April 2005: PhyTip columns feature in April 7 issue of Nature Methods
The recent Technology Feature in Nature (Vol. 434, pp 795-798, April 7, 2005) included a section titled "Small-Scale Separation" that featured PhyTip columns and how PhyNexus is meeting the demand for micro volume high performance protein purification.
With PhyTip columns, there is a high trapping efficiency for the sample. A 10-20-fold increase in the target protein sample can be obtained from just a few hundred microliters of sample, and purities are often over 95% with a single separation step. PhyTip columns are compatible with the automated PhyNexus ME and MEA systems plus a number of commercially available liquid-handling robots.
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