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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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$105.00
$105.00 - $105.00
$105.00
$69.56
$69.56 - $69.56
$69.56

Sartorius FT-4-101-185, 185 mm Black Dot Quantitative Folded Filter Papers / Grade 388, 100/Pk.

Sartorius
In stock

These 185 mm diameter fast filtering, black dot folded filter papers are used for quantitative and gravimetric analyses as well as for pressure or ...

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$105.00
$105.00 - $105.00
$105.00
$69.56
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$69.56
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$119.00
$119.00 - $119.00
$119.00
$78.84
$78.84 - $78.84
$78.84

Sartorius FT-4-103-185, 185 mm Green Dot Quantitative Folded Filter Papers / Grade 390, 100/Pk.

Sartorius
In stock

These 185 mm diameter slow filtering, green dot folded filter papers are used for quantitative & gravimetric analyses as well as for pressure a...

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$119.00
$119.00 - $119.00
$119.00
$78.84
$78.84 - $78.84
$78.84
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$69.40
$69.40 - $69.40
$69.40
$45.98
$45.98 - $45.98
$45.98

Sartorius FT-4-102-125, 125 mm White Dot Quantitative Folded Filter Papers / Grade 389, 100/Pk.

Sartorius
In stock

These 125 mm diameter medium-fast filtering white dot folded filter papers are used for quantitative & gravimetric analyses as well as for pres...

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$69.40
$69.40 - $69.40
$69.40
$45.98
$45.98 - $45.98
$45.98
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$112.00
$112.00 - $112.00
$112.00
$74.20
$74.20 - $74.20
$74.20

Sartorius FT-4-102-185, 185 mm White Dot Quantitative Folded Filter Papers / Grade 389, 100/Pk.

Sartorius
In stock

These 185 mm diameter medium-fast filtering white dot folded filter papers are used for quantitative & gravimetric analyses as well as for pres...

View full details
$112.00
$112.00 - $112.00
$112.00
$74.20
$74.20 - $74.20
$74.20
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$82.80
$82.80 - $82.80
$82.80
$54.86
$54.86 - $54.86
$54.86

Sartorius FT-4-102-150, 150 mm White Dot Quantitative Folded Filter Papers / Grade 389, 100/Pk.

Sartorius
In stock

These 150 mm diameter medium-fast filtering white dot folded filter papers are used for quantitative & gravimetric analyses as well as for pres...

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$82.80
$82.80 - $82.80
$82.80
$54.86
$54.86 - $54.86
$54.86
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$73.10
$73.10 - $73.10
$73.10
$48.43
$48.43 - $48.43
$48.43

Sartorius FT-4-102-110, 110 mm White Dot Quantitative Folded Filter Papers / Grade 389, 100/Pk.

Sartorius
In stock

These 110 mm diameter medium-fast filtering white dot folded filter papers are used for quantitative & gravimetric analyses as well as for pres...

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$73.10
$73.10 - $73.10
$73.10
$48.43
$48.43 - $48.43
$48.43
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$69.40
$69.40 - $69.40
$69.40
$45.98
$45.98 - $45.98
$45.98

Sartorius FT-4-101-110, 100 mm Black Dot Quantitative Folded Filter Papers / Grade 388, 100/Pk.

Sartorius
In stock

These 100 mm diameter fast filtering, black dot folded filter papers are used for quantitative and gravimetric analyses as well as for pressure or ...

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$69.40
$69.40 - $69.40
$69.40
$45.98
$45.98 - $45.98
$45.98
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$69.40
$69.40 - $69.40
$69.40
$45.98
$45.98 - $45.98
$45.98

Sartorius FT-4-103-110, 110 mm Green Dot Quantitative Folded Filter Papers / Grade 390, 100/Pk.

Sartorius
In stock

These 110 mm diameter slow filtering, green dot folded filter papers are used for quantitative & gravimetric analyses as well as for pressure a...

View full details
$69.40
$69.40 - $69.40
$69.40
$45.98
$45.98 - $45.98
$45.98
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$177.00
$177.00 - $177.00
$177.00
$117.26
$117.26 - $117.26
$117.26

Sartorius FT-4-102-240, 240 mm White Dot Quantitative Folded Filter Papers / Grade 389, 100/Pk.

Sartorius
In stock

These 240 mm diameter medium-fast filtering white dot folded filter papers are used for quantitative & gravimetric analyses as well as for pres...

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$177.00
$177.00 - $177.00
$177.00
$117.26
$117.26 - $117.26
$117.26
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$87.70
$87.70 - $87.70
$87.70
$58.10
$58.10 - $58.10
$58.10

Sartorius FT-4-103-150, 150 mm Green Dot Quantitative Folded Filter Papers / Grade 390, 100/Pk.

Sartorius
In stock

These 150 mm diameter slow filtering, green dot folded filter papers are used for quantitative & gravimetric analyses as well as for pressure a...

View full details
$87.70
$87.70 - $87.70
$87.70
$58.10
$58.10 - $58.10
$58.10
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$73.10
$73.10 - $73.10
$73.10
$48.43
$48.43 - $48.43
$48.43

Sartorius FT-4-103-125, 125 mm Green Dot Quantitative Folded Filter Papers / Grade 390, 100/Pk.

Sartorius
In stock

These 125 mm diameter slow filtering, green dot folded filter papers are used for quantitative & gravimetric analyses as well as for pressure a...

View full details
$73.10
$73.10 - $73.10
$73.10
$48.43
$48.43 - $48.43
$48.43
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$119.00
$119.00 - $119.00
$119.00
$78.84
$78.84 - $78.84
$78.84

Sartorius FT-4-104-185, 185 mm Blue Dot Quantitative Folded Filter Papers / Grade 391, 100/Pk.

Sartorius
In stock

These 185 mm diameter very slow filtering, blue dot folded filter papers are used for quantitative and gravimetric analyses as well as for pressure...

View full details
$119.00
$119.00 - $119.00
$119.00
$78.84
$78.84 - $78.84
$78.84
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$87.70
$87.70 - $87.70
$87.70
$58.10
$58.10 - $58.10
$58.10

Sartorius FT-4-104-150, 150 mm Blue Dot Quantitative Folded Filter Papers / Grade 391, 100/Pk.

Sartorius
In stock

These 150 mm diameter very slow filtering, blue dot folded filter papers are used for quantitative and gravimetric analyses as well as for pressure...

View full details
$87.70
$87.70 - $87.70
$87.70
$58.10
$58.10 - $58.10
$58.10
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$188.00
$188.00 - $188.00
$188.00
$124.55
$124.55 - $124.55
$124.55

Sartorius FT-4-104-240, 240 mm Blue Dot Quantitative Folded Filter Papers / Grade 391, 100/Pk.

Sartorius
In stock

These 240 mm diameter very slow filtering, blue dot folded filter papers are used for quantitative and gravimetric analyses as well as for pressure...

View full details
$188.00
$188.00 - $188.00
$188.00
$124.55
$124.55 - $124.55
$124.55
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$69.40
$69.40 - $69.40
$69.40
$45.98
$45.98 - $45.98
$45.98

Sartorius FT-4-105-110, 110 mm Red Dot Quantitative Folded Filter Papers / Grade 392, 100/Pk.

Sartorius
In stock

These 110 mm diameter medium fast filtering, red dot folded filter papers are used for quantitative and gravimetric analyses as well as for pressur...

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$69.40
$69.40 - $69.40
$69.40
$45.98
$45.98 - $45.98
$45.98
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$73.10
$73.10 - $73.10
$73.10
$48.43
$48.43 - $48.43
$48.43

Sartorius FT-4-104-125, 125 mm Blue Dot Quantitative Folded Filter Papers / Grade 391, 100/Pk.

Sartorius
In stock

These 125 mm diameter very slow filtering, blue dot folded filter papers are used for quantitative and gravimetric analyses as well as for pressure...

View full details
$73.10
$73.10 - $73.10
$73.10
$48.43
$48.43 - $48.43
$48.43
Save 34% Save %
Save 34% Save %
$69.40
$69.40 - $69.40
$69.40
$45.98
$45.98 - $45.98
$45.98

Sartorius FT-4-104-110, 110 mm Blue Dot Quantitative Folded Filter Papers / Grade 391, 100/Pk.

Sartorius
In stock

These 110 mm diameter very slow filtering, blue dot folded filter papers are used for quantitative and gravimetric analyses as well as for pressure...

View full details
$69.40
$69.40 - $69.40
$69.40
$45.98
$45.98 - $45.98
$45.98
Save 34% Save %
Save 34% Save %
$112.00
$112.00 - $112.00
$112.00
$74.20
$74.20 - $74.20
$74.20

Sartorius FT-4-105-185, 185 mm Red Dot Quantitative Folded Filter Papers / Grade 392, 100/Pk.

Sartorius
In stock

These 185 mm diameter medium fast filtering, red dot folded filter papers are used for quantitative and gravimetric analyses as well as for pressur...

View full details
$112.00
$112.00 - $112.00
$112.00
$74.20
$74.20 - $74.20
$74.20
Save 34% Save %
Save 34% Save %
$87.70
$87.70 - $87.70
$87.70
$58.10
$58.10 - $58.10
$58.10

Sartorius FT-4-105-150, 150 mm Red Dot Quantitative Folded Filter Papers / Grade 392, 100/Pk.

Sartorius
In stock

These 150 mm diameter medium fast filtering, red dot folded filter papers are used for quantitative and gravimetric analyses as well as for pressur...

View full details
$87.70
$87.70 - $87.70
$87.70
$58.10
$58.10 - $58.10
$58.10
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$60.90
$60.90 - $60.90
$60.90
$40.35
$40.35 - $40.35
$40.35

Sartorius FT-4-205-185, Qualitative Papers/ Grade 292 / ⌀ 185 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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$60.90
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$60.90
$40.35
$40.35 - $40.35
$40.35
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$116.00
$116.00 - $116.00
$116.00
$76.85
$76.85 - $76.85
$76.85

Sartorius FT-4-205-270, Qualitative Papers/ Grade 292 / ⌀ 270 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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$116.00
$116.00 - $116.00
$116.00
$76.85
$76.85 - $76.85
$76.85
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$335.00
$335.00 - $335.00
$335.00
$221.94
$221.94 - $221.94
$221.94

Sartorius FT-4-205-385, Qualitative Papers/ Grade 292 / ⌀ 385 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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$335.00
$335.00 - $335.00
$335.00
$221.94
$221.94 - $221.94
$221.94
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$53.60
$53.60 - $53.60
$53.60
$35.51
$35.51 - $35.51
$35.51

Sartorius FT-4-205-150, Qualitative Papers/ Grade 292 / ⌀ 150 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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$53.60
$53.60 - $53.60
$53.60
$35.51
$35.51 - $35.51
$35.51
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Save 34% Save %
$69.40
$69.40 - $69.40
$69.40
$45.98
$45.98 - $45.98
$45.98

Sartorius FT-4-105-125, 125 mm Red Dot Quantitative Folded Filter Papers / Grade 392, 100/Pk.

Sartorius
In stock

These 125 mm diameter medium fast filtering, red dot folded filter papers are used for quantitative and gravimetric analyses as well as for pressur...

View full details
$69.40
$69.40 - $69.40
$69.40
$45.98
$45.98 - $45.98
$45.98
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