Büchner Funnel – Grade A Porcelain, 131mm Dia.

The Grade A Porcelain Büchner Funnel 131mm Dia. is a high quality laboratory filtration funnel designed for efficient separation of solids from liquids in educational and professional science environments. Manufactured from robust Grade A porcelain, this funnel offers excellent resistance to heat and chemical attack, ensuring reliable performance and long service life.

Produced under a certified ISO 9001:2000 quality management system, this Büchner funnel demonstrates consistent manufacturing quality and dependable laboratory performance. The large 131mm diameter makes it ideal for higher volume filtration tasks, commonly required for advanced GCSE and A Level chemistry experiments.

Its smooth glazed porcelain finish allows for easy cleaning and maintenance, while the rigid construction supports effective vacuum or gravity filtration when used with suitable filter paper and vacuum apparatus.

Key Features

• Top Diameter: 131mm
• Height: 185mm
• Filter Paper Size: 110mm
• Approx. Capacity: 400ml
• Suitable for larger volume filtrations
• Manufactured from Grade A porcelain
• Produced under ISO 9001:2000 quality standards
• Excellent heat and chemical resistance
• Smooth glazed surface for easy cleaning
• Strong and durable laboratory construction
• Suitable for vacuum and gravity filtration
• Supplied as 1 × porcelain Büchner funnel

Ideal for School Science Lessons

Ideal for KS3, GCSE, and A Level science lessons, this 131mm Dia. Büchner Funnel supports the teaching of essential separation and purification techniques in chemistry.

• Filtering larger quantities of solids from liquids during chemistry experiments
• Demonstrating efficient vacuum filtration techniques
• Supporting preparative and qualitative practical investigations
• Teaching correct use of filter paper, filtration assemblies, and funnels
• Routine use in school laboratories and science preparation rooms

Robust, reliable, and easy to clean, this Grade A Porcelain Büchner Funnel is an essential piece of laboratory equipment that supports safe, effective, and engaging practical science teaching in educational environments.