Waters XBridge Premier Protein SEC Column, 250 Å, 2.5 µm, 7.8 x 300 mm

XBridge Premier Protein SEC Column, 250Å, 2.5 µm, 7.8 x 300 mm Columns help scientists obtain reliable protein size variant separations (10,000 to approx 650,000 Daltons) via the synergistic coupling of Waters MaxPeak Premier High Performance Surfaces and novel BEH-PEO Particle technologies. These advancements in SEC column hardware and SEC particle technology work to minimize non-desired secondary ionic or hydrophobic interactions between proteins and the column to minimize costly method development work by allowing chromatographers to use a "generic" or "platform-type" method for many samples. Each batch is specifically QC tested using Waters mAb Size Variant Standard (p/n: 186009429) to help ensure consistent performance for challenging size-based protein separations.

Note: The same column is also available with the Waters mAb Size Variant Standard at no additional cost. (p/n: 176005070) Also note that for optimal SEC separation performance, this column is designed for use in UPLC SEC applications with an appropriate low LC system volume.

Suggested Use: Gel Filtration, Size Exclusion Chromatography, Aggregate, Monomer and Fragment analysis, Antibody Conjugates