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        • Qualitative filter paper Low Ash 3-5 um, image 1

        Qualitative filter paper Low Ash 3-5 um

        Very Slow

        GVS filter paper is the standard for laboratory filtration.

        Using the highest quality material, the GVS filter paper has an enhanced mechanical strengths, quality level and reliability.

        GVS offers both qualitative and quantitative filter papers, with increasing degrees of purity, hardness and chemical resistance

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        Property

        GVS Qualitative low ash hardened filter paper is used in qualitative analytical techniques to determine and identify materials.

        Qualitative filter papers are made of refined pulp and pure cotton linters with an alpha-cellulose content of nearly 100%. The ash content of less than 0.06% is not reduced by post-treatment.

        From Very Fast filtration to Very Slow filtration, GVS Qualitative Papers provide a wide range of solutions for all application needs.

        Qualitative Filter Papers - Very Slow are ideal for:

        • Maximum particle retention
        • Slow flow rate
        • High retention of fine particles in chemical analysis
        • Clarification of cloudy suspensions (wine)
        • Water and soil analysis 

        Characteristics

        Weight
        85 g/m².
        Thickness
        170 μm.
        Retention range
        3-5 μm.
        Ash content
        <0.06%.

        Applications

        • Clarifying liquids
        • Qualitative Analysis
        • Soil Analysis
        • Water analysis

        Product Variants

        Multiple versions of Qualitative filter paper Low Ash 3-5 um are available.

        Product Variants

        11 available results

        1. FP042DXS05QALC01
          Qualitative Filter Paper, Very Slow, 3-5 µm, 42 mm, 100/pk
          Grade
          Qualitative
          Kind
          disc
          Ash content %
          <0.06%
          Box quantity
          100
          Diameter (mm)
          42.00
          Filtration time for destilled water
          300 secs
          Notes
          Maximum particle retention. Slow flow rate. High retention of fine particles in chemical analysis; Clarification of cloudy suspensions (wine); Water and soil analysis,
          Properties
          very slow
          Retention range (µm)
          3-5
          Thickness (µm)
          170
          Weight (g)
          85
          Wet bursting strength
          20 kPa
        2. FP047DXS05QALC01
          Qualitative Filter Paper, Very Slow, 3-5 µm, 47 mm, 100/pk
          Grade
          Qualitative
          Kind
          disc
          Ash content %
          <0.06%
          Box quantity
          100
          Diameter (mm)
          47.00
          Filtration time for destilled water
          300 secs
          Notes
          Maximum particle retention. Slow flow rate. High retention of fine particles in chemical analysis; Clarification of cloudy suspensions (wine); Water and soil analysis,
          Properties
          very slow
          Retention range (µm)
          3-5
          Thickness (µm)
          170
          Weight (g)
          85
          Wet bursting strength
          20 kPa
        3. FP055DXS05QALC01
          Qualitative Filter Paper, Very Slow, 3-5 µm retention, Ø55 mm
          Grade
          Qualitative
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          55
          Filtration time for destilled water
          300 secs
          Notes
          Maximum particle retention. Slow flow rate. High retention of fine particles in chemical analysis; Clarification of cloudy suspensions (wine); Water and soil analysis,
          Properties
          Very Slow
          Retention range (µm)
          3-5
          Thickness (µm)
          170
          Weight (g)
          85
          Wet bursting strength
          20 (kPa)
        4. FP070DXS05QALC01
          Qualitative Filter Paper, Very Slow, 3-5 µm retention, Ø70 mm
          Grade
          Qualitative
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          70
          Filtration time for destilled water
          300 secs
          Notes
          Maximum particle retention. Slow flow rate. High retention of fine particles in chemical analysis; Clarification of cloudy suspensions (wine); Water and soil analysis,
          Properties
          Very Slow
          Retention range (µm)
          3-5
          Thickness (µm)
          170
          Weight (g)
          85
          Wet bursting strength
          20 (kPa)
        5. FP090DXS05QALC01
          Qualitative Filter Paper, Very Slow, 3-5 µm retention, Ø90 mm
          Grade
          Qualitative
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          90
          Filtration time for destilled water
          300 secs
          Notes
          Maximum particle retention. Slow flow rate. High retention of fine particles in chemical analysis; Clarification of cloudy suspensions (wine); Water and soil analysis,
          Properties
          Very Slow
          Retention range (µm)
          3-5
          Thickness (µm)
          170
          Weight (g)
          85
          Wet bursting strength
          20 (kPa)
        6. FP110DXS05QALC01
          Qualitative Filter Paper, Very Slow, 3-5 µm retention, Ø110 mm
          Grade
          Qualitative
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          110
          Filtration time for destilled water
          300 secs
          Notes
          Maximum particle retention. Slow flow rate. High retention of fine particles in chemical analysis; Clarification of cloudy suspensions (wine); Water and soil analysis,
          Properties
          Very Slow
          Retention range (µm)
          3-5
          Thickness (µm)
          170
          Weight (g)
          85
          Wet bursting strength
          20 (kPa)
        7. FP125DXS05QALC01
          Qualitative Filter Paper, Very Slow, 3-5 µm retention, Ø125 mm
          Grade
          Qualitative
          Retention range (µm)
          3-5
          Thickness (µm)
          170
          Weight (g)
          85
          Wet bursting strength
          20 (kPa)
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          125
          Filtration time for destilled water
          300 secs
          Notes
          Maximum particle retention. Slow flow rate. High retention of fine particles in chemical analysis; Clarification of cloudy suspensions (wine); Water and soil analysis,
          Properties
          Very Slow
        8. FP150DXS05QALC01
          Qualitative Filter Paper, Very Slow, 3-5 µm retention, Ø150 mm
          Grade
          Qualitative
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          150
          Filtration time for destilled water
          300 secs
          Notes
          Maximum particle retention. Slow flow rate. High retention of fine particles in chemical analysis; Clarification of cloudy suspensions (wine); Water and soil analysis,
          Properties
          Very Slow
          Retention range (µm)
          3-5
          Thickness (µm)
          170
          Weight (g)
          85
          Wet bursting strength
          20 (kPa)
        9. FP185DXS05QALC01
          Qualitative Filter Paper, Very Slow, 3-5 µm retention, Ø185 mm
          Grade
          Qualitative
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          185
          Filtration time for destilled water
          300 secs
          Notes
          Maximum particle retention. Slow flow rate. High retention of fine particles in chemical analysis; Clarification of cloudy suspensions (wine); Water and soil analysis,
          Properties
          Very Slow
          Retention range (µm)
          3-5
          Thickness (µm)
          170
          Weight (g)
          85
          Wet bursting strength
          20 (kPa)
        10. FP240DXS05QALC01
          Qualitative Filter Paper, Very Slow, 3-5 µm retention, Ø240 mm
          Grade
          Qualitative
          Kind
          disc
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          240
          Filtration time for destilled water
          300 secs
          Notes
          Maximum particle retention. Slow flow rate. High retention of fine particles in chemical analysis; Clarification of cloudy suspensions (wine); Water and soil analysis,
          Properties
          Very Slow
          Retention range (µm)
          3-5
          Thickness (µm)
          170
          Weight (g)
          85
          Wet bursting strength
          20 (kPa)
        11. FP320DXS05QALC01
          Qualitative Filter Paper, Very Slow, 3-5 µm retention, Ø320 mm
          Grade
          Qualitative
          Kind
          disc
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          320
          Filtration time for destilled water
          300 secs
          Notes
          Maximum particle retention. Slow flow rate. High retention of fine particles in chemical analysis; Clarification of cloudy suspensions (wine); Water and soil analysis,
          Properties
          Very Slow
          Retention range (µm)
          3-5
          Thickness (µm)
          170
          Weight (g)
          85
          Wet bursting strength
          20 (kPa)

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