Description
- Due to their high mechanical strength, they are suited to applications where the residue is removed from the filter, for example with a spatula or a jet of water.
- Fast flow rate grade with very good retention is a tighter version of Grade 114.
- General purpose creped filter with a rough surface for less critical routine analysis.
- Often found in the food industry and is widely used to assay sucrose in cane sugar and within pharmaceutical laboratories for routine filtration.
- Extremely strong filter papers with a high wet strength due to the addition of a small quantity of chemically stable resin.
- Normal qualitative applications will not introduce any significant impurities into the filtrate. The resins do however, contain nitrogen so these grades should not be used in Kjeldahl estimations etc.
- Some wet strengthened grades are available in folded (pre-pleated) forms.
- Ref: PF0429