ACQUITY Premier Protein SEC 250 Å, 1.7 µm columns help scientists reliably separate protein size variations (10,000 to approximately 650,000 Daltons) through the synergistic coupling of Waters' MaxPeak Premier High Performance Surfaces and new BEH-PEO particle technology. These advancements in SEC column hardware and SEC particle technology minimize unwanted secondary ionic or hydrophobic interactions between proteins and the column. This allows chromatographers to use 'one generic' or 'platform-type' method for many samples, minimizing expensive method development.

Note: The same column is also available with the Waters mAb Size Variant Standard at no extra charge. (Order number: 176005070). Please note that this column is designed for optimal SEC separation performance in UPLC-SEC applications with correspondingly small LC system volumes.

This version of the ACQUITY Premier Protein SEC column from Waters has an inner diameter of 4.6 mm and a length of 150 mm with a particle size of 1.7 µm.