RESOURCE™ Q columns are prepacked with Source™ 15Q, a strong anion exchanger for intermediate lab-scale purification and large-scale polishing of biomolecules with ion exchange chromatography. Separation times using 1 ml RESOURCE™ columns are less than 3 min at 9,6 ml/min and about 20 min using a peristaltic pump at 1 ml/min. Rigid, monodispersed, spherical particles with controlled pore-size of 15 µm offers excellent flow characteristics and sample loading of up to 25 mg of protein/ml.
- Improved stability in organic solvents and pH extremes
- Fast separation
- Improved capacity compared to MonoBeads but with a slightly lower resolution