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        • Carta da Filtro Qualitativa Low Ash, immagine 1

        Carta da Filtro Qualitativa Low Ash

        Le Carte da filtro GVS raggiungono gli standard per la filtrazione in laboratorio.

        Utilizzando il materiale di più alta qualità, la carta da filtro GVS ha una resistenza meccanica, un livello di qualità e un'affidabilità migliori.

        GVS offre sia carte da filtro qualitative che quantitative, con gradi crescenti di purezza, durezza e resistenza chimica.

        TDS

        Richiedi informazioni

        Proprietà

        La carta da filtro qualitativa di GVS è utilizzata nelle tecniche analitiche qualitative per determinare e identificare i materiali.

        Le carte da filtro qualitative sono fatte di polpa raffinata e di linters di cotone puro con un contenuto di alfa-cellulosa di quasi il 100%. Il contenuto di ceneri inferiore allo 0,06% non viene ridotto dal post-trattamento.

        Dalla filtrazione molto veloce alla filtrazione molto lenta, le carte qualitative GVS offrono una vasta gamma di soluzioni per tutte le esigenze applicative.

        Caratteristiche

        Contenuto di ceneri
        <0.06%

        Applicazioni

        • Analisi qualitativa
        • Analisi del suolo
        • Analisi dell'acqua
        • Chiarificazione dei liquidi
        • Filtrazione generale
        • Monitoraggio dell'aria

        Varianti Prodotto

        Carta da Filtro Qualitativa Low Ash è disponibile in più versioni, scopri tutte le varianti disponibili.

        Varianti Prodotto

        44 risultati disponibili

        1. FP042DME01QALC01
          Qualitative Filter Paper, Low Ash Mediµm, 10-13µm, 42mm, 100/pk
          Grade
          Qualitative
          Kind
          disc
          Ash content %
          <0.007%
          Box quantity
          100
          Diameter (mm)
          42.00
          Filtration time for destilled water
          45 secs
          Properties
          Medium
          Retention range (µm)
          14-17
          Thickness (µm)
          190
          Weight (g)
          85
          Wet bursting strength
          5 kPa
        2. FP042DMS03QLTC01
          Qualitative Filter Paper, Medium-Slow, Thick, 5-7um, 42mm, 100/pk
          Grade
          Qualitative
          Kind
          disc
          Ash content %
          <0.06%
          Box quantity
          100
          Diameter (mm)
          42.00
          Filtration time for destilled water
          55 secs
          Notes
          Medium-high retention and medium-slow filtration speed, with double thickness; Suitable for Buchner funnels. Sample carrier paper for loading greater quantities of solutes due to the high absorbency
          Properties
          Medium-Slow
          Retention range (µm)
          5-7
          Thickness (µm)
          320
          Weight (g)
          200
          Wet bursting strength
          15 kPa
        3. FP042DXF04QALC01
          Qualitative Filter Paper, Low Ash Very Fast, 15-20µm, 42mm, 100/pk
          Grade
          Qualitative
          Kind
          disc
          Ash content %
          <0.06%
          Box quantity
          100
          Diameter (mm)
          42.00
          Filtration time for destilled water
          10 secs
          Notes
          Very fast filtration combined with excellent retention of particles and precipitates (ferric and aluminum hydroxide); Rapid filter for clean-up of biological fluids or organic extracts. High flow rates in air monitoring. Analysis in food industry
          Properties
          Very Fast
          Retention range (µm)
          15-20
          Thickness (µm)
          210
          Weight (g)
          85
          Wet bursting strength
          30 kPa
        4. FP042DXS05QALC01
          Qualitative Filter Paper, Very Slow, 3-5µm, 42mm, 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
        5. FP047DME01QALC01
          Qualitative Filter Paper, Low Ash Mediµm, 10-13µm, 47mm, 100/pk
          Grade
          Qualitative
          Kind
          disc
          Ash content %
          <0.007%
          Box quantity
          100
          Diameter (mm)
          47.00
          Filtration time for destilled water
          45 secs
          Properties
          Medium
          Retention range (µm)
          14-17
          Thickness (µm)
          190
          Weight (g)
          85
          Wet bursting strength
          5 kPa
        6. FP047DMS03QLTC01
          Qualitative Filter Paper, Medium-Slow, Thick, 5-7um, 47mm, 100/pk
          Grade
          Qualitative
          Kind
          disc
          Ash content %
          <0.06%
          Box quantity
          100
          Diameter (mm)
          47.00
          Filtration time for destilled water
          55 secs
          Notes
          Medium-high retention and medium-slow filtration speed, with double thickness; Suitable for Buchner funnels. Sample carrier paper for loading greater quantities of solutes due to the high absorbency
          Properties
          Medium-Slow
          Retention range (µm)
          5-7
          Thickness (µm)
          320
          Weight (g)
          200
          Wet bursting strength
          15 kPa
        7. FP047DXF04QALC01
          Qualitative Filter Paper, Low Ash Very Fast, 15-20µm, 47mm, 100/pk
          Grade
          Qualitative
          Kind
          disc
          Ash content %
          <0.06%
          Box quantity
          100
          Diameter (mm)
          47.00
          Filtration time for destilled water
          10 secs
          Notes
          Very fast filtration combined with excellent retention of particles and precipitates (ferric and aluminum hydroxide); Rapid filter for clean-up of biological fluids or organic extracts. High flow rates in air monitoring. Analysis in food industry
          Properties
          Very Fast
          Retention range (µm)
          15-20
          Thickness (µm)
          210
          Weight (g)
          85
          Wet bursting strength
          30 kPa
        8. FP047DXS05QALC01
          Qualitative Filter Paper, Very Slow, 3-5µm, 47mm, 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
        9. FP055DME01QALC01
          Qualitative Filter Paper, Medium, 10-13µm Retention, Ø55mm
          Grade
          Qualitative
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          55
          Filtration time for destilled water
          45 secs
          Properties
          Medium
          Retention range (µm)
          10-13
          Thickness (µm)
          190
          Weight (g)
          85
          Wet bursting strength
          5 (kPa)
        10. FP055DMS03QLTC01
          Qualitative Filter Paper, Medium-Slow, 5-7µm Retention, Ø55mm
          Grade
          Qualitative
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          55
          Filtration time for destilled water
          55 secs
          Notes
          Medium-high retention and medium-slow filtration speed, with double thickness; Suitable for Buchner funnels. Sample carrier paper for loading greater quantities of solutes due to the high absorbency
          Properties
          Medium-Slow/Thick
          Retention range (µm)
          5-7
          Thickness (µm)
          320
          Weight (g)
          200
          Wet bursting strength
          15 (kPa)
        11. FP055DXF04QALC01
          Qualitative Filter Paper, Very Fast, 15-20µm Retention, Ø55mm
          Grade
          Qualitative
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          55
          Filtration time for destilled water
          10 secs
          Notes
          Very fast filtration combined with excellent retention of particles and precipitates (ferric and aluminum hydroxide); Rapid filter for clean-up of biological fluids or organic extracts. High flow rates in air monitoring. Analysis in food industry
          Properties
          Very Fast
          Retention range (µm)
          15-20
          Thickness (µm)
          210
          Weight (g)
          85
          Wet bursting strength
          30 (kPa)
        12. FP055DXS05QALC01
          Qualitative Filter Paper, Very Slow, 3-5µm Retention, Ø55mm
          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)
        13. FP070DME01QALC01
          Qualitative Filter Paper, Medium, 10-13µm Retention
          Grade
          Qualitative
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          70
          Filtration time for destilled water
          45 secs
          Properties
          Medium
          Retention range (µm)
          10-13
          Thickness (µm)
          190
          Weight (g)
          85
          Wet bursting strength
          5 (kPa)
        14. FP070DMS03QLTC01
          Qualitative Filter Paper, Medium-Slow, 5-7µm Retention, Ø70mm
          Grade
          Qualitative
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          70
          Filtration time for destilled water
          55 secs
          Notes
          Medium-high retention and medium-slow filtration speed, with double thickness; Suitable for Buchner funnels. Sample carrier paper for loading greater quantities of solutes due to the high absorbency
          Properties
          Medium-Slow/Thick
          Retention range (µm)
          5-7
          Thickness (µm)
          320
          Weight (g)
          200
          Wet bursting strength
          15 (kPa)
        15. FP070DXF04QALC01
          Qualitative Filter Paper, Very Fast, 15-20µm Retention, Ø70mm
          Grade
          Qualitative
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          70
          Filtration time for destilled water
          10 secs
          Notes
          Very fast filtration combined with excellent retention of particles and precipitates (ferric and aluminum hydroxide); Rapid filter for clean-up of biological fluids or organic extracts. High flow rates in air monitoring. Analysis in food industry
          Properties
          Very Fast
          Retention range (µm)
          15-20
          Thickness (µm)
          210
          Weight (g)
          85
          Wet bursting strength
          30 (kPa)
        16. FP070DXS05QALC01
          Qualitative Filter Paper, Very Slow, 3-5µm Retention, Ø70mm
          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)
        17. FP090DME01QALC01
          Qualitative Filter Paper, Medium, 10-13µm Retention, Ø90mm
          Grade
          Qualitative
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          90
          Filtration time for destilled water
          45 secs
          Properties
          Medium
          Retention range (µm)
          10-13
          Thickness (µm)
          190
          Weight (g)
          85
          Wet bursting strength
          5 (kPa)
        18. FP090DMS03QLTC01
          Qualitative Filter Paper, Medium-Slow, 5-7µm Retention, Ø90mm
          Grade
          Qualitative
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          90
          Filtration time for destilled water
          55 secs
          Notes
          Medium-high retention and medium-slow filtration speed, with double thickness; Suitable for Buchner funnels. Sample carrier paper for loading greater quantities of solutes due to the high absorbency
          Properties
          Medium-Slow/Thick
          Retention range (µm)
          5-7
          Thickness (µm)
          320
          Weight (g)
          200
          Wet bursting strength
          15 (kPa)
        19. FP090DXF04QALC01
          Qualitative Filter Paper, Very Fast, 15-20µm Retention, Ø90mm
          Grade
          Qualitative
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          90
          Filtration time for destilled water
          10 secs
          Notes
          Very fast filtration combined with excellent retention of particles and precipitates (ferric and aluminum hydroxide); Rapid filter for clean-up of biological fluids or organic extracts. High flow rates in air monitoring. Analysis in food industry
          Properties
          Very Fast
          Retention range (µm)
          15-20
          Thickness (µm)
          210
          Weight (g)
          85
          Wet bursting strength
          30 (kPa)
        20. FP090DXS05QALC01
          Qualitative Filter Paper, Very Slow, 3-5µm Retention, Ø90mm
          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)
        21. FP110DME01QALC01
          Qualitative Filter Paper, Medium, 10-13µm Retention, Ø110mm
          Grade
          Qualitative
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          110
          Filtration time for destilled water
          45 secs
          Properties
          Medium
          Retention range (µm)
          10-13
          Thickness (µm)
          190
          Weight (g)
          85
          Wet bursting strength
          5 (kPa)
        22. FP110DMS03QLTC01
          Qualitative Filter Paper, Medium-Slow, 5-7µm Retention, Ø110mm
          Grade
          Qualitative
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          110
          Filtration time for destilled water
          55 secs
          Notes
          Medium-high retention and medium-slow filtration speed, with double thickness; Suitable for Buchner funnels. Sample carrier paper for loading greater quantities of solutes due to the high absorbency
          Properties
          Medium-Slow/Thick
          Retention range (µm)
          5-7
          Thickness (µm)
          320
          Weight (g)
          200
          Wet bursting strength
          15 (kPa)
        23. FP110DXF04QALC01
          Qualitative Filter Paper, Very Fast, 15-20µm Retention, Ø110mm
          Grade
          Qualitative
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          110
          Filtration time for destilled water
          10 secs
          Notes
          Very fast filtration combined with excellent retention of particles and precipitates (ferric and aluminum hydroxide); Rapid filter for clean-up of biological fluids or organic extracts. High flow rates in air monitoring. Analysis in food industry
          Properties
          Very Fast
          Retention range (µm)
          15-20
          Thickness (µm)
          210
          Weight (g)
          85
          Wet bursting strength
          30 (kPa)
        24. FP110DXS05QALC01
          Qualitative Filter Paper, Very Slow, 3-5µm Retention, Ø110mm
          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)
        25. FP125DME01QALC01
          Qualitative Filter Paper, Medium, 10-13µm Retention, Ø125mm
          Grade
          Qualitative
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          125
          Filtration time for destilled water
          45 secs
          Properties
          Medium
          Retention range (µm)
          10-13
          Thickness (µm)
          190
          Weight (g)
          85
          Wet bursting strength
          5 (kPa)
        26. FP125DMS03QLTC01
          Qualitative Filter Paper, Medium-Slow, 5-7µm Retention, Ø125mm
          Grade
          Qualitative
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          125
          Filtration time for destilled water
          55 secs
          Notes
          Medium-high retention and medium-slow filtration speed, with double thickness; Suitable for Buchner funnels. Sample carrier paper for loading greater quantities of solutes due to the high absorbency
          Properties
          Medium-Slow/Thick
          Retention range (µm)
          5-7
          Thickness (µm)
          320
          Weight (g)
          200
          Wet bursting strength
          15 (kPa)
        27. FP125DXF04QALC01
          Qualitative Filter Paper, Very Fast, 15-20µm Retention, Ø125mm
          Grade
          Qualitative
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          125
          Filtration time for destilled water
          10 secs
          Notes
          Very fast filtration combined with excellent retention of particles and precipitates (ferric and aluminum hydroxide); Rapid filter for clean-up of biological fluids or organic extracts. High flow rates in air monitoring. Analysis in food industry
          Properties
          Very Fast
          Retention range (µm)
          15-20
          Thickness (µm)
          210
          Weight (g)
          85
          Wet bursting strength
          30 (kPa)
        28. FP125DXS05QALC01
          Qualitative Filter Paper, Very Slow, 3-5µm Retention, Ø125mm
          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
        29. FP150DME01QALC01
          Qualitative Filter Paper, Medium, 10-13µm Retention, Ø150mm
          Grade
          Qualitative
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          150
          Filtration time for destilled water
          45 secs
          Properties
          Medium
          Retention range (µm)
          10-13
          Thickness (µm)
          190
          Weight (g)
          85
          Wet bursting strength
          5 (kPa)
        30. FP150DMS03QLTC01
          Qualitative Filter Paper, Medium-Slow, 5-7µm Retention, Ø150mm, Thick
          Grade
          Qualitative
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          150
          Filtration time for destilled water
          55 secs
          Notes
          Medium-high retention and medium-slow filtration speed, with double thickness; Suitable for Buchner funnels. Sample carrier paper for loading greater quantities of solutes due to the high absorbency
          Properties
          Medium-Slow/Thick
          Retention range (µm)
          5-7
          Thickness (µm)
          320
          Weight (g)
          200
          Wet bursting strength
          15 (kPa)
        31. FP150DXF04QALC01
          Qualitative Filter Paper, Very Fast, 15-20µm Retention, Ø150mm
          Grade
          Qualitative
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          150
          Filtration time for destilled water
          10 secs
          Notes
          Very fast filtration combined with excellent retention of particles and precipitates (ferric and aluminum hydroxide); Rapid filter for clean-up of biological fluids or organic extracts. High flow rates in air monitoring. Analysis in food industry
          Properties
          Very Fast
          Retention range (µm)
          15-20
          Thickness (µm)
          210
          Weight (g)
          85
          Wet bursting strength
          30 (kPa)
        32. FP150DXS05QALC01
          Qualitative Filter Paper, Very Slow, 3-5µm Retention, Ø150mm
          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)
        33. FP185DME01QALC01
          Qualitative Filter Paper, Medium, 10-13µm Retention, Ø185mm
          Grade
          Qualitative
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          185
          Filtration time for destilled water
          45 secs
          Properties
          Medium
          Retention range (µm)
          10-13
          Thickness (µm)
          190
          Weight (g)
          85
          Wet bursting strength
          5 (kPa)
        34. FP185DMS03QLTC01
          Qualitative Filter Paper, Medium-Slow, 5-7µm Retention, Ø185mm, Thick
          Grade
          Qualitative
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          185
          Filtration time for destilled water
          55 secs
          Notes
          Medium-high retention and medium-slow filtration speed, with double thickness; Suitable for Buchner funnels. Sample carrier paper for loading greater quantities of solutes due to the high absorbency
          Properties
          Medium-Slow/Thick
          Retention range (µm)
          5-7
          Thickness (µm)
          320
          Weight (g)
          200
          Wet bursting strength
          15 (kPa)
        35. FP185DXF04QALC01
          Qualitative Filter Paper, Very Fast, 15-20µm Retention, Ø185mm
          Grade
          Qualitative
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          185
          Filtration time for destilled water
          10 secs
          Notes
          Very fast filtration combined with excellent retention of particles and precipitates (ferric and aluminum hydroxide); Rapid filter for clean-up of biological fluids or organic extracts. High flow rates in air monitoring. Analysis in food industry
          Properties
          Very Fast
          Retention range (µm)
          15-20
          Thickness (µm)
          210
          Weight (g)
          85
          Wet bursting strength
          30 (kPa)
        36. FP185DXS05QALC01
          Qualitative Filter Paper, Very Slow, 3-5µm Retention, Ø185mm
          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)
        37. FP240DME01QALC01
          Qualitative Filter Paper, Medium, 10-13µm Retention
          Grade
          Qualitative
          Kind
          disc
          Retention range (µm)
          10-13
          Thickness (µm)
          190
          Weight (g)
          85
          Wet bursting strength
          5 (kPa)
          Ash content %
          <0.06
          Box quantity
          100
          Diameter (mm)
          240
          Filtration time for destilled water
          45 secs
          Properties
          Medium
        38. FP240DMS03QLTC01
          Qualitative Filter Paper, Medium-Slow, 5-7µm Retention, Ø240mm, Thick
          Grade
          Qualitative
          Kind
          disc
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          240
          Filtration time for destilled water
          55 secs
          Notes
          Medium-high retention and medium-slow filtration speed, with double thickness; Suitable for Buchner funnels. Sample carrier paper for loading greater quantities of solutes due to the high absorbency
          Properties
          Medium-Slow/Thick
          Retention range (µm)
          5-7
          Thickness (µm)
          320
          Weight (g)
          200
          Wet bursting strength
          15 (kPa)
        39. FP240DXF04QALC01
          Qualitative Filter Paper, Very Fast, 15-20µm Retention, Ø240mm
          Grade
          Qualitative
          Kind
          disc
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          240
          Filtration time for destilled water
          10 secs
          Notes
          Very fast filtration combined with excellent retention of particles and precipitates (ferric and aluminum hydroxide); Rapid filter for clean-up of biological fluids or organic extracts. High flow rates in air monitoring. Analysis in food industry
          Properties
          Very Fast
          Retention range (µm)
          15-20
          Thickness (µm)
          210
          Weight (g)
          85
          Wet bursting strength
          30 (kPa)
        40. FP240DXS05QALC01
          Qualitative Filter Paper, Very Slow, 3-5µm Retention, Ø240mm
          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)
        41. FP320DME01QALC01
          Qualitative Filter Paper, Medium, 10-13µm Retention
          Grade
          Qualitative
          Kind
          disc
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          320
          Filtration time for destilled water
          45 secs
          Properties
          Medium
          Retention range (µm)
          10-13
          Thickness (µm)
          190
          Weight (g)
          85
          Wet bursting strength
          5 (kPa)
        42. FP320DMS03QLTC01
          Qualitative Filter Paper, Medium-Slow, 5-7µm Retention
          Grade
          Qualitative
          Kind
          disc
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          320
          Filtration time for destilled water
          55 secs
          Notes
          Medium-high retention and medium-slow filtration speed, with double thickness; Suitable for Buchner funnels. Sample carrier paper for loading greater quantities of solutes due to the high absorbency
          Properties
          Medium-Slow/Thick
          Retention range (µm)
          5-7
          Thickness (µm)
          320
          Weight (g)
          200
          Wet bursting strength
          15 (kPa)
        43. FP320DXF04QALC01
          Qualitative Filter Paper, Very Fast, 15-20µm Retention
          Grade
          Qualitative
          Kind
          disc
          Ash content %
          <0.06 %
          Box quantity
          100
          Diameter (mm)
          320
          Filtration time for destilled water
          10 secs
          Notes
          Very fast filtration combined with excellent retention of particles and precipitates (ferric and aluminum hydroxide); Rapid filter for clean-up of biological fluids or organic extracts. High flow rates in air monitoring. Analysis in food industry
          Properties
          Very Fast
          Retention range (µm)
          15-20
          Thickness (µm)
          210
          Weight (g)
          85
          Wet bursting strength
          30 (kPa)
        44. FP320DXS05QALC01
          Qualitative Filter Paper, Very Slow, 3-5µm Retention
          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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