Phenomenex Inc., a leader in the research and manufacture of advanced technologies for the separation sciences, introduces Yarra - a family of aqueous size exclusion chromatography (SEC) columns for biomolecule analysis. With years of R&D behind the product technology, Yarra columns are engineered to provide efficiency increases of up to 70% and much higher resolving power than other media. Yarra columns, offered in three phases with 3-micron particles, are ideal for the separation of small to large proteins and peptides, as well as biological therapeutics and biosimilars. Phenomenex proprietary hydrophilic surface chemistry ensures high resolution and minimal absorption of proteins for accurate quantitation. Yarra columns are guaranteed to deliver results that are similar to or better than other columns.

The Yarra SEC-3000 300 x 7.8 mm column provides excellent resolution between monomer and HMWP peaks, which allows for consistent integration. The peak shape is greatly improved for all sample components.

Yarra columns are highly reproducible, column-to-column and batch-to-batch, and Phenomenex's superior packing technology provides longer column life for time and money savings. The lifetime of Yarra columns can be further extended with the SecurityGuard column protection system. Phenomenex offers complete online application and method development and optimization support for the product.

Phenomenex Inc.