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GE Healthcare, Whatman Grade 1573-1/2 Qualitative Filter Papers

A medium fast filter paper with high wet strength. This paper has the same chemical resistance characteristics as Grade 1573

$126.80 - $126.80


Format Circle
Grade 1573-1/2
Material Cellulose
Flow Rate Fast
Pore Size (Metric) 12 to 25μm
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Catalog Number Mfr. No. Diameter (English) Diameter (Metric) Price Quantity  
Catalog Number Mfr. No. Diameter (English) Diameter (Metric) Price Quantity  
0994729 GE Healthcare, Whatman
5.9 in. 150mm Pack of 100 Each for $126.80


  • Savings in time required to quadrant-fold circles to fit conical filter funnels in repetitive or multiple analyses.
  • Decreased overall filtration time because of the extra surface area exposed; the normal slow down of filtration speed due to the loading of particulate is postponed.
  • Increased total loading capacity as more filter area is available.
  • Maintained flow rate due to the reduction in filter paper contact with funnel side and the self-supporting shape of the filter itself.
  • The prepleating does not significantly affect any of the technical data, and the same figures may be used for the flat circles.
Description & Specifications


12 to 25μm