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Whatman qualitative filter paper, Grade 5 circles, diam. 185 mm, pack of 100

SKU:
WHA1005185
  • $76.40

    • Description

    Whatman qualitative filter paper, Grade 5 circles, diam. 185 mm, pack of 100

    Synonym: Whatman filter, Whatman paper, Z240729, paper filter

    •  NACRES NB.24

    Properties

    Related Categories Filtration Supplies, Labware, Manufacturer Browser, Qualitative, Qualitative and quantitative filter papers,
    More...
    material cellulose filters
     - circles
    packaging pack of 100
    mfr. no. Whatman Article No., 28414044 (US reference)
     - Whatman, 1005-185
    parameter 0.40 psi wet burst
     - 1420 sec/100 mL speed (Herzberg)
    diam. 185 mm
    thickness 200 μm
    ash ≤0.06%
    pore size 2.5 μm (Particle retention)
    basis weight 100 g/m2

    General description

    These cellulose filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.

    Grade 5: 2.5 μm, (slow filter paper)
    The maximum degree of fine particle filtration in the qualitative range. Capable of retaining the fine precipitates encountered in chemical analysis. Slow flow rate. Excellent clarifying filter for cloudy suspensions and for water and soil analysis.

    Other Notes

    Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.

    Legal Information

    Whatman is a registered trademark of Cytiva