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    Grade 1573 Qualitative Filter Paper Wet-Strengthened, Circle, 290mm, 100/Pk

    Thumbnail Filmstrip of Grade 1573 Qualitative Filter Paper Wet-Strengthened, Circle, 290mm, 100/Pk Images

      Purchase Grade 1573 Qualitative Filter Paper Wet-Strengthened, Circle, 290mm, 100/Pk

      Whatman
      Grade 1573 Qualitative Filter Paper Wet-Strengthened, Circle, 290mm, 100/Pk SKU: 10314726

      $193.25
      Ships in 10 business days
       
      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.

      A fast Filter paper with high wet strength. It has a very smooth surface making it easy to scrape or wash off precipitate. Resistant against: sulfuric and nitric acid solutions (up to 4% at 5 degrees C); hydrochloric (up to 1% at 1 degrees C, 2% at 6 degrees C, 25% at 2 degrees C); and alkalis (up to 1% at 2 degrees C). Also available prepleated as Grade 1573 1/2.
      Diameter
      290mm
      Grade
      1573
      Material
      Cellulose
      Pore Size (µm)
      12.0-25.0
      Sterility
      Nonsterile
      Wetability
      Hydrophilic