Protein Purification Resins
Protein purification systems are intended to isolate one or multiple proteins from a complex mixture. Working with cells, tissues, or whole organisms, the machines purify with predefined start points and editable method templates. With a single click, the compact designed equipment offers real-time run control and visualization. Suitable for even cold-room operations, the products enable you to perform purification of affinity-tagged proteins, antibodies, untagged or native proteins, as well as sample clean-up.
Con A Sepharose™ 4B Affinity Chromatography Media, Cytiva
Supplier: Cytiva
Con A Sepharose is Concanavalin A coupled to Sepharose 4B by the cyanogen bromide method.
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Hydrophobic interaction chromatography media, Butyl Sepharose™ 4 Fast Flow
Supplier: Cytiva
Butyl Sepharose 4 Fast Flow is part of the Sepharose Fast Flow HIC platform, which has been an industrial standard for HIC chromatography during recent decades.
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Gel filtration media, Superdex™ 30 PG
Supplier: Cytiva
Superdex prep grade is a preparative gel filtration medium with a composite matrix of dextran and agarose
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CM Sephadex™ C-25 Ion Exchange Chromatography Media
Supplier: Cytiva
Sephadex ion exchangers are produced by introducing functional groups onto the cross-linked dextran matrix.
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Ion exchange chromatography media, DEAE Sephacel™
Supplier: Cytiva
DEAE Sephacel™ is a weak anion exchanger based on beaded cellulose. The ion exchange group is diethylaminoethyl, which remains charged and maintains consistently high capacity over the entire working range. This media is macroporous and has an exclusion limit of ~10000 kDa for globular proteins. Supplied pre-swollen in 20% ethanol.
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Affinity chromatography media, MabSelect™
Supplier: Cytiva
MabSelect™ is a protein A affinity resin designed for capturing monoclonal antibodies (mAbs) from large sample volumes.
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Affinity chromatography media, Benzamidine Sepharose™ 4 Fast Flow (High Sub)
Supplier: Cytiva
Benzamidine Sepharose™ 4 Fast Flow (High Sub) is a tool for removal and/or purification of trypsin and trypsin-like serine proteases, as well as zymogens, including urokinase and prekallikrein.
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Sepharose™ CL-6B Gel Filtration Base Matrix
Supplier: Cytiva
Sepharose™ CL-6B is a cross-linked agarose gel filtration base matrix and is frequently used for coupling affinity ligands to the matrix.
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Plasmid purification media, PlasmidSelect Xtra
Supplier: Cytiva
PlasmidSelect Xtra is a thiophilic aromatic adsorption chromatography medium with a selectivity that allows generic purification of supercoiled covalently closed circular forms of plasmid DNA to be separated from open circular forms.
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Affinity chromatography media, MabSelect SuRe™
Supplier: Cytiva
MabSelect SuRe™ is composed of a rigid, high-flow agarose matrix and alkali-tolerant rProtein A ligand. The ligand has been engineered to provide greater stability than conventional protein A-based media in the alkaline conditions used in CIP protocols. This enhanced alkali stability improves process economy and product quality.
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Affinity coupling media, Epoxy-Activated Sepharose™ 6B
Supplier: Cytiva
Epoxy-activated Sepharose™ 6B is a pre-activated medium for immobilisation of various ligands including sugars through coupling of hydroxy, amino or thiol groups on the ligand to Sepharose™ 6B via a 12-atom hydrophilic spacer arm. Medium is formed by reacting Sepharose™ 6B with 1,4-bis (2,3- epoxy-propoxy-) butane. It can be used to couple sugars and other carbohydrates via stable ether linkages to hydroxyl groups.
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Ion exchange chromatography media, SP Sepharose® fast flow
Supplier: Merck
Sepharose Fast Flow is composed of macroporous, beaded, cross-linked agarose and modified with sulphopropyl (SP) strong cation exchange groups which remains charged and maintains consistently high capacity over the entire working range of pH 4 to 13.
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Chelex® 100, sodium form
Supplier: Merck
Chelex® 100 Chelating Resin is a weak cation exchange resin that has high selectivity, approximately 5,000:1, for copper, iron, and other heavy metal ions over monovalent cations. Chelex 100 Resin is made of a styrene divinylbenzene copolymer containing paired iminodiacetate ions, which act as chelating groups in binding polyvalent metal ions.