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Desalting Columns
Shop from our array of desalting columns designed for size-exclusion chromatography and sample purification. These columns are packed with porous matrices that remove unwanted salts and small molecules from samples based on size differences. Available in various formats including spin columns, gravity flow columns, chromatography cartridges, and 96-well filter plates. Desalting columns feature different molecular weight cut-offs (MWCO) ranging from 18 kDa to 70 kDa, suitable for purifying proteins, nucleic acids, and other macromolecules. Column types include proprietary resin, size-exclusion dextran resin, and size-exclusion polyacrylamide resin. Product lines such as Pierce and Zeba offer options for different sample volumes and applications in protein and biological sample preparation. Learn more about dialysis and desalting cassettes.
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Product | Brand | Column Type | Diameter (Metric) Inner Column | Size | Price | |
|---|---|---|---|---|---|---|
| — | — | 1.5 cm | Pack | |||
| — | — | — | Each | |||
| — | Size-exclusion, Proprietary Resin | — | Pack | |||
| — | Size-exclusion, Proprietary Resin | — | Pack | |||
| — | Size-exclusion, Proprietary Resin | — | Pack |
Disposable PD-10 Desalting Columns Fisher Catalogue
Product Type: Desalting Column, Sephadex G-25 Medium Packing. Particle Size: >50 μm (dry), 38 to 235 μm (wet). Diameter (English) Inner Column: 0.59 in. For Use With (Application): Designed for ease of use and equilibration.
MiniTrap™ Column Fisher Catalogue
Description: MiniTrap chromatography column. Product Type: Column. For Use With (Application): Small-scale purification and separation. Format: Chromatography Cartridge.
Zeba™ Spin Desalting Columns, 7K MWCO, 2 mL, 25 Columns Fisher Catalogue
Purification Target: Buffer Exchange, Protein. Column Type: Size-exclusion, Proprietary Resin. Quantity: 25 Columns. MWCO: 7.0 kDa
Zeba™ Spin Desalting Columns, 7K MWCO, 5 mL, 25 Columns Fisher Catalogue
Perform high-throughput protein recovery and sample desalting for mass spectrometry, HPLC, capillary electrophoresis, metabolite screening, and assay development with ready-to-use Pierce Zeba desalting chromatography columns, plates, and cartridges.
Zeba™ Spin Desalting Columns, 7K MWCO, 2 mL, 25 Columns Fisher Catalogue
Perform high-throughput protein recovery and sample desalting for mass spectrometry, HPLC, capillary electrophoresis, metabolite screening, and assay development with ready-to-use Pierce Zeba desalting chromatography columns, plates, and cartridges.