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).

Other Brands

Ac-Di-Sol®

AFFINISOL™

Alubra®

Aquacoat®

Aquateric®, Manucol®, Protacid® and Protanal®

Avicel®

ETHOCEL™

Gelcarin®, SeaSpen® and Viscarin®

METHOCEL™

POLYOX™

SeaGel®

WALOCEL™ C

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