Widely applied in chemical workflows, these Filter Circles, Qualitative, Grade 6, with a diameter of 150 mm, are renowned for their efficiency. Manufactured by Whatman, they offer a filtration speed of 715 seconds and retain particles as small as 3 µm. With a weight of 105 g/m² and a thickness of 0.18 mm, these filter circles are suitable for various applications, including but not limited to boiler water analysis. Their Type Sorte 6 classification further underscores their quality and reliability.

• Category: Qualitative Filter Papers
• Diameter [mm]: 150
• Type: Sorte 6
• UNSPSC 13.5: 41104929
• Brand: Whatman
• Filtration speed: 715 s
• Filter type: filter circle
• Ash: 0.1 to 0.2 %
• Weight: 105 g / m2
• Thickness: 0.18 mm
• Particle retention: 3 µm