Reviews Qualitative Filter Paper

Ahlstrom 6100-0750 Qualitative Filter Paper, 7.5cm Diameter, 1.5 Micron, Slow Flow, Grade 610 (Pack of 100)

  • Qualitative filter papers are often used in routine separation work that still requires high purity and consistent performance.
  • Qualitative grades consist of greater than 95 percent super refined a-cellulose and linter fibers.
  • Standard qualitative filter papers are suitable for quadrant folded or gravity flow applications.
  • This grade is a slow flowing filter designed to retain fine particles encountered in qualitative analysis.
  • Ahlstrom 610 is also used in buchner funnels and to clarify cloudy suspensions.
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Coshar 300pcs 9cm Qualitative Filter Paper, Medium Flow Lab Supply Filter Paper

  • Filtration Speed: 35 – 37 sec, Ash content: ≤0.15% ,Pore size: 15-20 μm..
  • Collect large particulate in fast moving air or fumes, capable of retaining the fine precipitates encountered in chemical analysis..
  • Mainly used in lab, or in chemical class..
  • Package include 300pcs qualitative filter paper..
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StonyLab Borosilicate Glass Buchner Filtering Funnel with Medium Frit(G2), 94mm Inner-Diameter, 100mm Depth (500ml)

  • Can filter chemicals that cannot be filtered by filter paper or diaphragm.
  • can be used with filter erlenmeyer flask, filter adapter cones and others.
  • ideal for chemical analysis, petroleum industry, pharmaceutical industry and so on.
  • compatible with StonyLab Qualitative/Quantitive Filter Paper Circles in 94 mm diameter.
  • Special Notice: not for filtering hydrofluoric acid, hot concentrated phosphoric acid, concentrated alkaline solution, etc..
  • StonyLab ensures high quality products and premium customer service.
  • if received damaged, please contact us immediately.
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StonyLab Borosilicate Glass Buchner Filtering Funnel with Coarse Frit(G1), 94mm Inner-Diameter, 100mm Depth(500ml)

  • Can filter chemicals that cannot be filtered by filter paper or diaphragm.
  • can be used with filter erlenmeyer flask, filter adapter cones and others.
  • ideal for chemical analysis, petroleum industry, pharmaceutical industry and so on.
  • compatible with StonyLab Qualitative/Quantitive Filter Paper Circles in 94 mm diameter.
  • Special Notice: not for filtering hydrofluoric acid, hot concentrated phosphoric acid, concentrated alkaline solution, etc..
  • StonyLab ensures high quality products and premium customer service.
  • if received damaged, please contact us immediately.
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StonyLab Borosilicate Glass Buchner Filtering Funnel with Fine Frit (G3), 94mm Inner-Diameter, 100mm Depth (500 ml)

  • Can filter chemicals that cannot be filtered by filter paper or diaphragm.
  • can be used with filter erlenmeyer flask, filter adapter cones and others.
  • ideal for chemical analysis, petroleum industry, pharmaceutical industry and so on.
  • compatible with StonyLab Qualitative/Quantitive Filter Paper Circles in 94 mm diameter.
  • Special Notice: not for filtering hydrofluoric acid, hot concentrated phosphoric acid, concentrated alkaline solution, etc..
  • StonyLab ensures high quality products and premium customer service.
  • if received damaged, please contact us immediately.
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Sartorius 180C8-E Sartolab RF, Polyethersulfone, 1000 mL, 0.1 um (Pack of 12)

  • Quality: Seam welded for a fully secured plate that can witstand cold and hot shocks..
  • Features: Concave perforated disk for better sealing of qualitative filter paper.
  • Compatibility: Works best with Xtractor Depot 6-inch tri-clamps and gaskets and 180mm filter paper.
  • Applications: Can be used in extraction, food processing, and brewing equipment..
  • Specifications: Rated 250 PSI. Please read description for additional deatils. 304 Stainless Steel Metal. Outer Dimensions 6.62" Diameter x 1.75" Height, 5.81" Inner Diameter.
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StonyLab Borosilicate Glass Buchner Filtering Funnel with Fine Frit(G3), 94mm Inner Diameter, 100mm Depth, with 24/40 Standard Taper Inner Joint and Vacuum Serrated Tubulation, 500ml

  • Can filter chemicals that cannot be filtered by filter paper or diaphragm.
  • can be used with filter erlenmeyer flask, filter adapter cones and others.
  • ideal for chemical analysis, petroleum industry, pharmaceutical industry and so on.
  • compatible with StonyLab Qualitative/Quantitive Filter Paper Circles in 94 mm diameter.
  • Special Notice: not for filtering hydrofluoric acid, hot concentrated phosphoric acid, concentrated alkaline solution, etc..
  • StonyLab ensures high quality products and premium customer service.
  • if received damaged, please contact us immediately.
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StonyLab Borosilicate Glass Buchner Filtering Funnel with Coarse Frit(G1), 76mm Inner-Diameter, 80mm Depth, with 24/40 Standard Taper Inner Joint and Vacuum Serrated Tubulation (250ml)

  • Can filter chemicals that cannot be filtered by filter paper or diaphragm.
  • can be used with filter erlenmeyer flask, filter adapter cones and others.
  • ideal for chemical analysis, petroleum industry, pharmaceutical industry and so on.
  • compatible with StonyLab Qualitative/Quantitive Filter Paper Circles in 75 mm diameter.
  • Special Notice: not for filtering hydrofluoric acid, hot concentrated phosphoric acid, concentrated alkaline solution, etc..
  • StonyLab ensures high quality products and premium customer service.
  • if received damaged, please contact us immediately.
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StonyLab Borosilicate Glass Buchner Filtering Funnel with Coarse Frit(G1), 113mm Inner-Diameter, 110mm Depth, with 24/40 Standard Taper Inner Joint and Vacuum Serrated Tubulation (1000ml)

  • Can filter chemicals that cannot be filtered by filter paper or diaphragm.
  • can be used with filter erlenmeyer flask, filter adapter cones and others.
  • ideal for chemical analysis, petroleum industry, pharmaceutical industry and so on.
  • compatible with StonyLab Qualitative/Quantitive Filter Paper Circles in 113 mm diameter.
  • Special Notice: not for filtering hydrofluoric acid, hot concentrated phosphoric acid, concentrated alkaline solution, etc..
  • StonyLab ensures high quality products and premium customer service.
  • if received damaged, please contact us immediately.
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StonyLab Borosilicate Glass Buchner Filtering Funnel 100ml with Medium Frit(G2), 56mm Inner-Diameter, 60mm Depth, with 24/40 Standard Taper Inner Joint and Vacuum Serrated Tubulation (100ml)

  • Can filter chemicals that cannot be filtered by filter paper or diaphragm.
  • can be used with filter erlenmeyer flask, filter adapter cones and others.
  • ideal for chemical analysis, petroleum industry, pharmaceutical industry and so on.
  • compatible with StonyLab Qualitative/Quantitive Filter Paper Circles in 56 mm diameter.
  • Special Notice: not for filtering hydrofluoric acid, hot concentrated phosphoric acid, concentrated alkaline solution, etc..
  • StonyLab ensures high quality products and premium customer service.
  • if received damaged, please contact us immediately.
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