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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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$139.00
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$139.00
$92.09
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$92.09

Sartorius FT-4-207-090, Qualitative Filter Papers/ Grade 1289/ 90 mm Folded Discs, 100/Pk.

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These 90 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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$139.00
$139.00 - $139.00
$139.00
$92.09
$92.09 - $92.09
$92.09
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$62.20
$62.20 - $62.20
$62.20
$41.21
$41.21 - $41.21
$41.21

Sartorius FT-4-207-185, Qualitative Filter Papers/ Grade 1289/ 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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$335.00
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$335.00
$221.94
$221.94 - $221.94
$221.94

Sartorius FT-4-208-385, Qualitative Filter Papers/ Grade 1290 / 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...

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$335.00
$335.00 - $335.00
$335.00
$221.94
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$221.94
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$116.00
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$116.00
$76.85
$76.85 - $76.85
$76.85

Sartorius FT-4-208-270, Qualitative Filter Papers/ Grade 1290 / 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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$152.00
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$152.00
$100.70
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$100.70

Sartorius FT-4-208-320, Qualitative Filter Papers/ Grade 1290 / 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
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$100.70
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$846.00
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$846.00
$560.48
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$560.48

Sartorius FT-4-209-600, Qualitative Filter Papers/ Grade 1291 / 600 mm Folded Discs, 100/Pk.

Sartorius
In stock

These 600 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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$846.00
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$846.00
$560.48
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$560.48
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$53.60
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$53.60
$35.51
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$35.51

Sartorius FT-4-208-150, Qualitative Filter Papers/ Grade 1290 / 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
$35.51 - $35.51
$35.51
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$335.00
$335.00 - $335.00
$335.00
$221.94
$221.94 - $221.94
$221.94

Sartorius FT-4-209-385, Qualitative Filter Papers/ Grade 1291 / 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...

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$335.00
$335.00 - $335.00
$335.00
$221.94
$221.94 - $221.94
$221.94
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$98.70
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$98.70
$65.39
$65.39 - $65.39
$65.39

Sartorius FT-4-208-240, Qualitative Filter Papers/ Grade 1290 / 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
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$60.90
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$60.90
$40.35
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$40.35

Sartorius FT-4-208-185, Qualitative Filter Papers/ Grade 1290 / 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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$60.90
$60.90 - $60.90
$60.90
$40.35
$40.35 - $40.35
$40.35
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$53.60
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$53.60
$35.51
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$35.51

Sartorius FT-4-208-125, Qualitative Filter Papers/ Grade 1290 / 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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$53.60
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$53.60
$35.51
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$35.51

Sartorius FT-4-208-110, Qualitative Filter Papers/ Grade 1290 / 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
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$139.00
$139.00 - $139.00
$139.00
$92.09
$92.09 - $92.09
$92.09

Sartorius FT-4-208-090, Qualitative Filter Papers/ Grade 1290 / 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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$116.00
$116.00 - $116.00
$116.00
$76.85
$76.85 - $76.85
$76.85

Sartorius FT-4-209-270, Qualitative Filter Papers/ Grade 1291 / 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...

View full details
$116.00
$116.00 - $116.00
$116.00
$76.85
$76.85 - $76.85
$76.85
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$152.00
$152.00 - $152.00
$152.00
$100.70
$100.70 - $100.70
$100.70

Sartorius FT-4-209-320, Qualitative Filter Papers/ Grade 1291 / 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...

View full details
$152.00
$152.00 - $152.00
$152.00
$100.70
$100.70 - $100.70
$100.70
Save 34% Save %
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$98.70
$98.70 - $98.70
$98.70
$65.39
$65.39 - $65.39
$65.39

Sartorius FT-4-209-240, Qualitative Filter Papers/ Grade 1291 / 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...

View full details
$98.70
$98.70 - $98.70
$98.70
$65.39
$65.39 - $65.39
$65.39
Save 34% Save %
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$152.00
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$152.00
$100.70
$100.70 - $100.70
$100.70

Sartorius FT-4-211-320, Qualitative Filter Papers/ Grade 293 / 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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$60.90
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$60.90
$40.35
$40.35 - $40.35
$40.35

Sartorius FT-4-209-185, Qualitative Filter Papers/ Grade 1291 / 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...

View full details
$60.90
$60.90 - $60.90
$60.90
$40.35
$40.35 - $40.35
$40.35
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$98.70
$98.70 - $98.70
$98.70
$65.39
$65.39 - $65.39
$65.39

Sartorius FT-4-210-240, Qualitative Filter Papers/ Grade 1292 / 240 mm Folded Discss, 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
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$98.70
$65.39
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$65.39
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$341.00
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$341.00
$225.91
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$225.91

Sartorius FT-4-210-385, Qualitative Filter Papers/ Grade 1292 / 385 mm Folded Discss, 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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$341.00
$341.00 - $341.00
$341.00
$225.91
$225.91 - $225.91
$225.91
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$53.60
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$53.60
$35.51
$35.51 - $35.51
$35.51

Sartorius FT-4-209-125, Qualitative Filter Papers/ Grade 1291 / 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
Save 34% Save %
Save 34% Save %
$53.60
$53.60 - $53.60
$53.60
$35.51
$35.51 - $35.51
$35.51

Sartorius FT-4-209-150, Qualitative Filter Papers/ Grade 1291 / 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...

View full details
$53.60
$53.60 - $53.60
$53.60
$35.51
$35.51 - $35.51
$35.51
Save 34% Save %
Save 34% Save %
$53.60
$53.60 - $53.60
$53.60
$35.51
$35.51 - $35.51
$35.51

Sartorius FT-4-209-110, Qualitative Filter Papers/ Grade 1291 / 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...

View full details
$53.60
$53.60 - $53.60
$53.60
$35.51
$35.51 - $35.51
$35.51
Save 34% Save %
Save 34% Save %
$60.90
$60.90 - $60.90
$60.90
$40.35
$40.35 - $40.35
$40.35

Sartorius FT-4-210-185, Qualitative Filter Papers/ Grade 1292 / 185 mm Folded Discss, 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...

View full details
$60.90
$60.90 - $60.90
$60.90
$40.35
$40.35 - $40.35
$40.35
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