Grade CFP42 Quantitative Cellulose Filter Paper
SKU Description Grade Diameter Particle Retention Quantity Price Add to Cart
CFP42-042 Quantitative cellulose filter paper, Cotton/Ashless Grade CFP42 4.25 cm 2.5 μm 100 Pack $18
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CFP42-055 Quantitative cellulose filter paper, Cotton/Ashless Grade CFP42 5.5 cm 2.5 μm 100 Pack $18
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CFP42-070 Quantitative cellulose filter paper, Cotton/Ashless Grade CFP42 7.0 cm 2.5 μm 100 Pack $20
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CFP42-090 Quantitative cellulose filter paper, Cotton/Ashless Grade CFP42 9.0 cm 2.5 μm 100 Pack $21
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CFP42-110 Quantitative cellulose filter paper, Cotton/Ashless Grade CFP42 11.0 cm 2.5 μm 100 Pack $25
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CFP42-125 Quantitative cellulose filter paper, Cotton/Ashless Grade CFP42 12.5 cm 2.5 μm 100 Pack
$28.70
$27
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CFP42-150 Quantitative cellulose filter paper, Cotton/Ashless Grade CFP42 15.0 cm 2.5 μm 100 Pack
$41.12
$35
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CFP42-185 Quantitative cellulose filter paper, Cotton/Ashless Grade CFP42 18.5 cm 2.5 μm 100 Pack
$56.14
$44
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Description

Quantitative cellulose filter papers are primarily used in gravimetric analysis procedures and perform separations by entrapping particulate within the random matrix of cellulose fibers within the depth of the media. This media family is also widely used in methods to prepare samples for further testing using many types of instrumentation. These very high quality filter papers are manufactured from refined pulp and alpha linters. They are acid washed and have an extremely low ash content.

CFP42: This media demonstrates an extremely high retention rate for a cellulose filter media. Its uniquely high retention rate makes it ideal for any gravimetric analysis of very fine precipitates.

  • Particle retention: 2.5 µm
  • Flow: Slow
  • Ash Content: <0.01%
  • Basis weight: 140 g/m2
  • Thickness: 0.170 mm

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