A World of Difference: Wyatt Protein Columns for Enhanced SEC-MALS Analysis

Michelle Chen

Presented by: Michelle H. Chen, Ph.D., Director of Analytical Services, Wyatt Technology
Presented Live: March 16, 2010

Traditional SEC columns used for protein separation often shed particles, some for an extended period of time. As a result, methods of SEC-MALS require excessive down time to condition columns in order to avoid compromising data quality. Wyatt's SEC Columns cease shedding particles after a shortened time and produce exceptionally low light scattering baseline noise and excellent pressure shock resistance compared to other columns on the market. This feature not only ensures the highest data quality and accuracy, but also improves productivity. Moreover, quality consistency is guaranteed as each column is individually tested and each lot is tested by a Wyatt expert using a MALS detector before being shipped.

Wyatt's SEC columns are available in a full range of pore size selections. Examples and testimonials are shared in this webinar.