Engineered to maintain reliability in process-driven workflows, Whatman's Quantitative Filter Papers, Grade 54, Ø 185 Mm, excel in handling coarse and gelatinous precipitates. With a high wet strength, these filter circles offer very fast filtration times, as indicated by their filtration speed of 39 seconds Their basis weight of 92 g/m² ensures efficient filtration while maintaining a typical thickness of 185 µm. The particle retention in liquid ranges from 20 to 25 µm, making them suitable for a wide range of applications within the lab environment.

• Category: Quantitative Filter Papers
• Type: Sorte 54
• Particle retention in liquid: 20 to 25 µm
• Brand: Whatman
• Filtration speed Herzberg: 39 s
• Basis weight: 92 g / m2
• Typical thickness: 185 µm
• Description: very fast
• Filter type: filter circle
• Filtration time [s]: 4.2
• UNSPSC 13.5: 41104929
• Diameter [mm]: 185
• Ash content: 0.015 %