Thermo Scientific™ Zeba™ Spin Desalting Columns by Thermo Fisher Scientific

Thermo Scientific Zeba Spin Desalting Columns and Plates (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 and Plates are polypropylene devices containing a proprietary high-performance size-exclusion resin for effective removal of salts and other small molecules (< 2000 daltons) while providing excellent recovery for protein larger than 40,000 daltons. Available in 5 different spin columns sizes, 96-well filter spin plates, Zeba Desalting Devices provide trouble-free desalting and buffer exchange for sample volumes ranging from 5µL to 4mL. The easy-to-use spin column format dramatically improves results over standard drip-column methodologies and the 96-well spin plate format enables more high-throughput processing.


Benefits:

• 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