Intended for structured formulation workflows, the Qualitative Filter Circles, Grade 1, Ø 10 Mm, serve as an essential tool for lab filtration tasks. These filter circles, manufactured by Whatman, boast a particle retention of 11 micrometers and a filtration speed of 150 seconds. With a thickness of 0.18 millimeters and a weight of 88 grams per square meter, they offer a balance between retention and flow rate, making them suitable for a variety of laboratory applications. Their diameter of 10 millimeters ensures compatibility with standard lab equipment, while their filtration time of 20 seconds allows for efficient liquid clarification.

• Category: Qualitative Filter Papers
• Type: Sorte 1
• Filtration time [s]: 20
• Brand: Whatman
• Particle retention: 11 µm
• Diameter [mm]: 10
• UNSPSC 13.5: 41104929
• Ash: 0.06 %
• Thickness: 0.18 mm
• Weight: 88 g / m2
• Filtration speed: 150 s
• Filter type: filter circle