The ClonePix™ 2 Mammalian Colony Picker is a fully automated system for the selection of high-value clones used in antibody discovery and cell line development. Hybridoma, CHO cells, and other cell types are imaged and selected based on user-defined parameters. Plate handling, barcode reading, and picking are all fully integrated. All data, including images, are saved for downstream analysis. The picker increases the probability of finding optimally produced cell lines and significantly reduces time and labor.