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Cytiva Whatman™ PM 2.5 Air Monitoring Filters

Low-chemical-background filters permit sensitive, interference-free determinations

Manufacturer:  Cytiva 7592104

Catalog No. 05-717-5

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Low-chemical-background filters permit sensitive, interference-free determinations

  • For U.S. EPA PM 2.5 ambient air monitoring
  • With high-purity, thin PTFE membranes
  • Chemical-resistant, sequentially numbered polypropylene support rings
  • Low tare mass provides for accurate gravimetric determinations
  • Thermally stable design
  • Filter thickness: 40μm
  • Pore size: 2μm
  • Manufactured under cleanroom conditions without any glues or adhesives
  • Individually numbered for easy sample tracking

Order Info

Each box of 50 filters is sequentially labeled for easy control.



1.81 in.
40 μm
2 μm
4.62 cm
Product Certifications


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