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Filter Papers

Broad range of filter papers. You can choose from quantitative, qualitative, qualitative-technical filter papers, blotting and chromatography filter papers and many other paper grades for special applications. Our filter papers are depth filters and typical applications are particle retention in gases or aqueous solutions.

Quantitative Papers/ Grade 388
Quantitative Papers/ Grade 388
Item no.: FT-3-101-125
Price: $32.00

These filter papers are used for quantitative and gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100 % cotton linters with an α-cellulose content of > 98 % and are acid-washed to make the papers ashless and achieve high purity.

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Quantitative Papers/ Grade 389
Quantitative Papers/ Grade 389
Item no.: FT-3-102-125
Price: $32.00

These filter papers are used for quantitative and gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100 % cotton linters with an α-cellulose content of > 98 % and are acid-washed to make the papers ashless and achieve high purity.

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Quantitative Papers/ Grade 390
Quantitative Papers/ Grade 390
Item no.: FT-3-103-125
Price: $32.00

These filter papers are used for quantitative and gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100 % cotton linters with an α-cellulose content of > 98 % and are acid-washed to make the papers ashless and achieve high purity.

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Phase Separating Paper / Grade 480
Phase Separating Paper / Grade 480
Item no.: FT-3-602-125
Price: $33.00

Grade 480 is impregnated with stabilized silicon, thus rendering it hydrophobic: It retains water, but allows solvents to flow through. The flow stops automatically when the entire solvent has passed through. In many applications, this phase separator paper eliminates the need to use separating funnels.

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Qualitative Papers/ Grade 292
Qualitative Papers/ Grade 292
Item no.: FT-3-205-125
Price: $17.00

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

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