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Fisherbrand™ Quantitative Grade Filter Paper Circles

Catalog No. 097902G Shop All Fisherbrand Products
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Diameter (Metric):
5.5 cm
7 cm
9 cm
11 cm
12.5 cm
15 cm
18.5 cm
Particle Retention:
1 to 5 μm
20 to 25 μm
5 to 10 μm
17 product options available for selection
Product selection table with 17 available options. Use arrow keys to navigate and Enter or Space to select.
Catalog No. Diameter (Metric) Particle Retention
09-790-2G 18.5 cm 5 to 10 μm
09-790-2B 7 cm 5 to 10 μm
09-790G 18.5 cm 20 to 25 μm
09-790B 7 cm 20 to 25 μm
09-790-4D 11 cm 1 to 5 μm
09-790-2C 9 cm 5 to 10 μm
09-790-2F 15 cm 5 to 10 μm
09-790-2E 12.5 cm 5 to 10 μm
09-790-2A 5.5 cm 5 to 10 μm
09-790-2D 11 cm 5 to 10 μm
09-790-4E 12.5 cm 1 to 5 μm
09-790-4C 9 cm 1 to 5 μm
09-790-4F 15 cm 1 to 5 μm
09-790D 11 cm 20 to 25 μm
09-790C 9 cm 20 to 25 μm
09-790E 12.5 cm 20 to 25 μm
09-790F 15 cm 20 to 25 μm
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 17 options available.
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Catalog No. 09-790-2G
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Description

Manufactured to reduce silicon dioxide, calcium oxide and ferric oxide levels

  • Made from high-quality alpha cotton cellulose, washed in hydrochloric acid and neutralized in an ultrapure water rinse
  • Leave no more than 0.01% ash when burned
  • Limited wet strength, suitable for gravity or low-suction filtration; should be used with care to avoid rupturing

Order Info

Packed 100 circles to a box and shrink-wrapped for purity and cleanliness.

Compliance

All papers listed in chart meet ASTM™ requirements for ash content per circle.

TRUSTED_SUSTAINABILITY

Specifications

Format Disc
Material Alpha Cotton Cellulose
Particle Retention 5 to 10 μm
Flow Rate Medium
For Use With (Application) Widely used for general gravimetric analysis. Retains medium-sized particles such as lead sulfate, calcium oxalate and magnesium ammonium sulfate. Limited wet strength.
Grade Q5
Porosity Medium
Quantity 100/Pk.
Diameter (Metric) 18.5 cm
Product Title
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