Preface. S. Ahuja, Bioseparations: An Overview. D.O. O'Keefe, Analysis of Protein Impurities in Pharmaceuticals Derived from Recombinant DNA. M.T.W. Hearn, Physicochemical Factors in Polypeptide and Protein Purification and Analysis by High Performance Liquid Chromatographic Techniques. S.Ahuja, Capillary Electrophoresis of Compounds of Biological Interest. D.E. Garfin, Isoelectric Focusing. D. Gibson, C.E. Costello, Mass Spectrometry of Biomolecules. T. Gu, Liquid-Liquid Partitioning Methods for Bioseparations. R. Harve, R. Bajpai, Separation of Nucleic Acids and Proteins. A.A. Shukla, S.M. Cramer, Bioseparations by Displacement Chromatography. B. Mattiasson, M.P.Nandakumar, Physicochemical Basis for Expanded-Bed Adsorption for Protein Purification. J. Shiloach, R.M. Kennedy, Expanded-Bed Adsorption Process for Protein Capture. R.R. Deshmukh, T.N. Warner, Adsorptive Membranes for Bioseparations. R.M.Nicoud, Simulated Moving Bed Chromatography for Biomolecules. R.R. Deshmukh, W.E. Leitch II, Y.S. Sanghvi, D.L. Cole, Large-Scale Chromatographic Purification of Oligonucleotides. E. Boschetti, A. Jungbauer, Separation of Antibodies by Liquid Chromatograpy. P. Bowles, Processing Plants and Equipment. R.M. Price, A. Sadana, Engineering Process Control of Biosepartion Processes. A. Ramakrishnan, A. Sadana, Economics of Bioseparation Processes. S. Ahuja, Future Developments. Index.