Advantages of Mixed-Mode
Chromatography in Host
Cell Protein Removal
Presenter:
![NickRandall](https://bpi.bioprocessintl.com/hs-fs/hubfs/3-16-23-Astrea-Speaker-HS-Cropped.png?width=147&height=221&name=3-16-23-Astrea-Speaker-HS-Cropped.png)
Thomas Valorose
Senior Product Manager,
Astrea Bioseparations
Thomas Valorose is a senior product manager at Astrea Bioseparations, managing the resin portfolio. Thomas has 10 years of experience in the life sciences purification industry. He has worked at Thermo Fisher Scientific as a product manager for water purification systems, and Pall Corporation as an application scientist, prior to becoming product manager.