Plastic Buchner Funnel Kit with 100 Medium-Speed Qualitative Filter Papers

Pack of two polypropylene Buchner funnels plus a box of 100 medium-speed qualitative filter papers. Everything required to set up vacuum filtration without purchasing components separately.

Pack contents

• Funnels: 2 units, polypropylene, with integrated perforated filter plate
• Filter papers: 100 units, qualitative, medium filtration speed
• Paper weight: 80 g/m²
• Available diameter: 70 mm or 90 mm depending on variant

Material and chemical resistance

Funnels are manufactured in polypropylene — lightweight, easy to clean, and resistant to most aqueous solvents and common laboratory reagents. Autoclavable, allowing repeated use in environments where sterilisation is required.

Applications

Vacuum filtration in teaching laboratories, quality control, and qualitative analysis. Medium-speed qualitative filter paper is the standard choice for liquid clarification where fine particle retention is not required.

Also used in food industry, agriculture, environmental contamination monitoring, and gas detection. In teaching settings, this kit covers standard analytical separation exercises.

Compatibility

Funnels accept any filter paper of the corresponding diameter — 70 mm or 90 mm depending on the kit variant. The perforated filter plate at the upper base retains the paper without additional adapters.