Ion Exchange Chromatography Resins

Ion exchange (IEX) chromatography is a commonly used purification method that separates a target molecule from other impurities based on the net surface charge. Our portfolio of anion exchange (AEX) and cation exchange (CEX) resins, with our multi-modal chromatography resins, offers efficient purification solutions for mAbs, vaccines, plasmid DNA, plasma, and other modalities.
Ion exchange (IEX) chromatography is a commonly used purification method that separates a target molecule from other impurities based on the net surface charge. Our portfolio of anion exchange (AEX) and cation exchange (CEX) resins, with our multi-modal chromatography resins, offers efficient purification solutions for mAbs, vaccines, plasmid DNA, plasma, and other modalities.
IEX CHROMATOGRAPHY PRODUCTS
Our industry-trusted Eshmuno® and Fractogel® resins offer purification efficiency and high yield resulting in improved process economics. The familiar column format can be easily scaled up from bench- to large-scale manufacturing.

	Cation Exchange (CEX)	Anion Exchange (AEX)
Weak	Fractogel® EMD COO- (M)	Fractogel® EMD DEAE (M) Fractogel® EMD DMAE (M)
Strong	Eshmuno® CP-FT Eshmuno® CPS Eshmuno® CPX Eshmuno® S Fractogel® EMD SO3- (S) Fractogel® EMD SO3- (M) Fractogel® EMD SE HiCap (M)	Eshmuno® Q Fractogel® EMD TMAE (S) Fractogel® EMD TMAE (M) Fractogel® EMD TMAE HiCap (M) Fractogel® EMD TMAE MedCap (M)
Multi-Modal	Eshmuno® CMX Eshmuno® HCX