"Ion Exchange Column"

Supplier: VARIAN

PL-SCX is a macroporous PS/DVB matrix with a very hydrophilic coating and strong cation exchange functionality. The manufacturing process is controlled to provide optimum density of strong cation-exchange moieties for analysing, separating, and purifying a wide range of biomolecules from small peptides to large proteins.

Supplier: VARIAN

The PL-SAX media are well suited for anion exchange HPLC separations of proteins, peptides, and deprotected synthetic oligonucleotides. Denaturing conditions of temperature, organic solvent, and high pH levels are used for the oligonucleotide separations.

Supplier: Resonac

QA-825, DEAE-825: Conviennent à l'analyse de composés à haut poids moléculaire, tels que les protéines, les peptides, l'ADN et l'ARN. Utilisable sur une large plage de pH, entre 2 et 12.

Supplier: Resonac

Polymère de type polyvinyl alcool contrairement à la gamme IEC (polyhydroxymethacrylate) offrant des profils de séparation différents.

Supplier: Tecan

Proprietary blend of ion-exchange and water-wettable polymer targets towards oral fluid collection devices.

Supplier: Cytiva

HiScreen™ SP HP columns are prepacked with SP Sepharose™ High Performance ion exchange chromatography media of 4,7 ml volume and bed height of 10 cm make HiScreen™ columns excellent tools for method optimization, parameter screening, robustness testing, and convenient scale-up.

Supplier: Tecan

Proprietary blend of ion-exchange and water-wettable polymer targeted towards oral fluid collection devices.

Supplier: Tecan

Proprietary blend of ion-exchange and water-wettable polymer targeted towards oral fluid collection devices.

Supplier: VARIAN

Bond Elut™ Mycotoxin is a novel sorbent which cleans up food extracts for improved trichothecene and zearalenone analysis. Results are comparable or superior to competing methods, including immunoaffinity columns (IaC) and charcoal/alumina columns. The sorbent is a proprietary silica-based ion exchange material.

Supplier: Tecan

Proprietary blend of ion-exchange and water-wettable polymer targeted towards oral fluid collection devices.

Supplier: Tecan

A proprietary polymer resin blend of ion exchange chemistry providing unique selectivity. Especially designed for scientists working with oral fluid matrixes.

Supplier: Tecan

A proprietary polymer resin blend of ion exchange chemistry providing unique selectivity. Especially designed for scientists working with oral fluid matrixes.

Supplier: EDVOTEK

In this experiment, students purify the restriction enzyme, Eco RI. This procedure utilised an ion exchange chromatograph step for Eco RI purification. Column fractions are assayed for the enzyme using Lambda DNA and digestion products are identified by gel electrophoresis. Fractions that contain Eco RI are identified and pooled. The total and specific activities are calculated. Recommended for advanced courses.

Supplier: Avantor

Avantor® Partisil® was one of the first commercially available irregular silicas. A large surface area gives it a high loading capacity. Avantor® Partisil® ion-exchange materials are widely referenced and remain one of the most popular choices for analysts.

Supplier: Cytiva

HiPrep™ CM FF 16/10 is a weak anion exchanger prepacked with CM Sepharose™ Fast Flow, ready-to-use for fast, preparative separations of proteins and other biomolecules using ion exchange (IEX) chromatography.

Supplier: Cytiva

HiPrep Q FF is a strong anion exchanger prepacked with Q Sepharose Fast Flow, ready-to-use for fast, preparative separations of proteins and other biomolecules using ion exchange (IEX) chromatography.