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    Grade F Glass Microfiber Filter, 0.7µm, Binderless Borosilicate, 37mm, TCLP Compliant, 100/Pk

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      Purchase Grade F Glass Microfiber Filter, 0.7µm, Binderless Borosilicate, 37mm, TCLP Compliant, 100/Pk

      LabExact
      Grade F Glass Microfiber Filter, 0.7µm, Binderless Borosilicate, 37mm, TCLP Compliant, 100/Pk SKU: LE-F3700

      $32.95 $72.19
      Save $39.24
       
      Featuring binderless borosilicate glass microfiber technology delivering stringent 0.6-0.8 µm particle retention specification for precise fine particulate collection in demanding analytical applications. Unlike membrane filters with a comparable retention value, it has a very rapid flow rate and extremely high loading capacity while maintaining exceptional chemical resistance to oxidizing, acidic, and alkaline solutions. Due to its stringent particle retention size specification and pure borosilicate glass composition, the Grade F glass microfiber filter was chosen by the US Environmental Protection Agency (EPA) for use in developing the Toxicity Characteristic Leaching Procedure (TCLP) 1311. Key Glass Microfiber Membrane Characteristics
      • Binderless 100% borosilicate glass construction eliminates organic contamination and strengthening agents for ultra-pure filtration
      • Fine porosity microfiber matrix with 0.7 µm size particle retention captures extremely fine precipitates including immunoglobulins
      • Depth filtration technology traps particulates within random fiber matrix delivering high load capacity and flow rates
      • Hydrophobic surface chemistry resists moisture interference while maintaining structural integrity during processing
      • Pure borosilicate glass fiber filter offers very fine particle retention with high loading capacity and flow rate
      Key Construction Characteristics
      • Standard 37mm diameter accommodates universal filter holders and common laboratory filtration equipment
      • Smooth, uniform fiber structure permits characteristically high flow rates while retaining exceptionally small particles
      • Complex void space architecture develops as fibers overlap, optimizing efficiency rating and particle capture
      • Nonsterile construction suitable for routine laboratory applications requiring chemical purity without biological sterility
      • Convenient 100-piece packaging ensures consistent supply for high-volume analytical protocols and quality control testing
      LE-F3700 filters excel in filtering diluted aqueous solutions containing strong oxidizing, acidic, or alkaline components prior to laser spectroscopy, accelerating your analytical workflows while maintaining sample integrity. May also be used for TCLP analysis and collecting extremely fine precipitated proteins, including immunoglobulins. EPA TCLP compliance1 validates these filters as reference-grade media for environmental testing, providing performance assurance for your critical waste characterization and biomolecule purification applications demanding both chemical resistance and certified analytical accuracy.
      1 EPA Method 1311 Toxicity Characteristic Leaching Procedure: https://www.epa.gov/hw-sw846/sw-846-test-method-1311-toxicity-characteristic-leaching-procedure
      Diameter
      37mm
      Grade
      F
      Material
      Glass Fiber (GF)
      MFS/Advantec Equivalent
      GF7537MM
      Millipore Equivalent
      APFF 037 00
      Pack Count
      100
      Pore Size (µm)
      0.7
      Sterility
      Nonsterile
      Weight
      0.375
      Wetability
      Hydrophobic
      Whatman Equivalent
      1825-037