"Ion Exchange Column"

Supplier: Resonac

Compared to IEC series columns, polyvinyl alcohol is used as a base material offering a different separation pattern.

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: 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: Cytiva

HiTrap Capto MMC is prepacked with Capto MMC, a multimodal BioProcess ion exchange resin. The multimodal functionality gives a different selectivity compared with traditional ion exchangers and it binds proteins at high or low ionic strength.

Supplier: Cytiva

HiTrap Q XL are strong anion exchangers prepacked with Q Sepharose XL media, optimized for fast, convenient small-scale protein capture using ion exchange (IEX) chromatography.

Supplier: Cytiva

HiTrap Capto DEAE is a weak anion exchanger prepacked with BioProcess Capto resins for screening and small-scale protein purifications using ion exchange chromatography (IEX)..

Supplier: Cytiva

HiTrap™ Capto™ Q ImpRes is a strong anion exchanger prepacked with BioProcess Capto™ ImpRes media for screening and small-scale protein purifications using ion exchange chromatography (IEX).

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.

Supplier: VICI JOUR RESEARCH

These PEEK sample loops contain no metals or other extractable compounds. Therefore, no foreign materials will be introduced into the system. Softener free PE caps are used to avoid the contamination of the tubing. Particularly suited for separations involving proteins, peptides, nucleic acids or other samples of biological origin as well as in IC systems where metal traces may interact with ionic samples or release transition metals that may deactivate ion exchange columns.

Supplier: Cytiva

HiTrap SP XL are strong cation exchangers prepacked with SP Sepharose XL media, optimized for fast, convenient small-scale protein capture using ion exchange (IEX) chromatography.

Supplier: VARIAN

Bond Elut™ SAX is a strong anion exchange sorbent ideally suited for the extraction of compounds such as carboxylic acids, which may not retain effectively on weak anion exchange sorbents. The sorbent is supplied in the chloride counter ion form. You can modify the selectivity of the phase by replacing the chloride ion with other anions, such as acetate and hydroxide.

Supplier: Cytiva

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

Supplier: Cytiva

HiTrap IEX Selection Kit is used for screening of the optimal Cytiva ion exchange resin for specific application and development work.

Supplier: Cytiva

HiTrap Capto adhere is prepacked with Capto adhere, a multimodal BioProcess ion exchange resin designed to remove contaminats in post-protein A purification.

Supplier: VARIAN

CBA is a mid-polarity sorbent and weak cation exchanger (pKa 4,8). It can be used with a wider range of counter-ions than lower pKa sorbents like SCX and will demonstrate easier elution of quaternary amine functionalised analytes.