Concentrating and Enriching a Target Protein Early in Purification

A dilute, crude protein mixture needs to be concentrated and roughly enriched for a target protein quickly and cheaply, ahead of more refined downstream purification steps.

References

• Belter, A., Zaczynska, E., Nynca, J. "The Use of Chromatography." Journal of Pharmaceutical and Biomedical Analysis 66 (2012): 47–55.