What is the difference between ultrafiltration and microfiltration?
Answer Hello Usman: Thanks for your question! The following web extract will explain the difference between these two filtration methods. “Microfiltration vs. Ultrafiltration” “Two classes of membrane filtration systems are commonly used to filter protein solutions. These two classes are: microfiltration and ultrafiltration. Microfiltration and ultrafiltration systems are mostly similar, with the one major difference between the two being the average pore size of the membranes. Microfiltration membranes have an average pore size of approximately one micrometer. The proteins, water, and other smaller solutes pass through the membrane, while the larger cellular components are retained by the membrane. Ultrafiltration membranes have an average pore size ranging approximately from 1 to 250 nanometers. The proteins and larger solutes are retained by the membrane while water and smaller solutes passes through the membrane. Often, these processes are performed in series, microfiltration follo
