Whatman Grade 44 Quantitative Ashless Filter Papers - 1444-110


110 mm
Pack/100
1444-110

Whatman Grade 44 Quantitative Ashless Filter Papers are a thin version of Grade 42 ashless paper. The thinness reduces the overall ash content, making Grade 44 well suited for analyses relying on ash-free dry weight.

  • Accurate ash free dry mass measurements
  • Fine nominal particle retention rating of 3 µm
  • Filtration speed (Herzberg 995 s)
  • Typical thickness of 180 µm
CAD$ 112 25
Quantity
1
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