Grade 113V Qualitative Filter Papers - Folded

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Grade 113V Qualitative Filter Papers - Folded

Grade 113V Qualitative Filter Papers - Folded

Time-saving Whatman® qualitative grades are offered in this convenient form, which have major advantages over flat circles:

• 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 because more filter area is available
• Maintained flow rate because of the reduction in filter paper contact with funnel side and, of course, 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

Grade 113V: 30 µm
Very thick and strong filter with creped surface for extremely high loading capacity, particularly in folded form. Fastest flow rate of any qualitative grade. Ideal for coarse particles and gelatinous precipitates.

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  • Folded Qualitative Filter Papers
  • 125mm
  • AKM-9007-0049
  • 100
  • $148.59
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  • Folded Qualitative Filter Papers
  • 150mm
  • AKM-9007-0050
  • 100
  • $89.65
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  • Folded Qualitative Filter Papers
  • 185mm
  • AKM-9007-0051
  • 100
  • $124.82
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  • Folded Qualitative Filter Papers
  • 240mm
  • AKM-9007-0052
  • 100
  • $169.51
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  • Folded Qualitative Filter Papers
  • 270mm
  • AKM-9007-0053
  • 100
  • $205.99
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  • Folded Qualitative Filter Papers
  • 320mm
  • AKM-9007-0054
  • 100
  • $245.77
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  • Folded Qualitative Filter Papers
  • 500mm
  • AKM-9007-0055
  • 100
  • $500.72
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