HiScreen Capto Phenyl ImpRes columns are prepacked with Capto Phenyl ImpRes hydrophobic interaction chromatography medium, and are part of the process development platform available from Cytiva. The columns are an excellent choice for method optimization and parameter screening. 10 cm bed height of HiScreen columns is designed to allow method optimization and parameter screening Easily connected in series to achieve 20 cm bed height Small bed volume gives fast results and minimal sample/buffer consumption Reproducible results, scalable to BioProcess columns packed with the same chromatography media using the same linear fluid velocity