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Fisherbrand™ Quantitative-Grade Filter Paper Circles Products for Science Education

Limited wet strength.†

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Catalog No. S47576F


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Description

Description

Coarse Porosity

  • Flowrate: 2.6 sec./100mL
  • Surface: Smooth, open texture
  • Particle Retention: >10µm
  • Applications: Suitable for coarse and gelatinous precipitates requiring thorough washing on paper
Medium Porosity
  • Flowrate: 15.7 sec./100mL
  • Surface: Smooth
  • Particle Retention: 2 to 5µm
  • Applications: Widely used for general gravimetric analysis. Retains medium-sized particles such as lead sulfate, calcium oxalate, and magnesium-ammonium
Fine Porosity
  • Flowrate: 76 sec./100mL
  • Surface: Smooth, dense texture
  • Particle Retention: >2µm
  • Applications: Excellent retention; suitable for finest precipitates such as metastannic acid, barium sulfate, mercuric chromate and strontium sulfate

Specifications

Specifications

100 per pack
Circle
15cm
Q8
Coarse
Suitable for coarse and gelatinous precipitates requiring thorough washing on paper
SDS
Documents
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