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GE Healthcare Whatman™ Grade 0858-1/2 Qualitative Filter Papers

Grained, with medium fast flow rate and medium retention. A universal filter paper, used for the filtration of extracts, oils, beer, syrups etc.; also applied in filter presses or for the aspiration of liquids.

$61.49 - $249.45


Grade Grade 0858 ½
Material Cellulose
Thickness 170μm
View More Specs

Products 5
Catalog Number Mfr. No. Diameter (Metric) Filter Price Quantity  
Catalog Number Mfr. No. Diameter (Metric) Filter Price Quantity  
09-924-350 View Documents GE Healthcare
185mm Pack of 100 Each for $71.20
09-924-349 View Documents GE Healthcare
150mm Pack of 100 Each for $61.49
09-924-351 View Documents GE Healthcare
240mm Pack of 100 Each for $104.11
09-924-352 View Documents GE Healthcare
270mm Pack of 100 Each for $146.95
09-924-353 View Documents GE Healthcare
320mm Pack of 100 Each for $249.45


  • 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.


Grade 0858 ½