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Fisherbrand™ Quantitative-Grade Filter Paper Circles

Limited wet strength.†
$16.25 - $28.75
Catalog Number | Diameter (Metric) | Porosity | Price | Quantity & Availability | |||||
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Catalog Number | Diameter (Metric) | Porosity | Price | Quantity & Availability | |||||
S47576C
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9 cm | Coarse |
Pack of 100 for $22.25
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S47576E
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12.5 cm | Coarse |
Pack of 100 for $25.50
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S47576D
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11 cm | Coarse |
Pack of 100 for $27.50
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S47577A
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5.5 cm | Medium |
Pack of 100 for $28.75
|
|
S47577C
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9 cm | Medium |
Pack of 100 for $18.75
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|
S47577D
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11 cm | Medium |
Pack of 100 for $21.00
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|
S47578C
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9 cm | Fine |
Pack of 100 for $16.25
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S47577F
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15 cm | Medium |
Pack of 100 for $25.00
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S47577E
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12.5 cm | Medium |
Pack of 100 for $25.00
|
|
S47576F
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15 cm | Coarse | This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000. | N/A |
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
- 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
- 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
Circle |
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