Circular

Circular

Quantitative (ashless) paper filters are made from 100 % cotton linters and are free from impurities since the paper is acid washed and cleaned with ultra pure water. The ash content is 0.007 %. Available as plain circles and pre-pleated ready to use.

Applications

  • Environmental analysis
  • Gravimetric analysis

Filters are available in diffrent standard sizes**.If you are looking for a size that is not available in the standard range, we can certainly make it for you at a very competitive price. Just send an inquiry.**

ITEM NUMBER
Name
Type
Size
Grade
Retention
Filtr. speed
Quantity / pk
Price
Quantitative Filter Paper Frisenette no. 441 ø 110 mm
Type: Circular
Størrelse: 110 mm
Grade: Frisenette nr. 441
Retention: 12-15 µm
Filtr. hast.: Fast
Quantity / pk: 100
Quantitative Filter Paper Frisenette no. 441 ø 110 mm
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Quantitative Filter Paper Frisenette no. 441 ø 125 mm
Type: Circular
Størrelse: 125 mm
Grade: Frisenette nr. 441
Retention: 12-15 µm
Filtr. hast.: Fast
Quantity / pk: 100
Quantitative Filter Paper Frisenette no. 441 ø 125 mm
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Quantitative Filter Paper Frisenette no. 441 ø 150 mm
Type: Circular
Størrelse: 150 mm
Grade: Frisenette nr. 441
Retention: 12-15 µm
Filtr. hast.: Fast
Quantity / pk: 100
Quantitative Filter Paper Frisenette no. 441 ø 150 mm
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Quantitative Filter Paper Frisenette no. 441 ø 185 mm
Type: Circular
Størrelse: 185 mm
Grade: Frisenette nr. 441
Retention: 12-15 µm
Filtr. hast.: Fast
Quantity / pk: 100
Quantitative Filter Paper Frisenette no. 441 ø 185 mm
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Quantitative Filter Paper Frisenette no. 441 ø 240 mm
Type: Circular
Størrelse: 240 mm
Grade: Frisenette nr. 441
Retention: 12-15 µm
Filtr. hast.: Fast
Quantity / pk: 100
Quantitative Filter Paper Frisenette no. 441 ø 240 mm
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Quantitative Filter Paper Frisenette no. 441 ø 270 mm
Type: Circular
Størrelse: 270 mm
Grade: Frisenette nr. 441
Retention: 12-15 µm
Filtr. hast.: Fast
Quantity / pk: 100
Quantitative Filter Paper Frisenette no. 441 ø 270 mm
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Quantitative Filter Paper Frisenette no. 442 ø 55 mm
Type: Circular
Størrelse: 55 mm
Grade: Frisenette nr. 442
Retention: 8-12 µm
Filtr. hast.: Medium/fast
Quantity / pk: 100
Quantitative Filter Paper Frisenette no. 442 ø 55 mm
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Quantitative Filter Paper Frisenette no. 442 ø 70 mm
Type: Circular
Størrelse: 70 mm
Grade: Frisenette nr. 442
Retention: 8-12 µm
Filtr. hast.: Medium/fast
Quantity / pk: 100
Quantitative Filter Paper Frisenette no. 442 ø 70 mm
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Quantitative Filter Paper Frisenette no. 442 ø 90 mm
Type: Circular
Størrelse: 90 mm
Grade: Frisenette nr. 442
Retention: 8-12 µm
Filtr. hast.: Medium/fast
Quantity / pk: 100
Quantitative Filter Paper Frisenette no. 442 ø 90 mm
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Quantitative Filter Paper Frisenette no. 442 ø 110 mm
Type: Circular
Størrelse: 110 mm
Grade: Frisenette nr. 442
Retention: 8-12 µm
Filtr. hast.: Medium/fast
Quantity / pk: 100
Quantitative Filter Paper Frisenette no. 442 ø 110 mm
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Quantitative Filter Paper Frisenette no. 442 ø 125 mm
Type: Circular
Størrelse: 125 mm
Grade: Frisenette nr. 442
Retention: 8-12 µm
Filtr. hast.: Medium/fast
Quantity / pk: 100
Quantitative Filter Paper Frisenette no. 442 ø 125 mm
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Quantitative Filter Paper Frisenette no. 442 ø 150 mm
Type: Circular
Størrelse: 150 mm
Grade: Frisenette nr. 442
Retention: 8-12 µm
Filtr. hast.: Medium/fast
Quantity / pk: 100
Quantitative Filter Paper Frisenette no. 442 ø 150 mm
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