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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.

Filters

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$151.34
$151.34 - $151.34
$151.34
$75.66
$75.66 - $75.66
$75.66

Ahlstrom 0260-0900 Quantitative - Glass Microfiber Filter Paper (TCLP), Grade 26, 90 mm

Ahlstrom
In stock

Quantitative - Glass Microfiber Filter Paper (TCLP)

$151.34
$151.34 - $151.34
$151.34
$75.66
$75.66 - $75.66
$75.66
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$31.74
$31.74 - $31.74
$31.74
$15.88
$15.88 - $15.88
$15.88

Ahlstrom 0550-0470 Hardened Quantitative Filter Paper, Grade 55, 47 mm

Ahlstrom
In stock

Hardened Quantitative Filter Paper

$31.74
$31.74 - $31.74
$31.74
$15.88
$15.88 - $15.88
$15.88
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$31.74
$31.74 - $31.74
$31.74
$15.88
$15.88 - $15.88
$15.88

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

Ahlstrom
In stock

Hardened Quantitative Filter Paper

$31.74
$31.74 - $31.74
$31.74
$15.88
$15.88 - $15.88
$15.88
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$296.60
$296.60 - $296.60
$296.60
$148.30
$148.30 - $148.30
$148.30

Ahlstrom 0260-1250 Quantitative - Glass Microfiber Filter Paper (TCLP), Grade 26, 125 mm

Ahlstrom
In stock

Quantitative - Glass Microfiber Filter Paper (TCLP)

$296.60
$296.60 - $296.60
$296.60
$148.30
$148.30 - $148.30
$148.30
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$360.37
$360.37 - $360.37
$360.37
$180.19
$180.19 - $180.19
$180.19

Ahlstrom 0260-1420 Quantitative - Glass Microfiber Filter Paper (TCLP), Grade 26, 142 mm

Ahlstrom
In stock

Quantitative - Glass Microfiber Filter Paper (TCLP)

$360.37
$360.37 - $360.37
$360.37
$180.19
$180.19 - $180.19
$180.19
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$390.51
$390.51 - $390.51
$390.51
$195.25
$195.25 - $195.25
$195.25

Ahlstrom 0260-1500 Quantitative - Glass Microfiber Filter Paper (TCLP), Grade 26, 150 mm

Ahlstrom
In stock

Quantitative - Glass Microfiber Filter Paper (TCLP)

$390.51
$390.51 - $390.51
$390.51
$195.25
$195.25 - $195.25
$195.25
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$53.79
$53.79 - $53.79
$53.79
$26.91
$26.91 - $26.91
$26.91

Ahlstrom 0550-1100 Hardened Quantitative Filter Paper, Grade 55, 110 mm

Ahlstrom
In stock

Hardened Quantitative Filter Paper

$53.79
$53.79 - $53.79
$53.79
$26.91
$26.91 - $26.91
$26.91
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$46.37
$46.37 - $46.37
$46.37
$23.19
$23.19 - $23.19
$23.19

Ahlstrom 0550-0900 Hardened Quantitative Filter Paper, Grade 55, 90 mm

Ahlstrom
In stock

Hardened Quantitative Filter Paper

$46.37
$46.37 - $46.37
$46.37
$23.19
$23.19 - $23.19
$23.19
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$25.93
$25.93 - $25.93
$25.93
$12.96
$12.96 - $12.96
$12.96

Ahlstrom 0540-0425 Quantitative Filter Paper, Grade 54, 42.5 mm

Ahlstrom
In stock

Quantitative Filter Paper

$25.93
$25.93 - $25.93
$25.93
$12.96
$12.96 - $12.96
$12.96
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$29.85
$29.85 - $29.85
$29.85
$14.93
$14.93 - $14.93
$14.93

Ahlstrom 0540-0700 Quantitative Filter Paper, Grade 54, 70 mm

Ahlstrom
In stock

Quantitative Filter Paper

$29.85
$29.85 - $29.85
$29.85
$14.93
$14.93 - $14.93
$14.93
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$180.86
$180.86 - $180.86
$180.86
$90.44
$90.44 - $90.44
$90.44

Ahlstrom 0550-2400 Hardened Quantitative Filter Paper, Grade 55, 240 mm

Ahlstrom
In stock

Hardened Quantitative Filter Paper

$180.86
$180.86 - $180.86
$180.86
$90.44
$90.44 - $90.44
$90.44
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$56.14
$56.14 - $56.14
$56.14
$28.08
$28.08 - $28.08
$28.08

Ahlstrom 0540-1250 Quantitative Filter Paper, Grade 54, 125 mm

Ahlstrom
In stock

Quantitative Filter Paper

$56.14
$56.14 - $56.14
$56.14
$28.08
$28.08 - $28.08
$28.08
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$41.03
$41.03 - $41.03
$41.03
$20.51
$20.51 - $20.51
$20.51

Ahlstrom 0540-0900 Quantitative Filter Paper, Grade 54, 90 mm

Ahlstrom
In stock

Quantitative Filter Paper

$41.03
$41.03 - $41.03
$41.03
$20.51
$20.51 - $20.51
$20.51
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$49.84
$49.84 - $49.84
$49.84
$24.93
$24.93 - $24.93
$24.93

Ahlstrom 0540-1100 Quantitative Filter Paper, Grade 54, 110 mm

Ahlstrom
In stock

Quantitative Filter Paper

$49.84
$49.84 - $49.84
$49.84
$24.93
$24.93 - $24.93
$24.93
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$322.92
$322.92 - $322.92
$322.92
$161.46
$161.46 - $161.46
$161.46

Ahlstrom 0550-3200 Hardened Quantitative Filter Paper, Grade 55, 320 mm

Ahlstrom
In stock

Hardened Quantitative Filter Paper

$322.92
$322.92 - $322.92
$322.92
$161.46
$161.46 - $161.46
$161.46
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$473.75
$473.75 - $473.75
$473.75
$236.88
$236.88 - $236.88
$236.88

Ahlstrom 0550-4000 Hardened Quantitative Filter Paper, Grade 55, 400 mm

Ahlstrom
In stock

Hardened Quantitative Filter Paper

$473.75
$473.75 - $473.75
$473.75
$236.88
$236.88 - $236.88
$236.88
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$168.31
$168.31 - $168.31
$168.31
$84.18
$84.18 - $84.18
$84.18

Ahlstrom 0540-2700 Quantitative Filter Paper, Grade 54, 270 mm

Ahlstrom
In stock

Quantitative Filter Paper

$168.31
$168.31 - $168.31
$168.31
$84.18
$84.18 - $84.18
$84.18
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$137.61
$137.61 - $137.61
$137.61
$68.83
$68.83 - $68.83
$68.83

Ahlstrom 0540-2400 Quantitative Filter Paper, Grade 54, 240 mm

Ahlstrom
In stock

Quantitative Filter Paper

$137.61
$137.61 - $137.61
$137.61
$68.83
$68.83 - $68.83
$68.83
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$284.18
$284.18 - $284.18
$284.18
$142.10
$142.10 - $142.10
$142.10

Ahlstrom 0540-4000 Quantitative Filter Paper, Grade 54, 400 mm

Ahlstrom
In stock

Quantitative Filter Paper

$284.18
$284.18 - $284.18
$284.18
$142.10
$142.10 - $142.10
$142.10
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$25.93
$25.93 - $25.93
$25.93
$12.96
$12.96 - $12.96
$12.96

Ahlstrom 0740-0425 Quantitative Filter Paper, Grade 74, 42.5 mm

Ahlstrom
In stock

Quantitative Filter Paper

$25.93
$25.93 - $25.93
$25.93
$12.96
$12.96 - $12.96
$12.96
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$29.85
$29.85 - $29.85
$29.85
$14.93
$14.93 - $14.93
$14.93

Ahlstrom 0740-0700 Quantitative Filter Paper, Grade 74, 70 mm

Ahlstrom
In stock

Quantitative Filter Paper

$29.85
$29.85 - $29.85
$29.85
$14.93
$14.93 - $14.93
$14.93
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$816.77
$816.77 - $816.77
$816.77
$408.38
$408.38 - $408.38
$408.38

Ahlstrom 0540-5000 Quantitative Filter Paper, Grade 54, 500 mm

Ahlstrom
In stock

Quantitative Filter Paper

$816.77
$816.77 - $816.77
$816.77
$408.38
$408.38 - $408.38
$408.38
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$26.95
$26.95 - $26.95
$26.95
$13.46
$13.46 - $13.46
$13.46

Ahlstrom 0550-0210 Hardened Quantitative Filter Paper, Grade 55, 21 mm

Ahlstrom
In stock

Hardened Quantitative Filter Paper

$26.95
$26.95 - $26.95
$26.95
$13.46
$13.46 - $13.46
$13.46
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$29.63
$29.63 - $29.63
$29.63
$14.83
$14.83 - $14.83
$14.83

Ahlstrom 0550-0425 Hardened Quantitative Filter Paper, Grade 55, 42.5 mm

Ahlstrom
In stock

Hardened Quantitative Filter Paper

$29.63
$29.63 - $29.63
$29.63
$14.83
$14.83 - $14.83
$14.83
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$49.84
$49.84 - $49.84
$49.84
$24.93
$24.93 - $24.93
$24.93

Ahlstrom 0740-1100 Quantitative Filter Paper, Grade 74, 110 mm

Ahlstrom
In stock

Quantitative Filter Paper

$49.84
$49.84 - $49.84
$49.84
$24.93
$24.93 - $24.93
$24.93
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$28.07
$28.07 - $28.07
$28.07
$14.01
$14.01 - $14.01
$14.01

Ahlstrom 0550-0240 Hardened Quantitative Filter Paper, Grade 55, 24 mm

Ahlstrom
In stock

Hardened Quantitative Filter Paper

$28.07
$28.07 - $28.07
$28.07
$14.01
$14.01 - $14.01
$14.01
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$95.19
$95.19 - $95.19
$95.19
$47.59
$47.59 - $47.59
$47.59

Ahlstrom 0740-1850 Quantitative Filter Paper, Grade 74, 185 mm

Ahlstrom
In stock

Quantitative Filter Paper

$95.19
$95.19 - $95.19
$95.19
$47.59
$47.59 - $47.59
$47.59
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$70.65
$70.65 - $70.65
$70.65
$35.33
$35.33 - $35.33
$35.33

Ahlstrom 0740-1500 Quantitative Filter Paper, Grade 74, 150 mm

Ahlstrom
In stock

Quantitative Filter Paper

$70.65
$70.65 - $70.65
$70.65
$35.33
$35.33 - $35.33
$35.33
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$168.31
$168.31 - $168.31
$168.31
$84.18
$84.18 - $84.18
$84.18

Ahlstrom 0740-2700 Quantitative Filter Paper, Grade 74, 270 mm

Ahlstrom
In stock

Quantitative Filter Paper

$168.31
$168.31 - $168.31
$168.31
$84.18
$84.18 - $84.18
$84.18
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$35.57
$35.57 - $35.57
$35.57
$17.79
$17.79 - $17.79
$17.79

Ahlstrom 0550-0700 Hardened Quantitative Filter Paper, Grade 55, 70 mm

Ahlstrom
In stock

Hardened Quantitative Filter Paper

$35.57
$35.57 - $35.57
$35.57
$17.79
$17.79 - $17.79
$17.79
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$46.37
$46.37 - $46.37
$46.37
$23.19
$23.19 - $23.19
$23.19

Ahlstrom 0550-0850 Hardened Quantitative Filter Paper, Grade 55, 85 mm

Ahlstrom
In stock

Hardened Quantitative Filter Paper

$46.37
$46.37 - $46.37
$46.37
$23.19
$23.19 - $23.19
$23.19
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$65.44
$65.44 - $65.44
$65.44
$32.73
$32.73 - $32.73
$32.73

Ahlstrom 0550-1250 Hardened Quantitative Filter Paper, Grade 55, 125 mm

Ahlstrom
In stock

Hardened Quantitative Filter Paper

$65.44
$65.44 - $65.44
$65.44
$32.73
$32.73 - $32.73
$32.73
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$123.79
$123.79 - $123.79
$123.79
$61.89
$61.89 - $61.89
$61.89

Ahlstrom 0550-1850 Hardened Quantitative Filter Paper, Grade 55, 185 mm

Ahlstrom
In stock

Hardened Quantitative Filter Paper

$123.79
$123.79 - $123.79
$123.79
$61.89
$61.89 - $61.89
$61.89
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$74.45
$74.45 - $74.45
$74.45
$37.24
$37.24 - $37.24
$37.24

Ahlstrom 0550-1500 Hardened Quantitative Filter Paper, Grade 55, 150 mm

Ahlstrom
In stock

Hardened Quantitative Filter Paper

$74.45
$74.45 - $74.45
$74.45
$37.24
$37.24 - $37.24
$37.24
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$226.07
$226.07 - $226.07
$226.07
$113.04
$113.04 - $113.04
$113.04

Ahlstrom 0550-2700 Hardened Quantitative Filter Paper, Grade 55, 270 mm

Ahlstrom
In stock

Hardened Quantitative Filter Paper

$226.07
$226.07 - $226.07
$226.07
$113.04
$113.04 - $113.04
$113.04
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$35.57
$35.57 - $35.57
$35.57
$17.79
$17.79 - $17.79
$17.79

Ahlstrom 0750-0700 Hardened Quantitative Filter Paper, Grade 75, 70 mm

Ahlstrom
In stock

Hardened Quantitative Filter Paper

$35.57
$35.57 - $35.57
$35.57
$17.79
$17.79 - $17.79
$17.79
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