Yarra columns are offered in three phases of different pore sizes (SEC-2000, SEC-3000, and SEC-4000), and are ideal for the separation of small to large proteins, as well as biological therapeutics and biosimilars.
Size Exclusion Chromatography (SEC/GFC) columns
Why choose Yarra GFC columns? Yarra GFC columns allow for the highest efficiencies and resolution possible because:
- Up to 70% Higher Efficiencies for Greater Resolving Power Yarra particles are densely bonded with a proprietary hydrophilic surface chemistry. Coupled with tight particle and pore size distribution as well as strict packing and QC specifications, Yarra columns allow for the highest efficiencies and resolution possible.
- Extremely Inert Surface for Confident Recoveries Phenomenex’s proprietary surface chemistry provides an inertness unmatched by other GFC columns. The result is minimal adsorption of proteins and other protein aggregates leading to more accurate quantitation.
- Expert Manufacturing for Unmatched Reproducibility Reproducible GFC columns require extreme detail in every aspect of the manufacturing and packing process. First, Yarra silica particles are synthesized using narrow tolerances for pore and particle size. Next, bonding of a proprietary hydrophilic ligand is tightly controlled, and packing of each column requires validated recipes tested to high specifications.