Princeton Separations, Inc (PSI), born in 1984 with a mission to provide highest-quality products for the biotechnology market, was reborn after Covid-19 as Princeton Separations Scientific LLC with a renewed energy and focus, but with the same high quality products our customers are used to for the last 40 years. 

Covid-19 was a catalyst to reflect and refocus our company. We took a blank-page approach to resize our manufacturing footprint and our portfolio. 

We moved our operations to a state-of-art facility near Princeton in New Jersey, United States. Doubling our efforts in quality, our manufacturing now fully takes place in sterile clean rooms. 

We also upgraded our website to give a more user-friendly experience for our customers and researchers around the world. You can find all product details and protocols in one place on our website. Hope you find it helpful!

Finally, we strengthened our management team to help drive our mission further.

One thing hasn’t change: Our promise. Our promise is to make you feel our one and only customer. We will strive for your absolute satisfaction.