Thermo Scientific™ Zeba™ Spin Desalting Columns, 40K MWCO, 5mL

Effectively remove salt and other molecules (40K MWCO) from samples and attain excellent protein recovery with these centrifuge-based chromatography columns.

Manufacturer:  Thermo Scientific™ 87770

Catalog No. PI87770

Description

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.

Thermo Scientific Zeba Spin Desalting Columns, 40K MWCO, 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, 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.

Specifications

• Format: 15 mL Conical, Spin Column
• Quantity: 5 Columns
• Column Type: Size-Exclusion, Proprietary Resin
• Product Type: Spin Desalting Column

• MWCO: 40 kDa
• Product Line: Zeba™
• Purification Target: Buffer Exchange, Protein