Tailored for precision-driven chemical tasks, the Filter Circles, Qualitative, Grade 3, Ø 185 Mm offer a medium flow rate, ensuring efficient filtration without compromising on quality. With a thickness of 390 µm, these filter circles provide increased wet strength, making them ideal for use in Büchner funnels. Their high absorbency, capable of retaining particles as small as 6 µm, adds significant value as a sample carrier. Manufactured by Whatman, these filter circles meet the stringent demands of various laboratory applications.

• Category: Qualitative Filter Papers
• Particle retention in liquid: 6 µm
• Brand: Whatman
• Filtration time [s]: 26
• Type: Sorte 3
• Air flow: 26 (s / 100 ml / in2)
• Typical thickness: 390 µm
• Filter type: filter circle
• Filtration speed herzberg: approx. 325 s
• Basis weight: 187 g / m2
• UNSPSC 13.5: 41104929
• Description: medium flow
• Diameter [mm]: 185