Desalting Columns
High-performance centrifuge desalting columns, microplates and cartridges, as well as traditional gravity-flow columns containing gel-filtration resins for efficient buffer-exchange of protein samples by size-exclusion chromatography.
Gel filtration and size-exclusion chromatography (SEC) are traditional techniques for protein desalting, but you won't find more effective desalting columns anywhere for rapid, small-scale protein buffer-exchange. Our Zeba* Spin Desalting Columns are simply amazing.
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Desalting Product Selection Guide »
Desalting and Gel Filtration »
Pierce* Dextran Desalting Columns
Thermo Scientific* Pierce Dextran Desalting Columns are ready-to-use, disposable, gel-filtration columns for separating proteins and other macromolecules from low molecular-weight buffer salts and reagents.
Pierce* Polyacrylamide Desalting Columns
Thermo Scientific* Pierce Polyacrylamide Desalting Columns are ready-to-use, disposable, gel-filtration columns for separating proteins and other macromolecules from low molecular-weight buffer salts and reagents.
Zeba* Chromatography Desalting Cartridges
Thermo Scientific* Zeba Desalting Chromatography Cartridges are convenient, ready-to-use columns of Zeba Desalting Resin packed in Pierce Chromatography Cartridges for manual or automated liquid chromatography (LC).
Zeba* Spin Desalting Columns, 40K MWCO
Thermo Scientific* Zeba Spin Desalting Columns (40K MWCO) contain a size-exclusion chromatography resin that provides excellent protein desalting performance in a centrifuge format for 5µL to 4mL samples.
Zeba* Spin Desalting Columns, 7K MWCO
Thermo Scientific* Zeba Spin Desalting Columns (7K MWCO) contain a size-exclusion chromatography resin that provides excellent protein desalting performance in a centrifuge format for 2µL to 4mL samples.
Zeba* Spin Desalting Plates
Thermo Scientific* Zeba Spin Desalting Plates provide high-throughput removal of salt and small molecules from samples, preparing them for mass spectrometry, HPLC, capillary electrophoresis, metabolite screening and assay development.
