Toyopearl QAE-550 is a strong anion exchanger useful for purification of proteins up to 100kD.  It is used for high throughput capture of feedstocks.

Structure:

Product Attributes:

Pore size (mean):  50nm  Particle size (mean): 100µm (C-grade)  Pressure rating:  0.3 MPa  Shipping buffer:  20% ethanol  pH stability:  2-13

Literature:

 

Comparative information for AIEX resins

Typical dynamic binding capacities for BSA @   100cm/hour   pKa's for Ion Exchange groups

 

P/N Description Resin volume Particle size   0043271 Toyopearl QAE-550C 100mL 50-150µm   0014026 Toyopearl QAE-550C 250mL 50-150µm   0014704 Toyopearl QAE-550C 1L 50-150µm   0014027 Toyopearl QAE-550C 5L 50-150µm