Filter Funnel

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Filter Funnel
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  • Grade 1 Qualitative Filter Papers

    GE Healthcare

    …most widely used filter paper for routine applications with medium retention and flow rate. Extended range of sizes includes 10 to 500 mm diameter circles and 460 x 570 mm sheets. This filter is also available in the FilterCup, this is a convenient, disposable 70 mm filter funnel with a 250 ml…

  • Whatman 3-Piece Filter Funnel

    GE Healthcare

    filter funnels are available with a choice of three plates. They also come in several sizes to match your needs. For quick and easy filtration, Whatman 3-Piece filter funnels are available with a choice of three plates. They also come in several sizes to match your needs. 3-piece filter funnel

  • Whatman Filter Funnel Plates

    GE Healthcare

    PTFE Plate: Optional extra. For virtually all common acids, alkalis and solvents at temperatures up to 100°C. Maximum working temperature 200°C. PTFE Plate: Optional extra. For virtually all common acids, alkalis and solvents at temperatures up to 100°C. Maximum working temperature 200°C.

  • Disposable Filter Funnel 25ml, GF / A

    GE Healthcare

  • Whatman Grade 3 Qualitative Filter Papers

    GE Healthcare

    …standard grade filter used in qualitative analytical techniques to determine and identify materials. For use in büchner funnels. A standard grade filter used in qualitative analytical techniques to determine and identify materials. For use in büchner funnels. Prepleated qualitative filters are also…

  • 3-Piece Filter Funnels

    GE Healthcare

    …glass microfiber filters. Functional Design Three-piece construction. The funnel is quickly dismantled ready for the insertion of a new filter. The glass sealing flanges of the funnel and reservoir are ground flat to ensure a good filter seal. Positive Filter Clamping All…

  • Whatman Grade 1 Qualitative Filter Papers

    GE Healthcare

    …most widely used filter paper for routine applications with medium retention and flow rate. Extended range of sizes includes 10 to 500 mm diameter circles and 460 x 570 mm sheets. This filter is also available in the FilterCup, this is a convenient, disposable 70 mm filter funnel with a 250 ml…

  • Whatman MBS I Plastic Funnel

    GE Healthcare

    funnel seals tightly with the membrane. MicroPlus membrane filter – the plus for stability Whatman MicroPlus membrane filters from GE Healthcare are an excellent addition to the MBS I for the beverage industry. Wherever viscous or particle loaded solutions are being filtered, MicroPlus filters

  • Grade 2V Qualitative Filter Papers

    GE Healthcare

    …particulate is postponed. Increased total loading capacity as more filter area is available. Maintained flow 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…

  • Ashless Grade 41 Quantitative Filter Papers

    GE Healthcare

    …fastest ashless filter paper is also used in quantitative air pollution analysis as a paper tape for impregnation when determining gaseous compounds at high flow rates. This filter is also available in a disposable filter funnel. This is a convenient, disposable 47 mm filter funnel with a 250 ml…

  • Grade 3 Qualitative Filter Papers

    GE Healthcare

    …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 molded from polypropylene with an integral, heat bonded filter.

  • Grade 114V Qualitative Filter Papers

    GE Healthcare

    …particulate is postponed. Increased total loading capacity as more filter area is available. Maintained flow 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…

  • Grade 113V Qualitative Filter Papers

    GE Healthcare

    …particulate is postponed. Increased total loading capacity as more filter area is available. Maintained flow 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…

  • Whatman Quantitative Filter Papers, Ashless, Grade 41

    GE Healthcare

    …rates. Grade 41 filters are also commonly used in preparing solid environmental samples (e.g., soils, sludges) for metals analysis after nitric acid digestion. Grade 41 is available in a convenient, disposable, 47 mm filter funnel with a 250 ml capacity. The 47 mm diameter filter can be easily…

  • Whatman Grade 593½ Qualitative Filter Papers

    GE Healthcare

    …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. Increased filter surface area…

  • Whatman Grade 1574 ½ Qualitative Filter Papers

    GE Healthcare

    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. Savings in time required to quadrant-fold circles to fit conical filter funnels

  • Whatman Grade 602EH½ Qualitative Filter Papers

    GE Healthcare

    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 Qualitative Filter Papers, Fluted, Grade 113V

    GE Healthcare

    …particle retention rating of 30 µmCreped filter paper supports high loading capacityFluted (pre-pleated) for easy use in applications involving a conical filter funnelGE’s Whatman Grade 113V creped filter paper, for use with a conical filter funnel, offers fast filtration and high loading capacity…

  • Whatman Grade 0860 ½ Qualitative Filter Papers

    GE Healthcare

    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. Savings in time required to quadrant-fold circles to fit conical filter funnels

  • Whatman Grade 604½ Qualitative Filter Papers

    GE Healthcare

    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…

  • Whatman Grade 598 ½ Qualitative Filter Papers

    GE Healthcare

    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. Savings in time required to quadrant-fold circles to fit conical filter funnels

  • Whatman Grade 1573 ½ Qualitative Filter Papers

    GE Healthcare

    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. Savings in time required to quadrant-fold circles to fit conical filter funnels

  • Whatman Grade 588 Qualitative Filter Papers

    GE Healthcare

    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. Savings in time required to quadrant-fold circles to fit conical filter funnels

  • Whatman Grade 2555 ½ Qualitative Filter Papers

    GE Healthcare

    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. Savings in time required to quadrant-fold circles to fit conical filter funnels

  • Whatman Grade 287 ½ Qualitative Filter Papers

    GE Healthcare

    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. Savings in time required to quadrant-fold circles to fit conical filter funnels

  • Whatman Grade 0858 ½ Qualitative Filter Papers

    GE Healthcare

    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. Savings in time required to quadrant-fold circles to fit conical filter funnels

  • Whatman Grade 595 ½ Qualitative Filter Papers

    GE Healthcare

    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. Savings in time required to quadrant-fold circles to fit conical filter funnels

  • Whatman Grade 597 ½ Qualitative Filter Papers

    GE Healthcare

    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. Savings in time required to quadrant-fold circles to fit conical filter funnels

  • Whatman Grade 802 Qualitative Filter Papers

    GE Healthcare

    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 Qualitative Filter Papers, Fluted, Grade 4V

    GE Healthcare

    …with conical filter funnels without the need for further folding Very fast flow rateRetention of coarse and gelatinous precipitatesNominal particle retention rating of 20–25 µmFast filtration speed (Herzberg 37 s)Fluted (pre-pleated) for compatibility with conical filter funnels without the need…

  • Whatman Grade 113 Qualitative Filter Papers

    GE Healthcare

    …etc. Some wet strengthened grades are available in folded (prepleated) forms. This filter is also available in the FilterCup, a convenient, disposable 70 mm filter funnel with a 250 ml capacity, molded from polypropylene with an integral, heat bonded filter. Also available as Grade 113V.

  • Whatman Qualitative Filter Papers, Fluted, Grade 1V

    GE Healthcare

    filter for ease-of-use and time savings with conical filter funnels; avoids the need to quadrant-fold circles Nominal particle retention rating of 11 µm supports general filtrationIntermediate filtration speed (Herzberg 150 s)Pre-folded filter for ease-of-use and time savings with conical filter

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