Reviews Chemical Analysis Filter Paper

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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18.5 cm Lab Filter Paper, Standard Qualitative Grade 1 - ZENPORE Medium Flow 185 mm (100 Discs)

  • Qualitative filter paper for chromatography and chemical analysis applications. Diameter: 125mm (12.5cm, 4.92in).
  • Fine Micron particle filtration: 1.5-3.5u, slow flow, equivalent to Whatman Grade 5-6..
  • Convex design for better vacuum sealing. For use with filter plates, sintered disks, and Buchner funnels..
  • Manufactured from cellulose and cotton linters. Made in the USA.
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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.
Check Stock

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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Syringe Filters PES (Polyethersulfone) 25mm Diameter 0.45 um Pore Size Non Sterile Pack of 10

  • Qualitative filter paper for chromatography and chemical analysis applications. Diameter: 180mm (18cm, 7.08in).
  • Fine Micron particle filtration: 1.5-3.5u, slow flow, equivalent to Whatman Grade 5-6..
  • Convex design for better vacuum sealing. For use with filter plates, sintered disks, and Buchner funnels..
  • Manufactured from cellulose and cotton linters. Made in the USA.
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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.
Check Stock

Xtractor Depot 240mm Premium Qualitative Chemistry Lab Filter Paper, 20-26u Micron Particle Retention, Fast Flow Extract Filtration, Ashless, 24cm Diameter Pack of 100 (Discs)

  • Qualitative filter paper for chromatography and chemical analysis applications. Diameter: 240mm (24cm, 9.45in).
  • Fine Micron particle filtration: 20-26u, fast flow, equivalent to Whatman Grade 4..
  • Convex design for better vacuum sealing. For use with filter plates, sintered disks, and Buchner funnels..
  • Manufactured from cellulose and cotton linters. Made in the USA.
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Xtractor Depot 180mm Premium Qualitative Chemistry Lab Filter Paper, 20-26u Micron Particle Retention, Fast Flow Extract Filtration, Ashless, 18cm Diameter Pack of 100 (Discs)

  • Qualitative filter paper for chromatography and chemical analysis applications. Diameter: 180mm (18cm, 7.08in).
  • Fine Micron particle filtration: 20-26u, fast flow, equivalent to Whatman Grade 4..
  • Convex design for better vacuum sealing. For use with filter plates, sintered disks, and Buchner funnels..
  • Manufactured from cellulose and cotton linters. Made in the USA.
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Xtractor Depot 125mm Premium Qualitative Chemistry Lab Filter Paper, 20-26u Micron Particle Retention, Fast Flow Extract Filtration, Ashless, 12.5cm Diameter Pack of 100 (Discs)

  • Qualitative filter paper for chromatography and chemical analysis applications. Diameter: 125mm (12.5cm, 4.92in).
  • Fine Micron particle filtration: 20-26u, fast flow, equivalent to Whatman Grade 4..
  • Convex design for better vacuum sealing. For use with filter plates, sintered disks, and Buchner funnels..
  • Manufactured from cellulose and cotton linters. Made in the USA.
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