Highly Cross Linked Agarose Protein A Affinity Resin
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Praesto AP is an agarose-based Protein A resin designed on a novel, high-flow matrix. It addresses today's clinical trial material demands for high productivity, together with cost effective MAb capture, and is purpose-designed and evaluated for the production of late-phase clinical trial material, PIII and commercial manufacture, where typically hundreds of reuse cycles are performed.
Click here for a scientific paper, benchmarking our Praesto AP Protein A resin, against others on the market. Performed by an independent third party and published by the Journal of Chromatography A.
|Polymer Structure||Highly cross linked agarose|
|Functional Group||Protein A|
|Particle Size - µm||85 µm|
|Dynamic Binding Capacity (min.)- 3 minutes residence time||35 hlgG/ml|
|Pressure/flow (min.) - at 3 bar in a 2.6 x 20 cm column (pressure-packed at 4 bar)||500 cm/h|
|pH stability, CIP (short term)||2 - 12|
|pH stability, working range||3 - 10|
|Recommended Storage||2 - 8 °C|
|Recommended Storage||20% ethanol|