BioPro IEX Bulk Resins

Ion exchange media are widely used in the purification of biomolecules. For instance, in industrial-scale protein production processes, IEX media are often used for initial product capture and intermediate purification stages as well as the final polishing steps. This separation technique offers several advantages in comparison to other chromatographic methods, e.g. high capacity and fast throughput.

BioPro IEX and BioPro IEX SmartSep form a series of ion exchange resins specifically designed for biochromatography. They are available as a strong anion exchanger (BioPro IEX Q) and a strong cation exchanger (BioPro IEX S).
The media are based on a hydrophilic polymer matrix, with a particle size of 10 µm, 20 µm, 30 µm and 75 µm. BioPro IEX offers a high dynamic binding capacity (DBC), together with low non-specific adsorption and excellent recovery.

Advantages

• High dynamic binding capacity
• Great pressure-flow characteristics
• Full scalability over all particle sizes (10, 20, 30, 75 µm)
• CIP stable for more than 100 cycles with 1 M NaOH

Available Ion Exchange Resins:

AEX Resins

• BioPro IEX SmartSep Q10
• BioPro IEX SmartSep Q30
• BioPro IEX SmartSep Q20
• BioPro IEX Q75

CEX Resins

• BioPro IEX SmartSep S10
• BioPro IEX SmartSep S30
• BioPro IEX SmartSep S20
• BioPro IEX S75