WHATMAN

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Filter paper grade41
  • Description

Cytiva's Whatman Grade 41 environmental pollution papers are among the fastest filter papers in the Whatman ashless range. This gravimetric filter is well suited for quantitative analysis of soil and air.

  • Extremely low ash content (0.007% ash maximum)
  • 20 µm nominal particle retention rating
  • Fast filtration speed (Herzberg 54 s)
  • Commonly used for routine air pollution analysis and soil pollution analysis
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Description

Cytiva's Whatman Grade 41 environmental pollution papers are among the fastest filter papers in the Whatman ashless range. This gravimetric filter is well suited for quantitative analysis of soil and air.

  • Extremely low ash content (0.007% ash maximum)
  • 20 µm nominal particle retention rating
  • Fast filtration speed (Herzberg 54 s)
  • Commonly used for routine air pollution analysis and soil pollution analysis
  • Product No.Product
  • Description
  • Stock
  • Price
  • Quantity
  • Product No.
    1441047
  • Description
    Grade 41 Circles, 47mm 100/pk
  • Stock
    In Stock
  • Price
    ฿559.00
  • Quantity
  • Product No.
    1441055
  • Description
    Grade 41 Circles, 55mm 100/pk
  • Stock
    In Stock
  • Price
    ฿669.00
  • Quantity
  • Product No.
    1441070
  • Description
    Grade 41 Circles, 70mm 100/pk
  • Stock
    In Stock
  • Price
    ฿610.00
  • Quantity
  • Product No.
    1441090
  • Description
    Grade 41 Circles, 90mm 100/pk
  • Stock
    In Stock
  • Price
    ฿826.00
  • Quantity
  • Product No.
    1441110
  • Description
    Grade 41 Circles, 110mm 100/pk
  • Stock
    In Stock
  • Price
    ฿1,071.00
  • Quantity
  • Product No.
    1441125
  • Description
    Grade 41 Circles, 125mm 100/pk
  • Stock
    In Stock
  • Price
    ฿1,210.00
  • Quantity
  • Product No.
    1441150
  • Description
    Grade 41 Circles, 150mm 100/pk
  • Stock
    In Stock
  • Price
    ฿1,745.00
  • Quantity