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Qualitative Filter

Qualitative filter paper is essential in laboratories for routine filtration tasks, used primarily to identify and separate substances rather than for quantitative analysis. Made from cellulose, it is designed in various porosities and thicknesses to accommodate different sediment types, allowing for effective separation based on particle size. This filter paper is crucial for clarifying solutions, cleaning biological samples, and collecting precipitates for further examination. Its primary function is to permit the passage of liquids while capturing solid particles, facilitating preliminary tests and qualitative assessments in fields such as environmental science, chemistry, and clinical research. The simplicity, affordability, and efficiency of qualitative filter paper render it indispensable in numerous scientific applications, making it a fundamental tool for researchers and technicians across various disciplines.

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$95.40
$95.40 - $95.40
$95.40
$63.20
$63.20 - $63.20
$63.20

Sartorius FT-4-305-240 Qualitative & Technical Papers, Smooth/ Grade 3 m/N, ⌀ 240 mm 100/Pk.

Sartorius
In stock

This paper grade is generally used for analytical and technical purposes.

$95.40
$95.40 - $95.40
$95.40
$63.20
$63.20 - $63.20
$63.20
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$94.05
$94.05 - $94.05
$94.05
$62.31
$62.31 - $62.31
$62.31

Sartorius FT-4-308-240 Qualitative & Technical Papers, Smooth/ Grade 3 w, ⌀ 240 mm 100/Pk.

Sartorius
In stock

This paper grade is generally used for analytical and technical purposes.

$94.05
$94.05 - $94.05
$94.05
$62.31
$62.31 - $62.31
$62.31
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$94.05
$94.05 - $94.05
$94.05
$62.31
$62.31 - $62.31
$62.31

Sartorius FT-4-309-240 Qualitative & Technical Papers, Smooth/ Grade 4 b, ⌀ 240 mm 100/Pk.

Sartorius
In stock

This paper grade is generally used for analytical and technical purposes.

$94.05
$94.05 - $94.05
$94.05
$62.31
$62.31 - $62.31
$62.31
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$94.05
$94.05 - $94.05
$94.05
$62.31
$62.31 - $62.31
$62.31

Sartorius FT-4-312-240 Qualitative & Technical Papers, Smooth/ Grade 6, ⌀ 240 mm 100/Pk.

Sartorius
In stock

This paper grade is generally used for analytical and technical purposes.

$94.05
$94.05 - $94.05
$94.05
$62.31
$62.31 - $62.31
$62.31
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$343.03
$343.03 - $343.03
$343.03
$227.26
$227.26 - $227.26
$227.26

Sartorius FT-4-314-240 Qualitative & Technical Papers, Creped/ Grade 6 S/N / ⌀ 240 mm Folded Filters, 100/Pk.

Sartorius
In stock

This paper grade is generally used for analytical and technical purposes. It has a fast flow rate due to its structure. ...

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$343.03
$343.03 - $343.03
$343.03
$227.26
$227.26 - $227.26
$227.26
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$121.07
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$121.07
$80.21
$80.21 - $80.21
$80.21

Sartorius FT-4-329-240 Qualitative Papers/ Grade 132 / ⌀ 240 mm Folded Filters, 100/Pk.

Sartorius
In stock

These filter papers are especially suitable for qualitative analyses that require a low ash content. ...

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$121.07
$121.07 - $121.07
$121.07
$80.21
$80.21 - $80.21
$80.21
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$255.03
$255.03 - $255.03
$255.03
$168.96
$168.96 - $168.96
$168.96

Sartorius FT-4-335-240 Qualitative & Technical Papers, Creped/ Grade 603/N / ⌀ 240 mm Folded Filters, 100/Pk.

Sartorius
In stock

This paper grade is generally used for analytical and technical purposes. It has a fast flow rate due to its structure. ...

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$255.03
$255.03 - $255.03
$255.03
$168.96
$168.96 - $168.96
$168.96
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$439.43
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$439.43
$291.13
$291.13 - $291.13
$291.13

Sartorius FT-4-356-240 Qualitative & Technical Papers, Smooth/ Grade C 140, ⌀ 240 mm 100/Pk.

Sartorius
In stock

This paper grade is generally used for analytical and technical purposes.This paper grade is generally used for analytical and technical purposes.

$439.43
$439.43 - $439.43
$439.43
$291.13
$291.13 - $291.13
$291.13
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$276.21
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$276.21
$182.99
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$182.99

Sartorius FT-4-423-240 Qualitative & Technical Papers, Creped/ Grade 5 H/N / ⌀ 240 mm / Folded Filters, 100/Pk.

Sartorius
In stock

This paper grade is generally used for analytical and technical purposes. It has a fast flow rate due to its structure. ...

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$276.21
$276.21 - $276.21
$276.21
$182.99
$182.99 - $182.99
$182.99
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$373.29
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$373.29
$247.30
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$247.30

Sartorius FT-4-483-240 Qualitative & Technical Papers, Creped/ Grade 39/N / ⌀ 240 mm Folded Filters, 100/Pk.

Sartorius
In stock

This paper grade is generally used for analytical and technical purposes. It has a fast flow rate due to its structure. ...

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$373.29
$373.29 - $373.29
$373.29
$247.30
$247.30 - $247.30
$247.30
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$343.03
$343.03 - $343.03
$343.03
$227.26
$227.26 - $227.26
$227.26

Sartorius FT-4-480-240 Qualitative & Technical Papers, Creped/ Grade 37/N / ⌀ 240 mm Folded Filters, 100/Pk.

Sartorius
In stock

This paper grade is generally used for analytical and technical purposes. It has a fast flow rate due to its structure. ...

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$343.03
$343.03 - $343.03
$343.03
$227.26
$227.26 - $227.26
$227.26
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Grade 597
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$87.58
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$87.58
$79.39
$79.39 - $79.39
$79.39

Whatman 989410106 Plus Qualitative Filter Papers, Grade 597, 240MM 100/PK

Whatman
In stock

A standard Whatman grade filter paper for a variety of routine applications in food and beverage industries. Well-suited for determination of fat c...

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$87.58
$87.58 - $87.58
$87.58
$79.39
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$79.39
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$59.62
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$59.62
$29.81
$29.81 - $29.81
$29.81

Ahlstrom 6100-2400 Qualitative Filter Paper, Grade 610, 240 mm, 100/pk

Ahlstrom
In stock

$59.62
$59.62 - $59.62
$59.62
$29.81
$29.81 - $29.81
$29.81
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$90.46
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$90.46
$72.81
$72.81 - $72.81
$72.81

I.W. Tremont CFP2F-240 Fluted Grade CFP2 filter paper, 24.0cm dia, 100/pk Qualitative

IW Tremont
In stock

Fluted Grade CFP2 filter paper, 24.0cm dia, 100/pk Qualitative

$90.46
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$90.46
$72.81
$72.81 - $72.81
$72.81
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$57.02
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$57.02
$28.51
$28.51 - $28.51
$28.51

Ahlstrom 2370-2400 Qualitative Filter Paper, Grade 237, 240 mm, 50/pk

Ahlstrom
In stock

Qualitative Filter Paper

$57.02
$57.02 - $57.02
$57.02
$28.51
$28.51 - $28.51
$28.51
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$56.47
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$56.47
$28.25
$28.25 - $28.25
$28.25

Ahlstrom 6010-2400 Qualitative Filter Paper, Grade 601, 240 mm, 100/pk

Ahlstrom
In stock

Qualitative Filter Paper

$56.47
$56.47 - $56.47
$56.47
$28.25
$28.25 - $28.25
$28.25
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$55.40
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$55.40
$27.71
$27.71 - $27.71
$27.71

Ahlstrom 6090-2400 Qualitative Filter Paper, Grade 609, 240 mm, 100/pk

Ahlstrom
In stock

Qualitative Filter Paper

$55.40
$55.40 - $55.40
$55.40
$27.71
$27.71 - $27.71
$27.71
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$46.08
$46.08 - $46.08
$46.08
$23.01
$23.01 - $23.01
$23.01

Ahlstrom 6130-2400 Qualitative Filter Paper, Grade 613, 240 mm, 100/pk

Ahlstrom
In stock

Qualitative Filter Paper

$46.08
$46.08 - $46.08
$46.08
$23.01
$23.01 - $23.01
$23.01
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$46.54
$46.54 - $46.54
$46.54
$23.25
$23.25 - $23.25
$23.25

Ahlstrom 6150-2400 Qualitative Filter Paper, Grade 615, 240 mm, 100/pk

Ahlstrom
In stock

Qualitative Filter Paper

$46.54
$46.54 - $46.54
$46.54
$23.25
$23.25 - $23.25
$23.25
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$37.33
$37.33 - $37.33
$37.33
$18.68
$18.68 - $18.68
$18.68

Ahlstrom 6170-2400 Qualitative Filter Paper, Grade 617, 240 mm, 50/pk

Ahlstrom
In stock

Qualitative Filter Paper

$37.33
$37.33 - $37.33
$37.33
$18.68
$18.68 - $18.68
$18.68
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$55.13
$55.13 - $55.13
$55.13
$27.58
$27.58 - $27.58
$27.58

Ahlstrom 6310-2400 Qualitative Filter Paper, Grade 631, 240 mm, 100/pk

Ahlstrom
In stock

Qualitative Filter Paper

$55.13
$55.13 - $55.13
$55.13
$27.58
$27.58 - $27.58
$27.58
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$55.13
$55.13 - $55.13
$55.13
$27.58
$27.58 - $27.58
$27.58

Ahlstrom 6420-2400 Qualitative Filter Paper, Grade 642, 240 mm, 100/pk

Ahlstrom
In stock

Qualitative Filter Paper

$55.13
$55.13 - $55.13
$55.13
$27.58
$27.58 - $27.58
$27.58
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$66.49
$66.49 - $66.49
$66.49
$33.23
$33.23 - $33.23
$33.23

Ahlstrom 9090-2400 Qualitative Filter Paper Wet-Strengthened, Grade 909, 240 mm, 100/pk

Ahlstrom
In stock

Qualitative Filter Paper Wet-Strengthened

$66.49
$66.49 - $66.49
$66.49
$33.23
$33.23 - $33.23
$33.23
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$66.56
$66.56 - $66.56
$66.56
$33.30
$33.30 - $33.30
$33.30

Ahlstrom 9500-2400 Qualitative Filter Paper Wet-Strengthened, Grade 950, 240 mm, 100/pk

Ahlstrom
In stock

Qualitative Filter Paper Wet-Strengthened

$66.56
$66.56 - $66.56
$66.56
$33.30
$33.30 - $33.30
$33.30
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