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    Grade Quartz A Microfiber, High Purity SiO2, High Temp, Binderless - 2.2um, 70mm - 50/pk

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      Purchase Grade Quartz A Microfiber, High Purity SiO2, High Temp, Binderless - 2.2um, 70mm - 50/pk

      LabExact
      Grade Quartz A Microfiber, High Purity SiO2, High Temp, Binderless - 2.2um, 70mm - 50/pk SKU: LE-Q7000-2

      $99.99 $128.09
      Save $28.10
       
      Grade Quartz A is a fine porosity binderless quartz (SiO2) glass microfiber with a 99.999% efficiency in air filtration for the retention of 2.20um particles. Effective temperature range up to 1000 �C. This media meets or exceeds the physical, performance and elemental requirements for EPA PM10, Ambient Air Monitoring methods. Flow rate 1.1 - 1.35 m3/min (Resistance [email protected] ft/min). Loss on ignition, <6%. Tensile strength: 215g / 15mm (ASTM D828), MD tensile is 7.3 lbs/in (TAPPI T494). Primarily used in air pollution monitoring, atomic absorption spectroscopy, flame emission spectrometry and other applications where an extremely critical analysis is needed. Ideal for use in acidic gases (except Hydrofluoric) and aerosols, stacks and flue gas monitoring. Uniform screen & felt sides with uniform density MD/CD, demonstrates excellent lot-to-lot reproducibility. Manufacturing performed with RO water filtration system.
      Diameter
      70mm
      Grade
      Quartz A
      Material
      Quartz
      Pack Count
      50
      Pore Size (µm)
      2.2
      Sterility
      Nonsterile
      Weight
      0.562
      Wetability
      Hydrophobic
      Whatman Equivalent
      1851-070