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Catalog No. CYT29318354
Part No. 29318354
Supplier Cytiva
Grade 91 Qualitative Filter Paper Wet-Strengthened, circle, 330mm (subdivided into 100)
Net Price
76.5
Availability

4 weeks

PROPERTIES
  • Dimensions
    Ø 110 mm
  • Material
    Cellulose
  • Application
    Widely used to assay sucrose in cane sugar and within pharmaceutical laboratories for routine filtration.
  • Diameter
    110
  • Grade
    Grade 91
  • Typical Particle Retention in Liquid
    10 µm
  • Nominal thickness
    205
  • Typical water flow rate
    274 ml/min
  • Nominal basis weight
    65
  • Nominal air flow rate
    6 s/100 ml/in²
DESCRIPTION
A general purpose creped filter for less critical routine analysis. Widely used to assay sucrose in cane sugar and within pharmaceutical laboratories for routine filtration. 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. Some wet strengthened grades are available in folded (prepleated) forms.
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