1. Analytical Research and Development, MRL, Merck & Co., Inc., Rahway, New Jersey 07065, United States
2. Thermo Fisher Scientific, 168 Third Avenue, Waltham, Massachusetts 02451, United States
3. Process Research and Development, MRL, Merck & Co., Inc., Rahway, New Jersey 07065, United States
4. Engineering, MRL, Merck & Co., Inc., Rahway, New Jersey 07065, United States
5. The National Institute for Bioprocessing Research and Training, Foster Avenue, Mount Merrion, Blackrock, Co., Dublin A94 X099, Ireland
6. School of Chemical and Bioprocess Engineering, University College Dublin, Belfield, Dublin 4 D04 V1W8, Ireland