Thermo Scientific Zeba Spin Desalting Columns, 7K MWCO, 0.5 mL are polypropylene devices containing a proprietary high-performance size-exclusion chromatography resin that provides an excellent protein desalting and recovery in a centrifuge format.
Features of Zeba Spin Desalting Columns, 7K MWCO, 0.5 mL:
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High recovery—low-binding resin maximizes protein recovery
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Fast—no fraction screening or waiting for protein to emerge by gravity-flow
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Easy-to-use—no cumbersome column preparation or equilibration
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Flexible—available in spin columns, filter spin plates and cartridges for a range of needs
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Economical—great performance at lower cost than other commercially available cartridges
Even very dilute (25 µg/mL) protein samples can be successfully processed to obtain greater than 95% retention (removal) of salts and other small molecules (< 1000 MW) and good recovery of proteins and other macromolecules (> 7000 MW).
Available Formats:•
Spin Columns—75 µL, 0.5 mL (microcentrifuge), 2 mL, 5 mL, 10 mL columns
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Chromatography Cartridges—compatible with automated liquid chromatography systems and with syringe processing (
learn more about our Chromatography Cartridges)
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96-well Spin Plates—pre-dispensed 96-well filter plates, compatible with centrifugation for manual or automated purification. The plates enable fast, consistent well-to-well and plate-to-plate reproducibility for small-scale, high-throughput separations.
More Product Data•
Benchmarking experiments with Zeba Spin Desalting Columns•
Chromatography cartridges for desalting and affinity purificationRelated ProductsZeba™ Micro Spin Desalting Columns, 7K MWCO, 75 µLZeba™ Spin Desalting Columns, 7K MWCO, 2 mLZeba™ Spin Desalting Columns, 7K MWCO, 5 mLZeba™ Spin Desalting Columns, 7K MWCO, 10 mLFor Research Use Only. Not for use in diagnostic procedures.