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 MoreIon Exchange Resins in Corn Sweetener Refining
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Purolite A133S has been developed to provide 20-25% more throughput per cycle than current commercial weak base anion resins using the same regeneration procedure, resulting in savings that exceed the cost of the resin itself (see figure below).
Higher Capacity Weak Based Anion Resin Comparison
Purolite A133S gives superior performance in glucose, dextrose, fructose, polyols, maltodextrin and other hydrolyzate syrups
Impact on Regeneration Costs
A throughput increase of 20-25% per service cycle equates to 20-25% less frequent regeneration with consequential savings in chemicals, sweetwater evaporation, water and waste costs.
Additional advantages of Purolite A133S that may be realized depending on operating plant requirements are:
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