FILTER PAPERS, NO.1 DIAMETER 18.5CM

Covers a wide range of laboratory applications and is frequently used for clarifying liquids. Whatman™ Qualitative Filter Paper: Grade 1 Circles are widely used standard grade filter papers for routine applications with medium retention and flow rates. These cellulose filters are used in qualitative analytical techniques to determine and identify materials and for clarifying liquids. No. per Pack: 100 Airflow Rate: 13sec./100mL/sq. in. Material: Cellulose Filtration Speed: 150 sec. For Use With (Application): A widely used standard grade filter paper for routine applications with medium retention and flow rate. It covers a wide range of laboratory applications and is frequently used for clarifying liquids. Porosity: Medium Thickness (Metric): 180 μm Diameter (Metric): 185 mm Basis Weight: 87 g/m2 Format: Disc Particle Retention: >11 μm Flow Rate: 57mL/min. (water) Grade: Grade 1 Quantity: 100/Pk. Product Type: Qualitative Filter Paper Currency: EUR Category: Filters and Filtration Sub Category: Filter Paper