Suitable for laboratory and industrial environments, these Glass Fibre Filters, Grade GF 10, with a diameter of 90 mm, are ideal for various applications such as suspended particle analysis of smog, long-term monitoring of dust and aerosols in the air, and weighing aids for infrared balances. Manufactured by Whatman, these filters boast a retention rate of 99.97% and a filtration time Made from borosilicate glass 3.3, they feature an organic binding agent, ensuring efficient capture and retention of particles. With a weight of 70 g/m², these filters offer robust performance and durability in diverse filtration tasks.

• Category: Glass- / Quartz Fibre Filters
• Brand: Whatman
• Binding agent: organic
• Material: borosilicate glass 3.3
• Filter type: filter circle
• UNSPSC 13.5: 41104929
• Diameter [mm]: 90
• Weight: 70 g / m2
• Retention rate: 99.97 %
• Filtration time acc. to Herzberg: 80 s