Bioprocessing
Accelerate your biologic drug development with Praesto®
chromatography resins.

Accelerate your biologic drug development with Praesto®
chromatography resins.
As the global leader in resin technology, we develop and manufacture small beads that are used in the most regulated industries in the world to separate, remove or recover very specific elements and compounds.
Learn MoreWith 40 years of manufacturing expertise and 30 years of regulatory experience, we supply leading separation, purification and extraction technologies to support chromatography and biocatalysis applications in healthcare and life sciences.
Learn moreWe are the world leader in resin-based separation, purification and extraction technology, that provides sustainable solutions for our environment, businesses and healthcare.
Learn MoreCheck back often for our latest blog posts.
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Aug 9, 2022 / Wales, UK
Purolite Wales has been sponsoring local youth team, Holton Road AFC for the last three years.
May 23, 2022
The global manufacturer of agarose resin beads has been awarded Innovative Business of the Year at the 2022 Wales Business Awards 2022.
Feb 10, 2022 / Pennsylvania, USA
Purolite Celebrates the big game with various activities.
Feb 1, 2022 / Pennsylvania, USA
Purolite Headquarters celebrates the Chinese Lunar New Year with office luncheon.
Oct 29, 2021 / Pennsylvania, USA
Purolite Headquarters and G-Street manufacturing facility celebrate Halloween in 2021 with snacks, candy, and a costume contest.
Oct 20, 2021 / Brasov, Victoria, Romania
Purolite donates medical equipment to a hospital in Victoria, Romania that reopened after over 10 years.
Aug 13, 2021 / King of Prussia, PA
Purolite Headquarters Summer Employee Event at Elmwood Park Zoo in Norristown, Pennsylvania.
Jul 20, 2021 / Japan
Certificate of Accreditation of API Manufacturers Japan
May 4, 2021 / Sao Paulo, Brazil
Sao Paulo office team creates a donation program in tandem with a local church's efforts to help low-income families in the community.
Jun 9, 2020 / King of Prussia, PA, USA
As our region has begun to stabilize from COVID-19 and we move into the yellow phase of the pandemic response, Purolite is thrilled to be able to bring our remote workers back to the Global Headquarters in accordance with state guidelines.
Apr 16, 2020
I sincerely wish you and your families are safe and healthy during this difficult time. I know that we are all watching the development of the coronavirus pandemic with feelings of concern and uncertainty as we face this uncharted territory. At Purolite, we are staying strong, positive and committed to our communities.
Apr 13, 2020 / Brasov, Victoria, Romania
Purolite Donates to Hospital in Brasov, Romania
Feb 7, 2020
Purolite employees at the King of Prussia Headquarters and Philadelphia G-Street Plant participated in the annual Soup and Chili Cook-Off Contest. Crockpots occupied the cafeterias of each location as Purolite employees cooked up their favorite soup and chili recipes.
Oct 22, 2019 / Philadelphia, PA, USA
Congratulations to Purolite's production team in Philadelphia! After two years of continuous work to update safety programs and procedures, monitor, and encourage safe practices in the plant, Purolite's production plant celebrated two years accident free!
Sep 10, 2019 / Philadelphia, PA, USA
Today, Pennsylvania State Representative Mr. Todd Stephens visited Purolite's ion exchange resin production plant. Mr. Stephens represents the 151st legislative district, and was interested in Ion Exchange Resin's ability to reduce PFAS contamination to non-detect levels. To gain a better understanding, came for a tour and technical presentation.
Aug 27, 2019 / United States
Amanda Dolan, Purolite's CRM Integration Manager, has been nominated as a leader in Tech Optimization and Modernization by the Constellation Research Firm in their 2019 Supernova Awards! Help her win by voting now!
Jul 2, 2019 / Park City, Utah
Purolite's Latin American Regional Team hosted their first ever sales meeting at the Marriott in Park City, Utah!
May 3, 2019 / Philadelphia, PA
As a result of the success of Purolite’s payroll initiative to collect donations for the Children's hospital of Philadelphia, Purolite employees were invited to volunteer at the hospital’s main location in Philadelphia for a Volunteer Craft Hour.
Nov 15, 2018 / Orlando, Florida
Zoho invites Purolite's Amanda Dolan to speak on the company's experience with the Zoho platforms.
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