ideal for small‑to‑medium scale filtration tasks. Constructed from durable, chemical‑resistant porcelain, this funnel provides long‑lasting performance even during frequent use.

Specifications

• Top Diameter: 100mm
• Height: 170mm
• Filter Paper Size: 90mm
• Approx. Capacity: 325ml
• Material: Porcelain with straight sides and perforated plate

Key Features

• Durable porcelain Büchner funnel for vacuum filtration
• Straight‑sided design ensures proper placement of filter paper
• Perforated support plate for efficient filtration
• Suitable for small to medium‑volume filtration tasks
• Excellent chemical resistance for repeated lab use
• Ideal for school and professional laboratory environments

Ideal for School Science Lessons

Perfect for KS4 and KS5 Chemistry, this 100mm Büchner Funnel is widely used for practical work involving filtration, separation, recrystallisation, and purification techniques. Its reliable size makes it a great choice for individual student use or teacher demonstrations.

• Carrying out vacuum filtration with filter flasks and pumps
• Separating solid products after chemical reactions
• Supporting crystallisation and purification exercises
• Teaching accurate and safe laboratory filtration skills
• Reinforcing essential concepts in solubility, separation, and chemical purity

Reliable, durable, and classroom‑ready, this 100mm Büchner Funnel is an essential filtration tool for any school or laboratory setting.