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Cytiva - 10310245 - Grade 287 Qualitative Filter Paper Folded (Prepleated), 150 mmItem must be purchased in units of 1

  • MFR SKU: 10310245
  • ITEM #: 18516107
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$85.95
Stock Status: Low Stock

ITEM #: 18516107
Kieselguhr prepleated paper with a medium to slow flow rate and additional adsorption effect.
  • Savings in time required to quadrant-fold circles to fit conical filter funnels in repetitive or multiple analyses.
  • Decreased overall filtration time because of the extra surface area exposed; the normal slow down of filtration speed due to the loading of particulate is postponed.
  • Increased total loading capacity as more filter area is available.
  • Maintained flow rate...
ITEM #: 18516107
Kieselguhr prepleated paper with a medium to slow flow rate and additional adsorption effect.
  • Savings in time required to quadrant-fold circles to fit conical filter funnels in repetitive or multiple analyses.
  • Decreased overall filtration time because of the extra surface area exposed; the normal slow down of filtration speed due to the loading of particulate is postponed.
  • Increased total loading capacity as more filter area is available.
  • Maintained flow rate due to the reduction in filter paper contact with funnel side and the self-supporting shape of the filter itself.
  • The prepleating does not significantly affect any of the technical data, and the same figures may be used for the flat circles.

Time-saving Whatman qualitative grades are offered in this convenient form, which gives major advantages over flat circles. Grade 287 ½

Additional adsorption effect e.g. for the separation of very fine semi-colloidal turbidity, for clarifying milk serum, starch solutions, soil suspensions or sugar-containing solutions prior to polarimetry or refractometry. Also available in flat stock form as Grade 287.
Product 10310244: Discontinued. No new products will be manufactured after 30th September 2017. No alternative is available.
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Cytiva - 10310245 - Grade 287 Qualitative Filter Paper Folded (Prepleated), 150 mmItem must be purchased in units of 1

  • Item #: 18516107
  • MFR SKU: 10310245
  • Application: For clarifying milk serum, starch solutions, soil suspensions or sugar-containing solutions prior to polarimetry or refractometry
  • Basis Weight: 154 g/m²
  • Filtration Speed (Herzberg): Approx. 330 s
  • Grade: Grade 287 ½
  • Grade Type: Folded (Prepleated)
  • Properties: Kieselguhr
  • Typical Thickness: 360 µm
  • Diameter: 150 mm

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