Filter Papers, Qualitative, Grade 4 (NEWSTAR)

Item No.:
3254-51
Diameter:
125mm
Qty.:
100/Pk
Your Cost:
$3.99/PK
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Qualitative analysis grade 4 filter paper is a fast filter material that is well suited for retention of coarse particles and gelatinous precipitates, such as ferric hydroxide and aluminum hydroxide. Specific applications include: Air pollution monitoring where the collection of fine particles is not critical, and routine clean-up of biological fluids or organic extracts.

Key Features

  • 125mm diameter
  • Qualitative
  • Fast filter material suited for coarse particles and gelatinous precipitates