Chromatography Paper

Made of pure cellulose treated with hydrochloric and hydrofluoric acid, filter papers are used for straining with good retention and flow rates. These cellulose filters create a semi-permeable barrier perpendicular to a liquid or airflow in order to separate fine substances from liquids or air. Different grades of filter paper are available for performing various laboratory applications including routine lab work, ranging from coarse to fine filtration of particulates. Avantor offers a wide range of qualitative and quantitative filter papers with varying pore size, particle retention, flow rate and filtration times.

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Cellulose chromatography and blotting paper roll, Whatman™

Supplier: Whatman products (Cytiva)

Cellulose Chromatography and Blotting Paper Roll contains cotton linter filter sheets for electrophoresis and amino acid chromatography.

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Ion exchange papers, grade SG81, Whatman™

Supplier: Whatman products (Cytiva)

These ion exchange papers combine cellulose and large pore silica gel for separations in which both partition and adsorption are important, including the separation of phospholipids, steroids, phenols and dyes.

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Cellulose chromatography papers, Whatman™

Supplier: Whatman products (Cytiva)

Whatman chromatography papers are widely used across the world, reflecting their purity, high quality and consistency. They are made from specially selected cotton cellulose and rigorously quality controlled to ensure uniformity within the grade.

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Chromatography papers

Supplier: Ahlstrom

Ahlstrom-Munksjö offers a full range of high quality cotton papers with high absorbency - ideal for chromatographic analysis and blotting methods with gel (Southern, Northern and Western Blots). Ahlstrom-Munksjö manufactures, both in Europe and in the US, absorbent papers made of the highest purity cotton linters. These media do not contain additive of any kind, thus preventing any contamination during the transfer steps.

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Cellulose chromatography papers

Supplier: Sartorius

Chromatography papers are not only ideal for chromatography, but also for routine and repetitive separations, routine analysis of proteins in serum (e.g. human albumin) and several absorption applications like those common in the life sciences and diagnostics. They are made of cotton linters with more than 98% alpha-cellulose content and <0,04% ash content.

Sustainable Options Available

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Ion exchange papers

Supplier: MACHEREY-NAGEL

Filter papers with ion exchange resin.

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Chromatography paper

Supplier: VARIAN

Chromatography paper is used in thin layer chromatography applications such as evaluating radioisotope purity, QC testing.

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Cellulose chromatography papers

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.