Which pharmaceutical company collaborated with Richard Zsigmondy in 1927 to establish Membranfiltergesellschaft?
Answer
Sartorius AG
Following the development of synthetic membrane filters with defined pore sizes, Richard Zsigmondy partnered with the pharmaceutical company Sartorius AG. This collaboration resulted in the founding of Membranfiltergesellschaft, a commercial entity dedicated to the production of these new filtration tools. This transition from laboratory research to commercial manufacturing marked a pivotal step in making membrane technology available for sterile filtration applications in medicine and food production.

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