| This session will concentrate on the theoretical principles and practical considerations that underlie the use of membranes in the downstream processing of biopharmaceutical products (e.g. microfiltration, ultrafiltration, nanofiltration, virus filtration, and membrane chromatography). Papers describing advances in membrane processes, new membrane materials and applications, and case studies of membrane systems in the biopharmaceutical industry are sought. |
High Performance Protein Separation by Ion Exchange Membrane Partitioned Free Flow Isoelectric Focusing System
Jiuhua Cheng1, Yi Li2, Tai Shung Chung2 and Shing-Bor Chen2, (1)Department of Chemical & Biomolecular Engineering, National University of Singapore, 10 Kent Ridge Crescent,, Singapore, 119260, Singapore, (2)Department of Chemical and Biomolecular Engineering, National University of Singapore, 10 Kent Ridge Crescent,, Singapore, 119260, Singapore |
The Contribution of Protein-Solvent Interaction in Protein Ultrafiltrations: The Prediction of Limiting Flux through the Free-Solvent Model for Osmotic Pressure
Yiheng Wang, Department of Bioengineering, The University of California, Riverside, A220 Bourns Hall, Riverside, CA 92521 and Victor G. J. Rodgers, Department of Bioengineering, The University of California, Riverside, A237 Bourns Hall, Riverside, CA 92521 |
Steric and Electrostatic Interactions Govern Nanofiltration of Amino Acids
Shankar Chellam, Department of Civil and Environmental Engineering, Department of Chemical Engineering, University of Houston, 4800 Calhoun Rd., Houston, TX 77204-4003 and Yongki Shim, Civil and Environmental Engineering, University of Houston, 4800 Calhoun Rd., Houston, TX 77204-4003 |
Membrane Chromatography: Surface-Initiated Atom Transfer Radical Polymerization of 2-Dimethylaminoethyl Methacrylate
Bharatkumar V. Bhut and Scott Husson, Chemical and Biomolecular Engineering, Clemson University, 112 Earle Hall, Dept. of Chemical and Biomolecular Engineering, Clemson University, Clemson, SC 29634-0909 |
Ultrafiltration of Parvovirus
Ranil Wickramasinghe and David Grzenia, Colorado State University, Department of Chemical Engineering, Fort Collins, CO 80523-1370 |
Buffer Effects on Viral Filtration of Mab Solutions with Hollow Fiber Membranes
Bruno F. Marques1, Sianny Christanti2, C.S. Brian To2, Michael E. Laska2 and David J. Roush1, (1)BioPurification Development, Merck & Co., PO Box 2000, Rahway, NJ 07065, (2)BioPurification Development, Merck & Co., West Point, PA 19486 |
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