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    Grade A-83 Nano-Scale Glass Fiber Filter, Binderless, 0.5µm, 125mm, High-Flow Filtration, 100/pk

    Thumbnail Filmstrip of Grade A-83 Nano-Scale Glass Fiber Filter, Binderless, 0.5µm, 125mm, High-Flow Filtration, 100/pk Images

      Purchase Grade A-83 Nano-Scale Glass Fiber Filter, Binderless, 0.5µm, 125mm, High-Flow Filtration, 100/pk

      LabExact
      Grade A-83 Nano-Scale Glass Fiber Filter, Binderless, 0.5µm, 125mm, High-Flow Filtration, 100/pk SKU: LE-A83-1250

      $181.95 $211.40
      Save $29.45
       
      Featuring nano-scale borosilicate glass microfiber technology delivering exceptional particulate retention with ultra-high flow performance for demanding analytical applications. The 0.5µm pore configuration combines binderless glass construction with specialized fiber composition achieving >85% fiber content between 300-1000nm dimensions. Hydrophobic surface chemistry withstands continuous operation to 500°C while maintaining chemical inertness across all acids except hydrofluoric acid, optimizing performance for LC/GC/MS analysis and aggressive solvent applications. Key Glass Microfiber Membrane Characteristics * Nano-scale fiber architecture with >85% content between 300-1000nm delivers >20x loading capacity versus equivalent porosity MCE or CN membranes * Binderless borosilicate glass construction eliminates organic contamination and sizing additives for ultra-low extractables in aggressive solvents * 0.5µm particle retention efficiency provides precise separation while maintaining >15x flow rate advantage over surface membranes * Hydrophobic surface properties resist moisture interference during aqueous and organic sample processing applications * Exceptional thermal stability withstands temperatures to 500°C without dimensional change or performance degradation Key Construction Characteristics * Smooth glass fiber sheath enables tight consolidation into highly retentive filter matrix with minimal back pressure * Consistent lot-to-lot uniformity in thickness and mass provides reliable performance matching established analytical protocols * High protein affinity with superior washability enables separation recovery applications and membrane regeneration procedures * 125mm diameter accommodates high-volume sampling equipment and standard filtration apparatus configurations * Chemically inert matrix maintains stability in presence of all acids except hydrofluoric acid, maximizing analytical flexibility LE-A83-1250 filters achieve outstanding flow rate performance with near-zero back pressure compared to surface membranes, accelerating your filtration cycles during high-throughput analytical workflows. Superior loading capacity and chemical compatibility make these filters exceptional pre-filters for microporous membranes including polymeric structures and track-etched polycarbonates. EPA ambient air monitoring compatibility1 combined with ultra-low background noise transforms these nano-scale filters into precision analytical media, delivering validated performance for your most critical separation and clarification applications requiring both high capacity and analytical accuracy.
      1 EPA Ambient Monitoring Technology Information Center: https://www.epa.gov/amtic
      Diameter
      125mm
      Grade
      A-83
      Material
      Glass Fiber (GF)
      MFS/Advantec Equivalent
      GC-50 125MM
      Pack Count
      100
      Pore Size (µm)
      0.5
      Sterility
      Nonsterile
      Weight
      0.75
      Wetability
      Hydrophobic