Thermo Scientific™ ProPac™ Elite WCX weak cation exchange (WCX) liquid chromatography column.

• Superior resolution power for proteins, monoclonal antibodies, and associated charge variants
• High efficiency with reproducible separations
• High recovery with low carry-over
• Wide pH operating range: 2 to 12
• High temperature stability: up to 60 °C
• High throughput
• Compatible with CX-1 pH gradient buffers

Designed for protein characterization including therapeutic proteins, monoclonal antibodies (mAbs), antibody drug conjugates (ADCs) and biosimilar proteins, this column offers high resolution, high efficiency separation of proteins and their charge variants. The unique column chemistry provides excellent performance under a broad range of pH, temperature and mobile phase compositions with excellent recovery and low carryover.