DEXSORB® Cyclodextrin Adsorbent for PFAS

Get to know DEXSORB and its use to Make Water Safe

  • Water Testing
    Test products for tap water, surface water, and groundwater
  • Home Drinking Water
    Filtration products for countertop and whole home
  • Environmental Waters
    Engineered systems for water treatments

DEXSORB Powder Spec Sheet

DEXSORB is a novel cyclodextrin adsorbent, designed to be compatible with various engineered solutions for the removal of PFAS (per- and polyfluoroalkyl substances) in diverse water systems, such as drinking water, groundwater, surface water, wastewater, and landfill leachate.
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DEXSORB Granule Spec Sheet

DEXSORB is a novel cyclodextrin adsorbent, designed to be compatible with various engineered solutions for the removal of PFAS (per- and polyfluoroalkyl substances) in diverse water systems, such as drinking water, groundwater, surface water, wastewater, and landfill leachate.
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Water Test Kit Pro for PFAS

What’s in your water? Take the first step toward safe drinking water by testing for PFAS. If you want an accurate PFAS measurement with time and location specificity, our WTK provides next-generation grab sample collection in an easy-to-use and affordable format.
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Purefast Countertop Filter

Keep clean, Zero PFAS water on hand with Purefast filter cartridges made for easy use with Brita pitchers. Fill your countertop pitcher with tap water and enjoy PFAS-free water in about 20 minutes.
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Cyclopure in the News

Cyclopure announced on PR Newswire the introduction of two whole-home filters, Purefast Home80, and Purefast Home20, to remove PFAS from household water.
Press Releases

Purefast Home20

High-performance water filtration system with DEXSORB media that removes PFAS from every tap in your home, with a capacity of 20,000 gallons. The Purefast Home20 filter cartridge connects to your residential water system and is compatible with Big Blue Filter Systems.
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Purefast Home80

High-performance water filtration system with DEXSORB media that removes PFAS from every tap in your home, with a capacity of 80,000 gallons.  
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Engineered Treatment Systems

DEXSORB is a novel adsorbent made with renewable cyclodextrins and designed for use in engineered applications to remove PFAS (per- and polyfluoroalkyl substances).
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PFAS Destruction

Cyclopure has developed a method to destroy PFAS in solid state, following their removal from water by DEXSORB adsorption. This process employs high-energy ball milling to mineralize solid PFAS waste.
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DEXSORB for the Nightstand

Check out Chapter 14 of Forever Chemicals, “Novel Cyclodextrin Polymer Adsorbents for PFAS Removal” written by Cyclopure Chemists and Engineers.
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