Supplied in compliance with established chemical handling standards, the Grade 113V Folded Filters, 320 mm, offer exceptional performance for fast filtration of coarse particles and gelatinous precipitates. Manufactured by Whatman, these filters boast a unique creped surface that ensures an extremely high loading capacity, making them ideal for applications requiring rapid processing. With a basis weight of 125 g/m² and a typical thickness of 420 µm, they provide robust filtration while maintaining a swift filtration speed of approximately 28 seconds, as per the Herzberg method. The filters retain particles larger than 30 µm, ensuring efficient separation of impurities from liquids.

• Category: Qualitative Filter Papers
• Description: fast, creped
• Filtration speed herzberg: approx. 28 s
• Basis weight: 125 g / m2
• Particle retention in liquid: 30 µm
• Brand: Whatman
• UNSPSC 13.5: 41104929
• Typical thickness: 420 µm