Filter Paper

GE Healthcare Whatman™ Qualitative Filter Paper: Grade 595½ Pleated Circles

Pleated to save time and achieve optimal fit in conical filter funnels. Whatman™ Qualitative Filter Paper: Grade 595½ Pleated Circles provide extra surface area to increase total loading capacity.

Macherey-Nagel™ MN 615 Grade Round Format Cellulose Qualitative Filter Paper

Use for a wide range of general laboratory filtrations. MN 615 Grade Round Format Cellulose Qualitative Filter Paper provides medium fast filtration.

Sartorius™ Smooth Folded Filters, Grade 3-HW

Use for routine qualitative analyses in the lab. Sartorius™ Smooth Folded Filters, Grade 3-HW are wet-strengthened for use in pressure and vacuum filtration. Ultra-pure filter paper is available as a folded filter cone in a variety of diameters.

Karl Hecht™ Assistent™ Filter Paper Circles

Provides for fast filtration in the laboratory. Karl Hecht™ Assistent™ Filter Paper Circles are grained and have a thickness measuring 0.20mm.

GE Healthcare Whatman™ Grade 589/3 Quantitative Filter Paper Circles

Captures very fine particulate samples such as insoluble molecules in fats or oils. Whatman™ Grade 589/3 Quantitative Filter Paper Circles provide accurate measurement of ash-free dry mass.

Fisherbrand™ Grade 13 Ashless Medium Filtering Quantitative Filter Paper

Used for fine precipitates such as magnesium ammonium phosphate and calcium oxalate.

Macherey-Nagel™ MN 615 Grade Filter Papers, Folded

Particularly suited for general laboratory filtrations. Macherey-Nagel™ MN 615 Grade Filter Papers, Folded is a smooth qualitative paper with medium fast filtration speed. The average ash content is about 0.1%, and the amount of α-cellulose is about 95%.

Macherey-Nagel™ Pleated Filter MN 615 1/4

Use for chemical analysis in waste water treatment. Pleated Filter MN 615 1/4 is perfect for determination of dry matter.

Fisherbrand™ Grade 601 General Purpose Filter Papers

A filter paper used in analytical works in laboratories with medium filtration velocity.

GE Healthcare Whatman™ Grade 287 1/2 Folded Filter Paper

Folded filter paper saves time, increases loading capacity

GE Healthcare Whatman™ Quantitative Filter Paper: Grade 540 Circles

Use as a gravimetric filter during analysis of metals in acidic or alkaline solutions and in the collection of hydroxides. Whatman™ Quantitative Filter Paper: Grade 540 Circles acid-treated surface prevents tearing during filtration and allows the user to scrape precipitates from the paper.

Fisherbrand™ Grade 122 Cellulose General Purpose Filter Paper

Very fast filtration velocity. Fisherbrand™ Grade 122 Cellulose General Purpose Filter Paper is used for all general works in laboratories.

Sartorius™ Qualitative Grade 3 hw Filter Papers

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

Fisherbrand™ Grade 122 Cellulose General Purpose Filter Paper

Very fast filtration velocity. Fisherbrand™ Grade 122 Cellulose General Purpose Filter Paper is used for all general works in laboratories.

GE Healthcare Whatman™ Grade 589/2 Quantitative Filter Paper

Retains medium fine precipitates using material with virtually no ash content. Whatman™ Grade 589/2 Quantitative Filter Paper is used when medium fine precipitates are being collected and papers must be ashed to support analysis.

Macherey-Nagel™ MN 321 Grade Filter Papers, Round

Designed for malt analysis in breweries. Macherey-Nagel™ MN 321 Grade Filter Papers, Round are nitrogen-free, smooth-surface filter papers with a fast filtration speed. They can be used for nitrogen determination using the Kjekdahk analytical method.

GE Healthcare Whatman™ Glass Microfiber Filter Paper Grade 6

Captures tiny particles without becoming weak. Whatman™ Glass Microfiber Filter Paper Grade 6 may also be used for determination of filterable substances and residue upon ignition or analysis of aggressive media.

Sartorius™ Grade 1292 Wet-strengthened Folded Filter Qualitative Filter Papers

Used for analytical purposes and routine analyses, whenever no gravimetric analyses are required

Sartorius™ Grade 1602/N Creped Surface Qualitative Filter Papers

Well-suited for analytical and technical purposes. Sartorius™ Grade 1602/N Creped Surface Qualitative Filter Papers has a fast flow rate due to its structure.

GE Healthcare Whatman™ Grade 1573-1/2 Qualitative Filter Papers

Prepleated to fit conical filter funnels in repetitive or multiple analyses.

GE Healthcare Whatman™ Qualitative Filter Paper: Grade 597½ Pleated Circles

Pleated to save time and achieve optimal fit in conical filter funnels. Whatman™ Qualitative Filter Paper: Grade 597½ Pleated Circles provide extra surface area to increase total loading capacity.

Sartorius™ Quantitative Grade 391 Filter Papers

Used for quantitative and gravimetric analyses, as well as for pressure or vacuum filtration. Sartorius™ Qualitative Grade 391 Filter Papers are made of 100% cotton linters with an α-cellulose content of >98%.

GE Healthcare Whatman™ Qualitative Filter Paper: Grade 1 Circles

Covers a wide range of laboratory applications and is frequently used for clarifying liquids. Whatman™ Qualitative Filter Paper: Grade 1 Circles are widely used standard grade filter papers for routine applications with medium retention and flow rates.

Macherey-Nagel™ MN 617 we Grade Filter Papers, Folded

Suited for general filtration applications. Macherey-Nagel™ MN 617 we Grade Filter Papers, Folded are smooth, extra soft filter papers for fast filtration of coarse precipitates. The average ash content is about 0.1%, the amount of α-cellulose is about 95%.

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