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Fisherbrand™ Quantitative Grade Filter Paper Circles
Manufactured to reduce silicon dioxide, calcium oxide and ferric oxide levels
$27.60 - $139.80
Catalog Number | Diameter (Metric) | Grade | Porosity | Price | Quantity & Availability | ||||
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Catalog Number | Diameter (Metric) | Grade | Porosity | Price | Quantity & Availability | ||||
09-790-2G
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18.5 cm | Q5 | Medium |
Pack of 100 for $88.30
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09-790-2B
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7 cm | Q5 | Medium |
Pack of 100 for $33.15
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09-790G
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18.5 cm | Q8 | Coarse |
Pack of 100 for $139.80
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09-790B
|
7 cm | Q8 | Coarse |
Pack of 100 for $33.65
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09-790-4D
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11 cm | Q2 | Fine |
Pack of 100 for $52.10
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09-790-2C
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9 cm | Q5 | Medium |
Pack of 100 for $49.40
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09-790-2F
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15 cm | Q5 | Medium |
Pack of 100 for $94.60
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09-790-2E
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12.5 cm | Q5 | Medium |
Pack of 100 for $70.40
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09-790-2A
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5.5 cm | Q5 | Medium |
Pack of 100 for $27.60
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09-790-2D
|
11 cm | Q5 | Medium |
Pack of 100 for $61.80
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09-790-4E
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12.5 cm | Q2 | Fine |
Pack of 100 for $66.50
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09-790-4C
|
9 cm | Q2 | Fine |
Pack of 100 for $50.80
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09-790-4F
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15 cm | Q2 | Fine |
Pack of 100 for $95.60
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09-790D
|
11 cm | Q8 | Coarse |
Pack of 100 for $59.20
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09-790C
|
9 cm | Q8 | Coarse |
Pack of 100 for $47.80
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09-790E
|
12.5 cm | Q8 | Coarse |
Pack of 100 for $65.00
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09-790F
|
15 cm | Q8 | Coarse |
Pack of 100 for $89.40
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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.
Specifications
Disc | |
Alpha Cotton Cellulose | |
100/box |
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