Thermo Scientific 66333 Slide-A-Lyzer™ Dialysis Cassettes, 3.5K MWCO
Slide-A-Lyzer Dialysis Cassettes (3.5K MWCO) facilitate simple and effective removal of salts and small contaminants from proteins and other macromolecules larger than 3,500 Daltons. They can be used for a wide range of applications including low-molecular weight contaminant removal, buffer exchange, desalting, equilibrium dialysis, and sample concentration.
Source: Thermo Scientific Website