Packaged to preserve integrity during storage and transportation, the Grade 1 Circles, 32 MM filter papers are a popular choice within the qualitative filter papers category. Manufactured by Whatman, these filter papers boast a weight of 88 g/m² and a thickness of 0.18 mm. They offer a filtration speed of 150 seconds and retain particles up to 11 µm in size. These characteristics make them suitable for a wide range of laboratory applications, particularly for clarifying liquids in various research and analytical processes.

• Category: Qualitative Filter Papers
• Brand: Whatman
• Particle retention: 11 µm
• Ash: 0.06 %
• UNSPSC 13.5: 41104929
• Thickness: 0.18 mm
• Weight: 88 g / m2
• Filtration speed: 150 s