Thermo Scientific™

Zeba™ Spin Desalting Columns, 40K MWCO, 0.5 mL

Catalog number:  87766

Related applications:

Protein Purification & Isolation

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Thermo Scientific Zeba Spin Desalting Columns, 40K 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, 40K MWCO, 0.5 mL:

High recovery—low-binding resin maximizes protein recovery
Fast—no screening of fractions or waiting for protein to emerge by gravity-flow
Easy-to-use—no cumbersome column preparation or equilibration
Flexible—available in spin columns and filter spin plates for a range of needs
Economical—comparable performance at lower cost than other commercially available resins

Dilute (25 µg/mL) protein samples can be successfully processed to achieve greater than 90% retention (removal) of salts and other small molecules (< 2000 MW) while maintaining and good recovery of proteins and other macromolecules (> 40,000 MW).

Available Formats:
Spin Columns—75 µL, 0.5 mL (microcentrifuge), 2 mL, 5 mL, 10 mL columns
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.

Related Products
Zeba™ Micro Spin Desalting Columns, 40K MWCO, 75 µL
Zeba™ Spin Desalting Columns, 40K MWCO, 2 mL
Zeba™ Spin Desalting Columns, 40K MWCO, 5 mL
Zeba™ Spin Desalting Columns, 40K MWCO, 10 mL
For Research Use Only. Not for use in diagnostic procedures.


Product Line: Zeba™
Column Type: Size-Exclusion, Proprietary Resin
Cut Off or Exclusion Limit: 40 kDa
Format: Microcentrifuge, Spin Column
Purification Target: Buffer Exchange, Protein
Sufficient For: 25 samples, each 70 to 200uL

Contents & storage

Upon receipt store at 4°C.