Filter Papers – Professional Grade 1, Box of 100 (15cm Diameter)

These Professional Grade 1 Filter Papers (15cm diameter) are high performance laboratory consumables designed for accurate and reliable filtration in school science laboratories and advanced teaching environments. Ideal for larger scale practical work, they deliver consistent and reproducible results where precision is essential.

Manufactured for quantitative analysis, these filter papers are a Whatman No. 1 equivalent, offering a balanced combination of a medium particle retention rate and a medium to fast flow rate. This makes them suitable for general purpose filtration tasks, supporting efficient separation while maintaining clarity and accuracy. Supplied as a box of 100 circular filter papers, each with a generous 15cm diameter, they are ideal for use with larger funnels and higher volume filtration setups.

Reliable and consistent, these professional grade filter papers are well suited to frequent use in busy science departments requiring dependable consumables for practical and investigative work.

Key Features

• Professional Grade 1 filter paper
• 15cm diameter circular filter papers
• Designed for quantitative analysis
• Whatman No. 1 equivalent
• Medium retention rate
• Medium to fast flow rate for efficient filtration
• Consistent, reliable laboratory performance
• Supplied as a box of 100 filter paper circles

Ideal for School Science Lessons

Ideal for GCSE and A Level science lessons, these Professional Grade 1 Filter Papers support more advanced practical activities that require accurate filtration and dependable results.

• Filtering larger volumes of liquids in chemistry experiments
• Supporting quantitative and qualitative analysis
• Teaching accurate filtration and separation techniques
• Demonstrating correct use of large filter funnels and vacuum filtration systems
• Routine use in school laboratories and science prep rooms

Accurate, durable, and easy to use, these Professional Grade 1 Filter Papers are an essential laboratory consumable that supports high quality practical science teaching and confident experimental work in educational environments.