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

Accelerate your biologic drug development with Praesto®
chromatography resins.
As a 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 a world leader in resin-based separation, purification and extraction technology, that provides sustainable solutions for our environment, businesses and healthcare.
Learn MoreAdvanced Resin Bead Structure
Our always-ready technical support and service teams go the extra step to be your most trusted resource. We're here for you.
Purolite’s Shallow Shell technology—or SST®—is designed to improve softening and demineralization performance. Our R&D and manufacturing teams perfected an advanced resin bead structure to increase regeneration efficiency, reduce leakage and fouling, and conserve rinse and dilution water so that systems run better, with less expense and enhanced performance.
Key Advantages
Removal of high iron concentration in water for microelectronics.
Reducing cost and improving quality of demineralization with high-performance resins.
Reducing regenerant chemicals to meet regulatory compliance for industrial wastewater.
Shallow Shell Technology
Dealkalization
Decolorization - Sugar Solutions
Demineralization - High Regeneration Efficiency
Demineralization - industrial
Demineralization - SAC Component
Demineralization - SBA Component
Demineralization - WAC Component
Softening & iron Removal
Softening - High Regeneration Efficiency
Softening - High TDS Water
Softening - High Temperature
Softening - Industrial
Softening - Potable Water, Food and Beverage
● Category List - SAC Gel
● Category List - SBA Gel
● Category List - WAC Porous
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