Filter Papers

Supplier: Bel-Art Products, a Part of SP

These heavy bond grade filter paper discs are custom-sized to fit table-top Buchner funnels and have a thickness of 0,30 mm.

Supplier: Sartorius

These non woven grades are made of rayon. Ideal for the filtration or prefiltration of viscous solutions containing particles visible with the naked eye.

Supplier: MACHEREY-NAGEL

MN 616 md is slightly more retentive than MN 615 with a corresponding increase in filtration time.

Supplier: Sartorius

Filter boards are used for filtration of cooking oils, transformer oils and as base paper for impregnation with certain reagents.

Supplier: MACHEREY-NAGEL

MN 640 we is the fastest quantitative filter paper with highest flow rate for general laboratory filtration. It is used for example in analytical procedures of samples with coarse or gelatinous particles.

Supplier: MACHEREY-NAGEL

Wet-strengthened analytical filter papers are made of refined pulp and linters and feature a content of α-cellulose of more than 95%. The smooth surface of these papers allows fibre-free filtration.

Supplier: MACHEREY-NAGEL

Smooth folded filter papers for fat analysis.

Supplier: MACHEREY-NAGEL

Filter papers with ion exchange resin.

Supplier: MACHEREY-NAGEL

MN 619 is a dense filter paper with very high particle retention and slow flow rate. Excellent clarifying capacity for cloudy suspensions and for water and soil analysis.

Supplier: MACHEREY-NAGEL

Filter papers used in beverage industries. Available in plain and folded form.

Supplier: MACHEREY-NAGEL

Embossed filter papers particularly suited for general laboratory applications.

Supplier: MACHEREY-NAGEL

These papers are made hydrophobic (impermeable to water) by impregnation with a silicone. With the aid of these filters, water can be separated from water-immiscible organic solvents in an elegant manner, by means of a simple filtration.

Supplier: MACHEREY-NAGEL

The activated charcoal filter paper MN 728 is particularly suited for the clarification and decolouring of solutions. The activated charcoal is incorporated in the paper and cannot be washed out into the filtrate.

Supplier: MACHEREY-NAGEL

Paper chromatography is the chromatographic technique separation due to partition of the analytes between special paper grades and the mobile phase, which penetrates the paper by capillary action ascending, descending and circular techniques are possible.

Supplier: MACHEREY-NAGEL

Smooth filter papers particularly suited for technical applications such as industrial filtrations.

Supplier: MACHEREY-NAGEL

MN 615 is the most widely used general purpose filter paper with medium retention and flow rate. This filter paper covers a wide range of laboratory applications and is frequently used for clarifying liquids.