Qualitative filter papers, wet strengthened grades, grade 1574 and 1574 ½, Whatman™

Supplier: Whatman products (Cytiva)
10314843 10314844 10314871 10314828
515-7103EA 40 GBP
515-7103 515-7104 512-0646 WHAT10314828
Qualitative filter papers, wet strengthened grades, grade 1574 and 1574 ½, Whatman™
Filters Filter Papers Qualitative Filter Paper
Medium fast cellulose filter paper with high wet strength. This paper has the same chemical resistance characteristics as Grade 1573.

  • Folded filters for easy use in applications involving a conical filter funnel

These extremely strong filter papers have 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.
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