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

Limited wet strength.†

$15.25 - $26.00

Specifications

Format Circle
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Products 10
Catalog Number Diameter (Metric) Porosity Price Quantity & Availability  
Catalog Number Diameter (Metric) Porosity Price Quantity & Availability  
S47576C Products for Science Education
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9cm Coarse
Pack of 100 for $20.00
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S47576F Products for Science Education
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15cm Coarse
Pack of 100 for $25.25
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S47576E Products for Science Education
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12.5cm Coarse
Pack of 100 for $23.00
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S47576D Products for Science Education
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11cm Coarse
Pack of 100 for $25.00
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S47577A Products for Science Education
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5.5cm Medium
Pack of 100 for $26.00
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S47577C Products for Science Education
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9cm Medium
Pack of 100 for $17.00
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S47577D Products for Science Education
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11cm Medium
Pack of 100 for $18.75
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S47578C Products for Science Education
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9cm Fine
Pack of 100 for $15.25
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S47577F Products for Science Education
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15cm Medium
Pack of 100 for $22.50
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S47577E Products for Science Education
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12.5cm Medium
Pack of 100 for $22.50
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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

Circle
SDS
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