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Qualitative Filter Paper, Grade 4V, 125mm
Whatman™ Grade 1V Qualitative Filter Paper, Fluted
Catalog #: CA10827-988
Supplier:  Cytiva
Qualitative Filter Paper, Grade 4V, 125mm
Whatman™ Grade 1V Qualitative Filter Paper, Fluted
Catalog #: CA10827-988
Supplier:  Cytiva

Specifications

  • Dimensions:
    125 mm
  • Particle retention:
    11 µm
  • Material:
    Cellulose
  • Basis weight:
    87 g/m²
  • Thickness:
    180 µm
  • Ash content:
    0.06%
  • Cat. no.:
    CA10827-988
  • Grade:
    1V
  • Supplier No.:
    1201-125

Specifications

About this item

Whatman Grade 1V lab filter paper from Cytiva business is a widely used pre-folded filter for many general filtration applications.

  • Nominal particle retention rating of 11 µm supports general filtration
  • Intermediate filtration speed (Herzberg 150 s)
  • Pre-folded filter for ease-of-use and time savings with conical filter funnels; avoids the need to quadrant-fold circles

Cytiva offers a full line of qualitative papers. As the pleated and pre-folded version of Whatman filter paper 1, Grade 1V is well suited for qualitative analysis in routine applications including: Separations of lead sulfate, hot calcium oxalate, and calcium carbonate; Agriculture, for soil analysis; Food quality testing to separate solid foodstuffs from associated liquid; Education, to teach simple qualitative analysis.

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