CIMmultus® SO3 1 mL Monolithic Column (6 μm)

CIMmultus^® Monoliths are reusable chromatography devices for scalable high-resolution purification of complex biological samples. Inside the custom designed housing is a single piece stationary phase with homogeneous channel size and surface chemistry. This stationary phase is designed to simplify method transfer from development into production. CIMmultus^® can be used as single-use disposable or multi-use columns, and they are available in various volume ranges – from 1mL for screening and method development purposes up to 40L for industrial manufacturing.

CIMmultus^® SO3 is a high-performance cation exchange column, primarily intended for fast and efficient purification of biomolecules, such as viruses, adeno-associated viruses (AAV), and virus-like particles (VLP) through their ionic interaction with the monolith.

SO3 (sulfonate) features:

• Strong cation exchanger
• Working range, pH 2–13
• Binds molecules with predominantly positive charge, repels molecules a predominantly negative charge
• Use for capture, intermediate, or polishing steps in either bind-elute or flow-through mode
• Main application: AAV capture step
• High capacity for purification of virus and VLP particles, large proteins
• Sanitizable with 1 M NaOH

Benefits:

• Very fast processes by convective mass transport – resolution independent of flow
• Ready to use columns
• High-capacity for large molecules due to fully accessible void volume in the channels
• Laminar flow minimizes shear stress resulting in high yields