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Whatman Grade GF/A Glass Microfiber Filters - 1820-055


Whatman Grade GF/A Glass Microfiber Filters with fine particle retention, high capacity, fast flow rates for large-volume liquid and air filtration.

The filters feature fine particle retention for a range of liquid and air filtration applications. These have a nominal particle retention of 1.6µm at 98% efficiency and are suited for a variety of applications involving large sample volumes such as:

  • Water and air pollution monitoring and wastewater filtering
  • Foodstuff analysis
  • Filtering of algae and bacteria cultures
  • Protein filtration
  • Radioimmunoassay of weak β emitters
  • Gravimetric determination of airborne particulates
Part Number: 1820-055
Attribute nameAttribute value


Diameter :55 mm
Quantity :Pack/100