This application note presents how a solution of a monoclonal antibody, IgG4 (~0.3 mg IgG/ml) can be concentrated 40 times with ultrafiltration followed by diafiltration with 5 times retentate volume buffer exchange.
Not yet a member of BioProcess Online? Register today.
Sign up for the newsletter that brings you the industry's latest news, technologies, trends and products.
You might also want to: