Toyopearl Q-600C AR resin is a strong anion exchanger designed to be more alkaline resistant (AR) than Toyopearl QAE-550C resin. It has a slightly larger pore diameter than Toyopearl QAE-550C resin, but its ligand attachment chemistry creates significantly more dynamic binding capacity (up to 3X higher) than Toyopearl QAE-550C resin. (see comparative data) It tolerates caustic cleaning solutions up to 1.0 mol/L NaOH well with essentially no change in DBC.

Its elution kinetics are good and its retentivity is slightly stronger than Toyopearl QAE-550C resin.

Structure:

Proprietary

Product Attributes:

Pore size (mean):  750Å  Particle size (mean): 100µm (C-grade)  Pressure rating:  3 bar  Shipping buffer:  20% ethanol  pH stability:  2-13  Shelf life:  10 years

Literature:

Toyopearl Q-600C AR data

Alkaline Durability on Resin Dynamic Binding Capacity with 1mol/L NaOH   Elution kinetics  Retention