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Perma Pure is a leading innovator in the field of gas sample conditioning.  We use Nafion^®, along with a broad array of technology and expertise, to help our customers analyze gas stream samples safely and accurately.  We serve a variety of markets, including Medical, Scientific, Hydrogen Fuel Cell and Environmental Monitoring.  Perma Pure LLC is a Halma company, and as a result has access to technology, investment, and manufacturing in support of a global business.  More than half of Perma Pure’s Sales are outside the United Sates.

Please use this site to learn more about our company, our technologies and our solutions, and let us know how we can help your business grow.