Whatman™ Grade 598 ½ Qualitative Filter Papers, Whatman products (Cytiva)
Catalog #: CA11012-680
Supplier: Cytiva
Specifications
- Dimensions:185 mm
- Description:Grade 598 ½ Qualitative Filter Paper Folded (Prepleated), 185 mm
- Thickness:320 µm (typical)
- Filtration Speed:50 s (Herzberg)
- Grade:Grade 598 ½
- Flow Rate:Medium fast, thick
- Particle Retention:10 µm (in liquid max.)
- Weight:140 g/m² (basis weight)
- Supplier No.:10312247
Specifications
About this item
A thick prepleated filter paper with high loading capacity. Combines medium retention with medium-fast to quick filtration speed.
- 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.
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