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Grade GF 8 Coarse Particle Filter w/ Binder, 90mm D Circle, 100/Pk

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    Purchase Grade GF 8 Coarse Particle Filter w/ Binder, 90mm D Circle, 100/Pk

    Whatman
    Grade GF 8 Coarse Particle Filter w/ Binder, 90mm D Circle, 100/Pk SKU: 10370105

    $229.17
    Ships in 10 business days
     

    Whatman Grade GF 8 glass microfiber filters are used for filtration of coarse particles. GF 8 offers faster filtration and a higher air flow rate compared to the similar Grade GF 9 filters.

    Features

    • Nominal particle retention of 3 um
    • Air flow rate of 12 s/100ml/1.56 cm²
    • Inorganic binder for increased strength and temperature resistant up to 500°C
    • Fast filtration speed
    • Can be used as a pre-filter for dense samples
    • Function as air pollution filters for detecting furans, PCB, and other chemicals

    Environmental pollution analyses often require binder-strengthened glass filters to support heavy samples. Several options are available in the Whatman range of glass filters with binder.

    Air Pollution Filters for Furans and Other Pollutants

    With the added strength of an inorganic binder, grade GF 8 glass microfiber filters serve as air pollution filters by retaining a range of heavy particles found in vapor samples. Other applications include:

    • Air pollution filters for PCB*, DDE, DDT, furans, and dioxin retention for analysis
    • Pollution measurements in industrial, urban, and populated areas
    • Workplace dust measurements
    • Measurement of dust fraction in technical gases
    • Dust-collecting effectiveness testing

    * PCB = polychlorinated biphenyl, DDE = dichlorodiphenyldichloroethylene, DDT = dichlorodiphenyltrichloroethane

    Whatman Product Code10370105
    Filter Size90mm Diameter
    Filter MaterialBorosilicate Glass
    Particle Retention3 um
    Filter Thickness350 um
    Air Flow Rate12 s/100ml/1.56 cm^2
    Basis Weight80 g/m^2
    Operating Temperature<500 °C
    Binder TypeInorganic
    Filter ShapeCircle
    Pack Size100
    Diameter
    90mm
    Grade
    GF 8
    Material
    Glass Fiber (GF)
    Pack Count
    100
    Pore Size (µm)
    1
    Sterility
    Nonsterile
    Wetability
    Hydrophilic