Amberlite™ and Duolite™

Safe and Versatile Ion Exchange Resins

What is it?

Ion Exchange Resins are polymers capable of exchanging ions with a solution that is passed through them. In pharmaceutical applications, this functionality can be used to create more powerful, functional excipients with a direct impact on the availability of a drug.

Our ion  exchange  resins  are  well-known  and  globally  recognized  excipients  as  well  as  APIs  with  a  long  history  of  safe  use.  Our portfolio  of  resins  encompasses  AMBERLITE™ IRP69  (Sodium  Polystyrene  Sulfonate),  AMBERLITE™ IRP64 (Polacrilex  Resin),  AMBERLITE™ RP88  (Polacrilin  Potassium)  and  DUOLITE™ A143  (Cholestyramine  Resin).  

 
 
 

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IFF Nutrition & Biosciences

Nutrition & Biosciences

IFF cares about your privacy. Your personal information (name, email, phone number and other contact data) will be stored in systems primarily hosted in the United States. This information will be used by IFF, its affiliates, partners, and selected service providers in other countries to provide you with the product or service information requested. To learn more, please visit our Privacy Statement.

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IFF cares about your privacy. Your personal information (name, email, phone number and other contact data) will be stored in systems primarily hosted in the United States. This information will be used by IFF, its affiliates, partners, and selected service providers in other countries to provide you with the product or service information requested. To learn more, please visit our Privacy Statement.