Membranes in biotechnology

In biotechnology, membranes are thin barriers made of special materials that selectively allow substances like water, gases, or molecules to pass through. They act as filters, enabling the separation, purification, or concentration of biological products such as proteins or cells. Membranes are crucial in processes like water treatment, drug production, and fermentation, helping to improve efficiency and safety. Their ability to regulate flow based on size, charge, or other properties makes them essential tools for precise control in various biotechnological applications.