Produced to ensure dependable processing results, these Qualitative Filter Circles, Grade 113, with a diameter of 240 mm, are designed for fast filtration. With a basal weight of 125 g/m², they offer a superior airflow of 1.3 s/100 ml/in². Their thickness of 420 µm ensures a reliable particle retention of 30 µm, making them ideal for handling coarse or gelatinous precipitates. Manufactured by Whatman, these filters boast a crepe structure for quicker filtration times, typically taking just 2 seconds, and a filtration speed

• Category: Qualitative Filter Papers
• Air flow: 1.3 s / 100 ml / in2
• Particle retention in liquid: 30 µm
• Typical thickness: 420 µm
• Filtration time [s]: 2
• Type: Sorte 113
• Basis weight: 125 g / m2
• Filter type: filter circle
• Brand: Whatman
• Description: fast, creped
• Diameter [mm]: 240
• Filtration speed Herzberg: 28 s
• UNSPSC 13.5: 41104929