Buchner Funnel 100mm, 120mm, 150mm Porcelain, China

Description

Büchner Funnel – Porcelain (China)

(100 mm / 120 mm / 150 mm)

This Büchner Funnel is a high-quality porcelain (ceramic) laboratory funnel designed for vacuum and gravity filtration in chemical and analytical laboratories. Manufactured from chemically resistant and thermally stable porcelain, it provides excellent durability under repeated use with aggressive chemicals and elevated temperatures.

Its rigid structure ensures precise filtration and effective solid-liquid separation, making it ideal for crystallization, precipitate collection, and organic chemistry applications. The smooth glazed surface minimizes sample loss and facilitates easy cleaning. Bucknell funnels are compatible with standard filter papers and vacuum filtration systems.

Common Specifications (All Sizes)

Parameter	Specification
Product Type	Büchner Funnel
Material	Porcelain / Ceramic
Origin	China
Chemical Resistance	Resistant to acids & alkalis (except hydrofluoric acid)
Thermal Resistance	High resistance to heat and thermal shock
Finish	Smooth glazed surface
Application	Vacuum filtration, solid-liquid separation, crystallization

Size Variations

Top Outer Diameter	Typical Use
100 mm	Small-scale filtration, analytical work
120 mm	Medium-scale laboratory filtration
150 mm	Larger sample volumes and bulk filtration

Available Variants

• Büchner Funnel 100 mm – Porcelain
• Büchner Funnel 120 mm – Porcelain
• Büchner Funnel 150 mm – Porcelain