Sartorius Stedim Biotech has introduced Sartopore Platinum,the next generation of its sterilizing-grade filters, offering higher productyields and more efficient manufacturing workflows, according to the company. The surface of the Sartopore Platinum polyethersulfonefilter membrane has been modified using a hydrophilic and thermostable polymer,designed to enhance wetting properties and minimize protein binding to increaseproduct yield. According to the company, fewer than five liters of WFI (...