Whatman Filter Paper Grade 2

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Whatman Filter Paper Grade 2
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  • Whatman Grade 2 Qualitative Filter Papers

    Cytiva (formerly GE Healthcare Life Sciences)

    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 2: 8 µm Slightly more retentive than Grade 1 with…

  • Whatman Grade 1 Qualitative Filter Papers

    Cytiva (formerly GE Healthcare Life Sciences)

    A widely used standard grade filter paper for routine applications with medium retention and flow rate. It covers a wide range of laboratory applications and is frequently used for clarifying liquids. A widely used standard grade filter paper for routine applications with medium retention and flow…

  • Whatman Grade 934-AH Glass Microfiber Filters, Binder Free

    Cytiva (formerly GE Healthcare Life Sciences)

    Grade 934-AH borosilicate glass microfiber filters fromCytiva (formerly GE Healthcare Life Sciences)are smooth water quality filters with high retention efficiency. Grade 934-AH filters are often used in total suspended solids analysis. Grade 934-AH: 1.5 µm Discover other binder-free Whatman

  • Whatman Qualitative Filter Papers, Fluted, Grade 2V

    Cytiva (formerly GE Healthcare Life Sciences)

    …Sciences) Whatman Grade 2V pre-folded filter paper exposes extra surface area, which enables a higher loading capacity and shorter filtration time. Cytiva (formerly GE Healthcare Life Sciences) business offers a broad range of Whatman qualitative filter papers, including standard filter grades and…

  • Whatman Grade 202 Qualitative Filter Papers

    Cytiva (formerly GE Healthcare Life Sciences)

    …filterlife compared to smooth filter papers ofsame diameter Filters coarse particlesMedium filtration speedCrêped for increased efficiency and filterlife compared to smooth filter papers ofsame diameterA general qualitative filter with creped surface. Faster than grade 201 and retain large…

  • Whatman Grade 602EH½ Qualitative Filter Papers

    Cytiva (formerly GE Healthcare Life Sciences)

    Grade 602EH½ Qualitative Filter Papers for very fine precipitates. Maintains flow rate due to the reduction in filter paper contact with funnel side and the self-supporting shape of the filter itself. Decreased overall filtration time because of the extra surface area exposed; the normal slow…

  • Whatman Quantitative Filter Papers, Ashless, Grade 42

    Cytiva (formerly GE Healthcare Life Sciences)

    …(formerly GE Healthcare Life Sciences) Whatman Grade 42 quantitative papers have the finest retention of all Whatman ashless filter paper grades. Grade 42 is designed for gravimetric analysis and sample preparation for instrumental analysis. Whatman quantitative papers come in a variety of particle…

  • Whatman Grade 4 Qualitative Filter Papers

    Cytiva (formerly GE Healthcare Life Sciences)

    …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 4: 25 µm Extremely fast filtering with…

  • Whatman Quantitative Filter Papers, Ashless, Grade 41

    Cytiva (formerly GE Healthcare Life Sciences)

    …Life Sciences) Whatman Grade 41 environmental pollution papers are among the fastest filter papers in the Whatman ashless range. This gravimetric filter is well suited for quantitative analysis of soil and air. Aside from Grade 41 environmental pollution papers, Whatman quantitative paper comes in a…

  • Whatman Quantitative Filter Papers, Ashless, Grade 40

    Cytiva (formerly GE Healthcare Life Sciences)

    …analysisWhatman Grade 40 high-purity filters from Cytiva (formerly GE Healthcare Life Sciences) business are general-purpose papers for quantitative analysis. Grade 40 filters are suitable for a variety of analytical filtration applications. GE offers a range of Whatman ashless filter paper for…

  • Whatman Grade 3 Qualitative Filter Papers

    Cytiva (formerly GE Healthcare Life Sciences)

    …increased wet strength and makes this grade highly suitable for use in Büchner funnels. The high absorbency is particularly valuable when the paper is used as a sample carrier. This filter is also available in the FilterCup. This is a convenient, disposable 70 mm filter funnel with a 250 ml capacity…

  • Whatman Grade 5 Qualitative Filter Papers

    Cytiva (formerly GE Healthcare Life Sciences)

    A standard grade clarifying filter excellent for cloudy suspensions and for water and soil analysis. A standard grade clarifying filter excellent for cloudy suspensions and for water and soil analysis. These cellulose filters are used in qualitative analytical techniques to determine and identify…

  • Whatman Grade 8 Ruled Filter Papers

    Cytiva (formerly GE Healthcare Life Sciences)

    White filter paper with printed green lines for optical assessment. White filter paper with printed green lines for optical assessment. For routine investigations of foreign substances in a variety of sample types.

  • Whatman Grade 1574 ½ Qualitative Filter Papers

    Cytiva (formerly GE Healthcare Life Sciences)

    …medium fast filter paper with high wet strength. This paper has the same chemical resistance characteristics as Grade 1573. Time-saving Whatman qualitative grades are offered in this convenient form, which gives major advantages over flat circles. Also available in flat stock form as Grade 1574.

  • Whatman Grade 1575 Qualitative Filter Papers

    Cytiva (formerly GE Healthcare Life Sciences)

    Slow filter paper with high wet strength. This paper has the same chemical resistance characteristics as Grade 1573. Slow filter paper with high wet strength. This paper has the same chemical resistance characteristics as Grade 1573. These extremely strong filter papers have a high wet strength due…

  • Whatman Grade 114 Qualitative Filter Papers

    Cytiva (formerly GE Healthcare Life Sciences)

    …of Grade 113 and suitable for coarse or gelatinous precipitates. Smooth surface for easy recovery of precipitates. Only half the thickness of Grade 113 and suitable for coarse or gelatinous precipitates. Smooth surface for easy recovery of precipitates. These extremely strong filter papers have…

  • Whatman Grade 226 Qualitative Filter Papers

    Cytiva (formerly GE Healthcare Life Sciences)

    A general qualitative filter with creped surface. High filtration speed, faster than grade 202 and retain coarse particles gelatinous precipitates. High filtration speed Retains coarse or gelatinous particulates Unique crêped gray surface provides optical contrast for white or dark filtrates …

  • Whatman Grade 0860 ½ Qualitative Filter Papers

    Cytiva (formerly GE Healthcare Life Sciences)

    …rate due to the reduction in filter paper contact with funnel side and the self-supporting shape of the filter itself.The prepleating does not significantly affect any of the technical data, and the same figures may be used for the flat circles.Comparable to Grade 0858 but with a smooth surface,…

  • Whatman Grade 802 Qualitative Filter Papers

    Cytiva (formerly GE Healthcare Life Sciences)

    A prepleated filter for use with a conical filter funnel, offers fast filtration and high loading capacity for analysis involving coarse particles or gelatinous precipitates. Highest retention among standard filters Slow flow rate Fine-particle retention For qualitative analysis Highest…

  • Whatman Grade 591 Qualitative Filter Papers

    Cytiva (formerly GE Healthcare Life Sciences)

    …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 591: 7-12 µm A thick filter paper with…

  • Whatman Grade 201 Qualitative Filter Papers

    Cytiva (formerly GE Healthcare Life Sciences)

    …such as qualitative analysis. Reeve Angel products deliver as promised, every time. The filter is wet-strengthened with a small amount of chemically stable resin to extend the life of the filter and improve handling. Normal qualitative applications will not introduce any significant impurities…

  • Whatman Grade 593½ Qualitative Filter Papers

    Cytiva (formerly GE Healthcare Life Sciences)

    …contact between filter and funnel maintains flow rate.Eliminated need to quadrant-fold filter circles to fit conical funnels saves time in repetitive or multiple analyses.Prepleated filters have the same technical properties as the respective filter circles.A standard grade filter papers for fine…

  • Whatman Grade 598 Qualitative Filter Papers

    Cytiva (formerly GE Healthcare Life Sciences)

    A thick filter paper with high loading capacity. Combines medium retention with medium-fast to fast filtration speed. These cellulose filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters are also available, which give…

  • Whatman Quantitative Filter Papers, Ashless, Grade 589/3

    Cytiva (formerly GE Healthcare Life Sciences)

    …(class 2d acc. to DIN 53 135) Herzberg filtration speed of 750 s* Also available prepleated as Grade 589/3 ½ High purity ( *The time taken to filter 100 ml water (20°C) through a filter area of 10 cm² at a constant pressure of 5 cm water column Ash free dry mass Grade 589/3 filter paper from…

  • Whatman Grade 1573 ½ Qualitative Filter Papers

    Cytiva (formerly GE Healthcare Life Sciences)

    …medium fast filter paper with high wet strength. This paper has the same chemical resistance characteristics as Grade 1573 Time-saving Whatman qualitative grades are offered in this convenient form, which gives major advantages over flat circles. Also available in flat stock form as Grade 1574.

  • Whatman Quantitative Filter Papers, Ashless, Grade 589/2

    Cytiva (formerly GE Healthcare Life Sciences)

    …analysis. Grade 589/2 Whatman ashless filter paper can also be purchased as pre-pleated 589/2 ½ sheets. General filtration with quantitative papers Grade 589/2 ashless filter paper can be used when medium fine precipitates are being collected and papers must be ashed to support analysis. Grade

  • Whatman Grade 2555 ½ Qualitative Filter Papers

    Cytiva (formerly GE Healthcare Life Sciences)

    …medium fast filter paper used for the filtration of the mash for the determination of the extract in malt and wort and for removing carbon dioxide from beer. Time-saving Whatman qualitative grades are offered in this convenient form, which gives major advantages over flat circles. Grade 2555 ½

  • Whatman Quantitative Filter Papers, Ashless, Grade 44

    Cytiva (formerly GE Healthcare Life Sciences)

    …when filtration of fine particles is required. Because of its reduced thickness, Grade 44 ashless filter paper fromCytiva (formerly GE Healthcare Life Sciences)provides faster filtration of fine particles when compared with thicker papers of similar retention rating, such as Whatman Grade 42 paper.

  • Whatman Grade 287 ½ Qualitative Filter Papers

    Cytiva (formerly GE Healthcare Life Sciences)

    …shape of the filter itself.The prepleating does not significantly affect any of the technical data, and the same figures may be used for the flat circles.Kieselguhr prepleated paper with a medium to slow flow rate and dditional adsorption effect. Time-saving Whatman qualitative grades are offered in…

  • Whatman Grade 598 ½ Qualitative Filter Papers

    Cytiva (formerly GE Healthcare Life Sciences)

    …circles.A thick prepleated filter paper with high loading capacity. Combines medium retention with medium-fast to quick filtration speed. Time-saving Whatman qualitative grades are offered in this convenient form, which gives major advantages over flat circles. Grade 598 ½: 8-10 µm Also…

  • Whatman Grade 72 Application-Specific Filters

    Cytiva (formerly GE Healthcare Life Sciences)

    …(formerly GE Healthcare Life Sciences) Whatman Grade 72 activated carbon air filter paper is designed for air pollution monitoring of radioactive iodine in medical and nuclear installations. High-quality composite cellulose/glass filter paper Loaded with activated carbon for radioactive…

  • Whatman Grade 604½ Qualitative Filter Papers

    Cytiva (formerly GE Healthcare Life Sciences)

    Grade 604½ Qualitative Filter Papers for coarse precipitates. Maintains flow rate due to the reduction in filter paper contact with funnel side and the self-supporting shape of the filter itself. Decreased overall filtration time because of the extra surface area exposed; the normal slow down of…

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