Parameter scanning ultrafiltration: Rapid optimisation of protein separation

High-resolution fractionation of proteins using ultrafiltration is feasible only at highly optimised conditions. Conventional process optimisation methodology demands both time and material. Pulsed sample injection ultrafiltration has been suggested as a rapid process optimisation technique. In the present work the scope of this technique is further extended by "parameter scanning ultrafiltration," which involves continuous change of a process …