Filter Papers – 9cm Diameter (Pack of 100, Qualitative Whatman No.1 Equivalent)

These premium 9cm qualitative filter papers are ideal for general laboratory use, filtration, and educational experiments. Offering a medium retention rate and medium flow rate, they are equivalent to Whatman No.1 papers and suitable for a wide range of chemistry demonstrations and investigations. Supplied as a pack of 100 circular papers.

Key Features

• 9cm diameter qualitative filter papers
• Whatman No.1 equivalent for reliable filtration performance
• Medium retention and flow rate for general use
• Pack of 100 circles

Ideal for Science Lessons

• Separating solids from liquids in chemistry practicals
• Chromatography preparation and qualitative analysis
• KS3–A‑Level filtration demonstrations

A classroom essential for clear and consistent filtration work.