Quantitative Filter Paper

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Quantitative Filter Paper
 

These filter papers are used for quantitative and gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100 % cotton linters with an α-cellulose content of > 98 % and are acid-washed to make the papers ashless and achieve high purity.

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Products (115)

  • 110 mm Red Dot Quantitative Filter Paper Discs / Grade 392
    110 mm Red Dot Quantitative Filter Paper Discs / Grade 392
    Pieces
    100
    Item no.
    FT-3-105-110
    Grade
    392
    Retention Rate
    5–8 µm
    Filter Format
    Discs
    Dimensions
    N/A

    $37.80

  • 125 mm Blue Dot Quantitative Filter Paper Discs / Grade 391
    125 mm Blue Dot Quantitative Filter Paper Discs / Grade 391
    Pieces
    100
    Item no.
    FT-3-104-125
    Grade
    391
    Retention Rate
    2–3 µm
    Filter Format
    Discs
    Dimensions
    N/A

    $47.50

  • 385 mm Red Dot Quantitative Filter Paper Discs / Grade 392
    385 mm Red Dot Quantitative Filter Paper Discs / Grade 392
    Pieces
    100
    Item no.
    FT-3-105-385
    Grade
    392
    Retention Rate
    5–8 µm
    Filter Format
    Discs
    Dimensions
    N/A

    $261.00

  • 63 mm Blue Dot Quantitative Filter Paper Discs / Grade 391
    63 mm Blue Dot Quantitative Filter Paper Discs / Grade 391
    Pieces
    100
    Item no.
    FT-3-104-063
    Grade
    391
    Retention Rate
    2–3 µm
    Filter Format
    Discs
    Dimensions
    N/A

    $15.90

  • Blue Dot Quantitative Filter Papers / Grade 391 / 580 x 580 mm Sheets
    Blue Dot Quantitative Filter Papers / Grade 391 / 580 x 580 mm Sheets
    Pieces
    100
    Item no.
    FT-2-104-580580
    Grade
    391
    Retention Rate
    2–3 µm
    Filter Format
    Sheets
    Dimensions
    580 × 580 mm

    $804.00

  • 240 mm White Dot Quantitative Filter Paper Discs / Grade 389
    240 mm White Dot Quantitative Filter Paper Discs / Grade 389
    Pieces
    100
    Item no.
    FT-3-102-240
    Grade
    389
    Retention Rate
    8–12 µm
    Filter Format
    Discs
    Dimensions
    N/A

    $166.00

  • 40.5 mm White Dot Quantitative Filter Paper Discs / Grade 389
    40.5 mm White Dot Quantitative Filter Paper Discs / Grade 389
    Pieces
    100
    Item no.
    FT-3-102-040-5
    Grade
    389
    Retention Rate
    8–12 µm
    Filter Format
    Discs
    Dimensions
    N/A

    $13.40

  • 45 mm Black Dot Quantitative Filter Paper Discs / Grade 388
    45 mm Black Dot Quantitative Filter Paper Discs / Grade 388
    Pieces
    100
    Item no.
    FT-3-101-045
    Grade
    388
    Retention Rate
    12–15 µm
    Filter Format
    Discs
    Dimensions
    N/A

    $13.40

  • 50 mm Blue Dot Quantitative Filter Paper Discs / Grade 391
    50 mm Blue Dot Quantitative Filter Paper Discs / Grade 391
    Pieces
    100
    Item no.
    FT-3-104-050
    Grade
    391
    Retention Rate
    2–3 µm
    Filter Format
    Discs
    Dimensions
    N/A

    $13.40

  • 240 mm White Dot Quantitative Folded Filter Papers / Grade 389
    240 mm White Dot Quantitative Folded Filter Papers / Grade 389
    Pieces
    100
    Item no.
    FT-4-102-240
    Grade
    389
    Retention Rate
    8–12 µm
    Filter Format
    Folded
    Dimensions
    N/A

    $177.00

  • 150 mm Red Dot Quantitative Folded Filter Papers / Grade 392
    150 mm Red Dot Quantitative Folded Filter Papers / Grade 392
    Pieces
    100
    Item no.
    FT-4-105-150
    Grade
    392
    Retention Rate
    5–8 µm
    Filter Format
    Folded
    Dimensions
    N/A

    $87.70

  • 185 mm Blue Dot Quantitative Filter Paper Discs / Grade 391
    185 mm Blue Dot Quantitative Filter Paper Discs / Grade 391
    Pieces
    100
    Item no.
    FT-3-104-185
    Grade
    391
    Retention Rate
    2–3 µm
    Filter Format
    Discs
    Dimensions
    N/A

    $101.00

  • 185 mm Red Dot Quantitative Folded Filter Papers / Grade 392
    185 mm Red Dot Quantitative Folded Filter Papers / Grade 392
    Pieces
    100
    Item no.
    FT-4-105-185
    Grade
    392
    Retention Rate
    5–8 µm
    Filter Format
    Folded
    Dimensions
    N/A

    $112.00

  • Red Dot Quantitative Filter Papers / Grade 392 / 580 x 580 mm Sheets
    Red Dot Quantitative Filter Papers / Grade 392 / 580 x 580 mm Sheets
    Pieces
    100
    Item no.
    FT-2-105-580580
    Grade
    392
    Retention Rate
    5–8 µm
    Filter Format
    Sheets
    Dimensions
    580 × 580 mm

    $804.00

  • 30 mm White Dot Quantitative Filter Paper Discs / Grade 389
    30 mm White Dot Quantitative Filter Paper Discs / Grade 389
    Pieces
    100
    Item no.
    FT-3-102-030
    Grade
    389
    Retention Rate
    8–12 µm
    Filter Format
    Discs
    Dimensions
    N/A

    $12.10

    • Results per page: | |

    Quantitative Filter Paper

    Brochure

    Filter Papers for the Laboratory and Industry
    en 4.1 MB
    Depth Filters - Specifications eBook
    en 5.1 MB

    Catalog

    Laboratory Filtration Products Catalog
    en 20.2 MB
  • High-purity, Qualitative Filter Papers
    High-purity, Qualitative Filter Papers
    Item no.
    M_Qualitative_Filter_Papers_Highpurity

    These paper grades are used for analytical purposes that require a low ash content.

    Grades 292 and 292a are especially suitable for soil analyses because they are low in nitrogen. For phosphate or sodium determination, we recommend grades 131 and 132.

  • Wet-strengthened Filter Papers for Qualitative Analyses
    Wet-strengthened Filter Papers for Qualitative Analyses
    Item no.
    M_Qualitative_Filter_Papers_wetstrengthened

    These qualitative filter papers are essentially used for analytical purposes and routine analyses, whenever no gravimetric analyses are required. They are wet-strengthened and can be used for pressure and vacuum filtration. They are made of refined pulp and linters with an > 95% α-celluloose content, are very pure with an ash content < 0.1%.