Wet-strengthened filter papers are mainly used in normal liquid clarification when filtration is performed under pressure or vacuum and a standard filter is easy to break. These extremely strong filter papers have a high wet strength due to the addition of a small quantity of chemically stable resin.Their use in 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 applications such as Kjeldahl estimations.
1, Widely used to assay sucrose in cane sugar and within pharmaceutical laboratories.
2, Full range of diameter: 55, 70, 90, 110, 125, 150, 180, 185, 240, 270 and 320mm
3, Available from medium and fast flow rate
4, Don’t recommend in applications of Kjeldahl estimations.
Starlab Scientific, as one of the most credible wet strengthened filter papers manufacturers and suppliers in China, is good at manufacturing wet strengthened filter papers. Please feel free to know more details with us.