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Fisherbrand™ Quantitative-Grade Filter Paper Circles
Limited wet strength.†
This item is not returnable.
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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
Disc | |
2.6 sec./100mL | |
Q5 | |
100/Pk. |
>10 μm | |
Suitable for coarse and gelatinous precipitates requiring thorough washing on paper | |
Medium | |
9 cm |
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