Glass Microfiber Fltr, 2.2um, 4.25cm, PK100

  • Item # 12K978
  • My Part #
  • Mfr. Model # 12K978
  • Catalog Page # N/A
  • UNSPSC # 41104929
Glass Microfiber Fltr, 2.2um, 4.25cm, PK100 close

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Web Price $97.25 / pkg. of 100
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  • Shipping Weight 0.1 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

Lab Safety Supply 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 - 1.35mm/min. (Resistance 95mm H20@10.5 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 and felt sides with uniform density MD/CD, demonstrates excellent lot-to-lot reproducibility. Manufacturing performed with RO water filtration system.

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Technical Specs

  • Item Glass Microfiber Filter
  • Grade Q
  • Diameter 4.25cm
  • Material Binderless Quartz Glass Microfiber
  • Thickness 0.47mm
  • Temp. Range Up To 1000 Degrees C
  • For Use With Liquids Or Air
  • Pore Size 2.2um
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Compliance and Restrictions

  • This item is restricted for international sale.

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