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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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$152.00
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Sartorius FT-4-205-320, Qualitative Papers/ Grade 292 / ⌀ 320 mm Folded Filters, 100/Pk.

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

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$152.00
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$100.70
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$53.60
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$35.51
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$35.51

Sartorius FT-4-205-125, Qualitative Papers/ Grade 292 / ⌀ 125 mm Folded Filters, 100/Pk.

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

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$53.60
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$99.90
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$99.90
$66.18
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$66.18

Sartorius FT-4-205-240, Qualitative Papers/ Grade 292 / ⌀ 240 mm Folded Filters, 100/Pk.

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

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$99.90
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$99.90
$66.18
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$66.18
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$402.00
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$402.00
$266.33
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$266.33

Sartorius FT-4-206-500, Qualitative Filter Papers/ Grade 1288 / 500 mm Folded Discs, 100/Pk.

Sartorius
In stock

These 500 mm diameter folded qualitative filter papers are ideal for analytical purposes and routine analyses. They are wet-strengthened for use in...

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$402.00
$402.00 - $402.00
$402.00
$266.33
$266.33 - $266.33
$266.33
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$53.60
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$35.51
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$35.51

Sartorius FT-4-205-110, Qualitative Papers/ Grade 292 / ⌀ 110 mm Folded Filters, 100/Pk.

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

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$53.60
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$53.60
$35.51
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$35.51
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$139.00
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$92.09
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$92.09

Sartorius FT-4-205-090, Qualitative Papers/ Grade 292 / ⌀ 90 mm Folded Filters, 100/Pk.

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

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$139.00
$139.00 - $139.00
$139.00
$92.09
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$92.09
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$99.90
$99.90 - $99.90
$99.90
$66.18
$66.18 - $66.18
$66.18

Sartorius FT-4-206-240, Qualitative Filter Papers/ Grade 1288 / 240 mm Folded Discs, 100/Pk.

Sartorius
In stock

These 240 mm diameter folded qualitative filter papers are ideal for analytical purposes and routine analyses. They are wet-strengthened for use in...

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$99.90
$99.90 - $99.90
$99.90
$66.18
$66.18 - $66.18
$66.18
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$335.00
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$221.94
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$221.94

Sartorius FT-4-206-385, Qualitative Filter Papers/ Grade 1288 / 385mm Folded Discs, 100/Pk.

Sartorius
In stock

These 385 mm diameter folded qualitative filter papers are ideal for analytical purposes and routine analyses. They are wet-strengthened for use in...

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$335.00
$335.00 - $335.00
$335.00
$221.94
$221.94 - $221.94
$221.94
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$152.00
$152.00 - $152.00
$152.00
$100.70
$100.70 - $100.70
$100.70

Sartorius FT-4-206-320, Qualitative Filter Papers/ Grade 1288 / 320 mm Folded Discs, 100/Pk.

Sartorius
In stock

These 320 mm diameter folded qualitative filter papers are ideal for analytical purposes and routine analyses. They are wet-strengthened for use in...

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$152.00
$152.00 - $152.00
$152.00
$100.70
$100.70 - $100.70
$100.70
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$116.00
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$116.00
$76.85
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$76.85

Sartorius FT-4-206-270, Qualitative Filter Papers/ Grade 1288 / 270 mm Folded Discs, 100/Pk.

Sartorius
In stock

These 270 mm diameter folded qualitative filter papers are ideal for analytical purposes and routine analyses. They are wet-strengthened for use in...

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$116.00
$116.00 - $116.00
$116.00
$76.85
$76.85 - $76.85
$76.85
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$53.60
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$35.51
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$35.51

Sartorius FT-4-206-110, Qualitative Filter Papers/ Grade 1288 / 110 mm Folded Discs, 100/Pk.

Sartorius
In stock

These 110 mm diameter folded qualitative filter papers are ideal for analytical purposes and routine analyses. They are wet-strengthened for use in...

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$53.60
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$53.60
$35.51
$35.51 - $35.51
$35.51
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$53.60
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$35.51

Sartorius FT-4-206-150, Qualitative Filter Papers/ Grade 1288 / 150 mm Folded Discs, 100/Pk.

Sartorius
In stock

These 150 mm diameter folded qualitative filter papers are ideal for analytical purposes and routine analyses. They are wet-strengthened for use in...

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$53.60
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$53.60
$35.51
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$35.51
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$62.20
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$41.21
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$41.21

Sartorius FT-4-206-185, Qualitative Filter Papers/ Grade 1288 / 185 mm Folded Discs, 100/Pk.

Sartorius
In stock

These 185 mm diameter folded qualitative filter papers are ideal for analytical purposes and routine analyses. They are wet-strengthened for use in...

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$62.20
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$62.20
$41.21
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$41.21
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$53.60
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$35.51
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$35.51

Sartorius FT-4-206-125, Qualitative Filter Papers/ Grade 1288 / 125 mm Folded Discs, 100/Pk.

Sartorius
In stock

These 125 mm diameter folded qualitative filter papers are ideal for analytical purposes and routine analyses. They are wet-strengthened for use in...

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$53.60
$53.60 - $53.60
$53.60
$35.51
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$35.51
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$116.00
$116.00 - $116.00
$116.00
$76.85
$76.85 - $76.85
$76.85

Sartorius FT-4-207-270, Qualitative Filter Papers/ Grade 1289/ 270 mm Folded Discs, 100/Pk.

Sartorius
In stock

These 270 mm diameter folded qualitative filter papers are ideal for analytical purposes and routine analyses. They are wet-strengthened for use in...

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$116.00
$116.00 - $116.00
$116.00
$76.85
$76.85 - $76.85
$76.85
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$60.90
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$40.35
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$40.35

Sartorius FT-4-207-190, Qualitative Filter Papers/ Grade 1289/ 190 mm Folded Discs, 100/Pk.

Sartorius
In stock

These 190 mm diameter folded qualitative filter papers are ideal for analytical purposes and routine analyses. They are wet-strengthened for use in...

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$60.90
$60.90 - $60.90
$60.90
$40.35
$40.35 - $40.35
$40.35
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$139.00
$139.00 - $139.00
$139.00
$92.09
$92.09 - $92.09
$92.09

Sartorius FT-4-206-090, Qualitative Filter Papers/ Grade 1288 / 90 mm Folded Discs, 100/Pk.

Sartorius
In stock

These 90 mm diameter folded qualitative filter papers are ideal for analytical purposes and routine analyses. They are wet-strengthened for use in ...

View full details
$139.00
$139.00 - $139.00
$139.00
$92.09
$92.09 - $92.09
$92.09
Save 34% Save %
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$402.00
$402.00 - $402.00
$402.00
$266.33
$266.33 - $266.33
$266.33

Sartorius FT-4-207-500, Qualitative Filter Papers/ Grade 1289/ 500 mm Folded Discs, 100/Pk.

Sartorius
In stock

These 500 mm diameter folded qualitative filter papers are ideal for analytical purposes and routine analyses. They are wet-strengthened for use in...

View full details
$402.00
$402.00 - $402.00
$402.00
$266.33
$266.33 - $266.33
$266.33
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$335.00
$335.00 - $335.00
$335.00
$221.94
$221.94 - $221.94
$221.94

Sartorius FT-4-207-385, Qualitative Filter Papers/ Grade 1289/ 385 mm Folded Discs, 100/Pk.

Sartorius
In stock

These 385 mm diameter folded qualitative filter papers are ideal for analytical purposes and routine analyses. They are wet-strengthened for use in...

View full details
$335.00
$335.00 - $335.00
$335.00
$221.94
$221.94 - $221.94
$221.94
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$152.00
$152.00 - $152.00
$152.00
$100.70
$100.70 - $100.70
$100.70

Sartorius FT-4-207-320, Qualitative Filter Papers/ Grade 1289/ 320 mm Folded Discs, 100/Pk.

Sartorius
In stock

These 3200 mm diameter folded qualitative filter papers are ideal for analytical purposes and routine analyses. They are wet-strengthened for use i...

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$152.00
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$152.00
$100.70
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$100.70
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$53.60
$53.60 - $53.60
$53.60
$35.51
$35.51 - $35.51
$35.51

Sartorius FT-4-207-110, Qualitative Filter Papers/ Grade 1289/ 110 mm Folded Discs, 100/Pk.

Sartorius
In stock

These 110 mm diameter folded qualitative filter papers are ideal for analytical purposes and routine analyses. They are wet-strengthened for use in...

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$53.60
$53.60 - $53.60
$53.60
$35.51
$35.51 - $35.51
$35.51
Save 34% Save %
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$53.60
$53.60 - $53.60
$53.60
$35.51
$35.51 - $35.51
$35.51

Sartorius FT-4-207-125, Qualitative Filter Papers/ Grade 1289/ 125 mm Folded Discs, 100/Pk.

Sartorius
In stock

These 125 mm diameter folded qualitative filter papers are ideal for analytical purposes and routine analyses. They are wet-strengthened for use in...

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$53.60
$53.60 - $53.60
$53.60
$35.51
$35.51 - $35.51
$35.51
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$98.70
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$98.70
$65.39
$65.39 - $65.39
$65.39

Sartorius FT-4-207-240, Qualitative Filter Papers/ Grade 1289/ 240 mm Folded Discs, 100/Pk.

Sartorius
In stock

These 240 mm diameter folded qualitative filter papers are ideal for analytical purposes and routine analyses. They are wet-strengthened for use in...

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$98.70
$98.70 - $98.70
$98.70
$65.39
$65.39 - $65.39
$65.39
Save 34% Save %
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$53.60
$53.60 - $53.60
$53.60
$35.51
$35.51 - $35.51
$35.51

Sartorius FT-4-207-150, Qualitative Filter Papers/ Grade 1289/ 150 mm Folded Discs, 100/Pk.

Sartorius
In stock

These 150 mm diameter folded qualitative filter papers are ideal for analytical purposes and routine analyses. They are wet-strengthened for use in...

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$53.60
$53.60 - $53.60
$53.60
$35.51
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$35.51
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