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Quantitative Filters

Quantitative filter paper is specifically engineered for precise analytical techniques that require exact measurement of particulate matter. These filters are typically made from refined cellulose and designed to have consistent weight and uniform pore sizes to ensure high precision in gravimetric analysis tasks. They are used extensively in environments like laboratories where accuracy in quantitative analysis is crucial for testing substances such as air, water, and chemical compounds.

Quantitative filters differ from qualitative filters by being ashless. This means they can be incinerated after use without leaving a significant ash residue, which is essential for accurate mass measurements in residue analysis. Their high purity also prevents any sample contamination that could skew results. Common applications include environmental monitoring, quality control processes, and clinical experiments. The reliability and consistency of quantitative filter paper make it an indispensable tool in any scientific setting that demands rigorous standards and precise data collection.
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$34.16
$34.16 - $34.16
$34.16
$17.94
$17.94 - $17.94
$17.94

Ahlstrom 0750-0550 Hardened Quantitative Filter Paper, Grade 75, 55 mm

Ahlstrom
In stock

Hardened Quantitative Filter Paper

$34.16
$34.16 - $34.16
$34.16
$17.94
$17.94 - $17.94
$17.94
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$24.63
$24.63 - $24.63
$24.63
$13.55
$13.55 - $13.55
$13.55

Advantec N05C5.5CM Quantitative Filter Papers NO.5C 5.5CM 100/PK

Advantec
In stock

NO.5C 5.5CM 100/PK

$24.63
$24.63 - $24.63
$24.63
$13.55
$13.55 - $13.55
$13.55
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$13.90
$13.90 - $13.90
$13.90
$10.33
$10.33 - $10.33
$10.33

Sartorius FT-3-105-055 Quantitative Filter Papers, Grade 392, 55 mm, 100 pc/PAK

Sartorius
In stock

These 55 mm diameter medium fast filtering, red dot filter paper discs are used for quantitative and gravimetric analyses as well as for pressure o...

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$13.90
$13.90 - $13.90
$13.90
$10.33
$10.33 - $10.33
$10.33
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$13.90
$13.90 - $13.90
$13.90
$10.33
$10.33 - $10.33
$10.33

Sartorius FT-3-103-055 Quantitative Filter Papers, grade 390, 55 mm, 100 pc/PAK

Sartorius
In stock

These filter papers are used for quantitative and gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100 % cot...

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$13.90
$13.90 - $13.90
$13.90
$10.33
$10.33 - $10.33
$10.33
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$13.90
$13.90 - $13.90
$13.90
$10.33
$10.33 - $10.33
$10.33

Sartorius FT-3-102-055 Quantitative Filter Papers, grade 389, round, non sterile, 55 mm, 100 pc/PAK

Sartorius
In stock

These filter papers are used for quantitative and gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100 % cot...

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$13.90
$13.90 - $13.90
$13.90
$10.33
$10.33 - $10.33
$10.33
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Save 26% Save %
$13.90
$13.90 - $13.90
$13.90
$10.33
$10.33 - $10.33
$10.33

Sartorius FT-3-101-055 Quantitative Filter Papers, Grade 388, 55 mm, 100 pc/PAK

Sartorius
In stock

These filter papers are used for quantitative and gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100 % cot...

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$13.90
$13.90 - $13.90
$13.90
$10.33
$10.33 - $10.33
$10.33
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$28.93
$28.93 - $28.93
$28.93
$15.17
$15.17 - $15.17
$15.17

Ahlstrom 0540-0550 Quantitative Filter Paper, Grade 54, 55 mm

Ahlstrom
In stock

Quantitative Filter Paper

$28.93
$28.93 - $28.93
$28.93
$15.17
$15.17 - $15.17
$15.17
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$34.99
$34.99 - $34.99
$34.99
$18.38
$18.38 - $18.38
$18.38

Ahlstrom 0550-0550 Hardened Quantitative Filter Paper, Grade 55, 55 mm

Ahlstrom
In stock

Hardened Quantitative Filter Paper

$34.99
$34.99 - $34.99
$34.99
$18.38
$18.38 - $18.38
$18.38
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$28.93
$28.93 - $28.93
$28.93
$15.17
$15.17 - $15.17
$15.17

Ahlstrom 0740-0550 Quantitative Filter Paper, Grade 74, 55 mm

Ahlstrom
In stock

Quantitative Filter Paper

$28.93
$28.93 - $28.93
$28.93
$15.17
$15.17 - $15.17
$15.17
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$28.93
$28.93 - $28.93
$28.93
$15.17
$15.17 - $15.17
$15.17

Ahlstrom 0940-0550 Quantitative Filter Paper, Grade 94, 55 mm

Ahlstrom
In stock

Quantitative Filter Paper

$28.93
$28.93 - $28.93
$28.93
$15.17
$15.17 - $15.17
$15.17
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$34.16
$34.16 - $34.16
$34.16
$17.94
$17.94 - $17.94
$17.94

Ahlstrom 0950-0550 Hardened Quantitative Filter Paper, Grade 95, 55 mm

Ahlstrom
In stock

Hardened Quantitative Filter Paper

$34.16
$34.16 - $34.16
$34.16
$17.94
$17.94 - $17.94
$17.94
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$22.52
$22.52 - $22.52
$22.52
$11.83
$11.83 - $11.83
$11.83

Ahlstrom 3880-0550 Low-Ash Hardened Paper, Grade 388, 55 mm

Ahlstrom
In stock

Low-Ash Hardened Paper

$22.52
$22.52 - $22.52
$22.52
$11.83
$11.83 - $11.83
$11.83
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$22.52
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$22.52
$11.83
$11.83 - $11.83
$11.83

Ahlstrom 3920-0550 Low-Ash Hardened Paper, Grade 392, 55 mm

Ahlstrom
In stock

Low-Ash Hardened Paper

$22.52
$22.52 - $22.52
$22.52
$11.83
$11.83 - $11.83
$11.83
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$22.52
$22.52 - $22.52
$22.52
$11.83
$11.83 - $11.83
$11.83

Ahlstrom 3910-0550 Low-Ash Hardened Paper, Grade 391, 55 mm

Ahlstrom
In stock

Low-Ash Hardened Paper

$22.52
$22.52 - $22.52
$22.52
$11.83
$11.83 - $11.83
$11.83
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$22.73
$22.73 - $22.73
$22.73
$12.50
$12.50 - $12.50
$12.50

Advantec N035.5CM Quantitative Filter Papers NO.3 5.5CM 100/PK

Advantec
In stock

NO.3 5.5CM 100/PK

$22.73
$22.73 - $22.73
$22.73
$12.50
$12.50 - $12.50
$12.50
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$27.00
$27.00 - $27.00
$27.00
$14.85
$14.85 - $14.85
$14.85

Advantec N04A5.5CM Hardened Filter Papers NO.4A 5.5CM 100/PK

Advantec
In stock

NO.4A 5.5CM 100/PK

$27.00
$27.00 - $27.00
$27.00
$14.85
$14.85 - $14.85
$14.85
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$23.28
$23.28 - $23.28
$23.28
$12.81
$12.81 - $12.81
$12.81

Advantec N05A5.5CM Quantitative Filter Papers NO.5A 5.5CM 100/PK

Advantec
In stock

NO.5A 5.5CM 100/PK

$23.28
$23.28 - $23.28
$23.28
$12.81
$12.81 - $12.81
$12.81
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$25.18
$25.18 - $25.18
$25.18
$13.85
$13.85 - $13.85
$13.85

Advantec N05B5.5CM Quantitative Filter Papers NO.5B 5.5CM 100/PK

Advantec
In stock

NO.5B 5.5CM 100/PK

$25.18
$25.18 - $25.18
$25.18
$13.85
$13.85 - $13.85
$13.85
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$25.58
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$25.58
$14.08
$14.08 - $14.08
$14.08

Advantec N075.5CM Quantitative Filter Papers NO.7 5.5CM 100/PK

Advantec
In stock

NO.7 5.5CM 100/PK

$25.58
$25.58 - $25.58
$25.58
$14.08
$14.08 - $14.08
$14.08
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$24.51
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$24.51
$13.48
$13.48 - $13.48
$13.48

Advantec N065.5CM Quantitative Filter Papers NO.6 5.5CM 100/PK

Advantec
In stock

NO.6 5.5CM 100/PK

$24.51
$24.51 - $24.51
$24.51
$13.48
$13.48 - $13.48
$13.48
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$72.80
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$72.80
$62.44
$62.44 - $62.44
$62.44

Whatman 10372803 Filter Paper Grade 31 Glass Fiber Filter, 1.4 µm, 55 mm Diameter Circle, Binder-Free, 100 Pack

Whatman
In stock

This Whatman,10372803, filter paper has a diameter of 55 mm and comes in a pack of 100.

$72.80
$72.80 - $72.80
$72.80
$62.44
$62.44 - $62.44
$62.44
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