Whatman 1213-125 Quantitative Folded Filter Paper, 30 Micron, Grade 113V, 125mm Diameter (Pack of 100)
[Product Information]
- Diameter: 12.5cm; retention: 30µm
- Very thick, strong filter with creped surface for extremely high loading capacity in folded form
- Ideal for coarse particles and gelatinous preciptates, time-saving qualitative grades offered in a convenient form; major advantages over flat circles
- Decreased overall filtration time with extra surface area; normal slow down of filtration speed with loading of particulate is postponed
- Increased total loading capacity since more filter area available; maintained flow rate because reduction in filter paper contact with funnel side and self-supporting shape of filter
