Whatman® Qualitative Filter Papers - Folded manufactured by Whatman have major advantages over flat circles: Save the time required for quadrant folding circles to fit conical filter funnels in repetitive or multiple analyses Extra surface area exposed for decreased overall filtration time More filter area for increased total loading capacity Reduction in filter paper contact with funnel side and the self-supporting shape of the filter itself to maintain flow rate The prepleating does not significantly affect any of the technical data and the same figures may be used for the flat circles
Specification
Style: Folded Qualitative Filter Papers Size: 185mm Qty: 100 Treatment/Grade: Grade 602 h 1/2 Manufacturer Part Number: Whatman - 10312647