Filter Papers – Professional Grade 1, Box of 100 (9cm Diameter)

These Professional Grade 1 Filter Papers (9cm diameter) are high quality laboratory consumables designed for accurate and reliable filtration in educational and professional science environments. Suitable for both routine and more precise laboratory work, they are ideal for use where dependable and reproducible results are required.

Manufactured for quantitative analysis, these filter papers are a Whatman No. 1 equivalent, offering a balance of medium particle retention and a medium to fast flow rate. This makes them highly versatile, supporting effective filtration while maintaining clarity and consistency. Supplied as a pack of 100 circular papers, each with a 9cm diameter, they are well suited to frequent laboratory use.

Designed for reliability and precision, these professional grade filter papers are ideal for science departments that require higher performance consumables for practical investigations.

Key Features

• Professional Grade 1 filter paper
• 9cm diameter circular filter papers
• Suitable for quantitative analysis
• Whatman No. 1 equivalent
• Medium retention rate
• Medium to fast flow rate for efficient filtration
• Consistent and 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 Filter Papers support more advanced practical work requiring accuracy and consistency.

• Filtering solids from liquids in chemistry experiments
• Supporting quantitative and qualitative analysis
• Teaching accurate filtration and separation techniques
• Demonstrating proper use of filter funnels and vacuum filtration
• Routine use in school laboratories and science prep rooms

Reliable, precise, and consistent, these Professional Grade 1 Filter Papers are an essential laboratory consumable that supports high quality practical science teaching and accurate experimental results.