NORGEN ProteoSpin™ CBED (Concentration, Buffer Exchange and Desalting) Kit.

Bio Protein Detergent

ProteoSpin™ CBED (Concentration, Buffer Exchange and Desalting) Kit. The simultaneous removal of salts while concentrating a dilute protein solution makes the kit a convenient method for preparing proteins before running many downstream applications such as SDS-PAGE and isoelectric focusing. Purification is based on spin column chromatography using Norgen’s proprietary resin as the separation matrix. These large columns are frequently used to prepare protein samples for structural analysis where larger amounts of protein are needed, such as X-ray crystallography, NMR spectroscopy and other applications. The ProteoSpin™ CBED Maxi Kit comes with solutions for concentrating and desalting both acidic and basic proteins.

The ProteoSpin™ CBED Micro Kit provides a fast and simple procedure for concentrating small volumes of dilute protein solutions, for buffer exchange, and for removing different types of salts from protein samples. The kit is highly efficient in removing many different salts commonly used in the laboratory including, but not limited to, MgCl2, NaCl, KCl, CaCl2, LiCl and CsCl. The simultaneous removal of salts while concentrating a dilute protein solution makes the kit a convenient method for preparing proteins before running many downstream applications such as SDS-PAGE, isoelectric focusing, X-ray crystallography, NMR spectroscopy, mass spectroscopy and other applications. Purification is based on spin column chromatography using Norgen’s proprietary resin as the separation matrix. The ProteoSpin™ CBED Micro Kit contains solutions for the processing of both acidic and basic protein samples. Each spin column is able to concentrate and desalt up to 50 μg of acidic or basic proteins. The kit has a shelf life of at least 1 year when stored as suggested.

The ProteoSpin™ CBED Maxi Kit provides a fast and simple procedure for concentrating large volumes of dilute protein solutions, for buffer exchange, and for removing different types of salts from protein samples. The kit is highly efficient in removing many different salts commonly used in the laboratory including, but not limited to, MgCl2, NaCl, KCl, CaCl2, LiCl and CsCl. The simultaneous removal of salts while concentrating a dilute protein solution makes the kit a convenient method for preparing proteins before running many downstream applications such as SDS-PAGE and isoelectric focusing. Purification is based on spin column chromatography using Norgen’s proprietary resin as the separation matrix. These large columns are frequently used to prepare protein samples for structural analysis where larger amounts of protein are needed, such as X-ray crystallography, NMR spectroscopy and other applications. The ProteoSpin™ CBED Maxi Kit contains solutions for the processing of both acidic and basic protein samples. Each spin column is able to process samples containing 0.25 mg to 8 mg of proteins. The kit has a shelf life of at least 1 year when stored as suggested.

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