Whatman™ Grade 1574 ½ Qualitative Filter Papers
A medium fast filter paper with high wet strength. This paper has the same chemical resistance characteristics as Grade 1573.
Whatman™ Grade 1574 ½ Qualitative Filter Papers
A medium fast filter paper with high wet strength. This paper has the same chemical resistance characteristics as Grade 1573.
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Overview
A medium fast filter paper with high wet strength. This paper has the same chemical resistance characteristics as Grade 1573.
- 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.
Time-saving Whatman qualitative grades are offered in this convenient form, which gives major advantages over flat circles.
Also available in flat stock form as Grade 1574.
Product specifications
Showing 4 products
Whatman Grade 1574 qualitative filter paper, 70 mm × 100 m, roll
10314871
In stock6 available
Whatman Grade 1574 ½ Qualitative Filter Paper Folded (Prepleated), 125 mm
10314844
Selling fast5 available
Whatman Grade 1574 qualitative filter paper, Circle 685 mm
10314828
Stock on request
Whatman Grade 1574 qualitative filter paper folded (prepleated/fluted circle), 110 mm
10314843
Stock on request
Product availability is not guaranteed and subject to change.
