WHATMAN 10314844
125mm Grade 1574½ Qualitative Filter Paper, Prepleated Circle
Grade:
Grade 1574 ½
Diameter:
125mm
Thickness:
160um
Particle Retention:
12um
Filter Format:
Prepleated Circle
Filter Paper Type:
Qualitative
Cytiva's Whatman™ Grade 1574 ½ and Grade 1574 Qualitative Filter Papers
A medium fast filter paper with high wet strength. This paper has the same chemical resistance characteristics as Grade 1573. Time-saving Cytiva's Whatman™ qualitative grades are offered in this convenient form, which gives major advantages over flat circles.
- 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.
Cytiva’s Whatman™
Grade:
Grade 1574 ½
Diameter:
125mm
Thickness:
160um
Particle Retention:
12um
Filter Format:
Prepleated Circle
Filter Paper Type:
Qualitative