XBridge BEH Protein & Protein SEC Columns
Built with BEH for mechanical strength and chemical stability
Ethylene Bridged Hybrid (BEH) particle technology ensures maximum column performance and longer column lifetimes under all chromatographic conditions. The hybrid particle technology offers many advantages over conventional silica-based particles, including the ability to control silanol activity for better reproducibility, peak shape, and efficiency. The BEH particle is created from two high purity monomers: tetraethoxysilane (TEOS) and bis(triethoxysilyl) ethane (BTEE), which results in highly stable, pH resistant, and mechanically strong particles that set the performance standard for method development. BEH particle technology allows for seamless transfer from analytical to preparative separations.
- Suited for the separation of proteins by size exclusion or by reversed-phase chromatography, maximizing recovery and minimizing protein carryover
- Deliver high resolution size-exclusion chromatography (SEC) separations of mAb, aggregates, monomers, and fragments in less time than many traditional SEC columns