Cadence™ Single-Use Inline Concentrator

The recirculation loop associated with tangential flow filtration (TFF) conventionally used for this process is eliminated. Pump and tube sizes are reduced, product recovery is maximized, and sensitive proteins are exposed to less shear. The Cadence Single-Use Inline Concentrator moves the product being processed through a proprietary design flow path in a pre-assembled module with all connections already in place and designed to couple to available standard tubing manifolds.

Typical applications include monoclonal antibodies, fractionated antibodies, recombinant proteins, other proteins and recombinant blood factors. The Cadence Single-Use Inline Concentrator is used to concentrate clarified bulk after fermentation, and to reduce the number or size of bags needed and increase product concentration to improve chromatography performance. 

Cost projections with BioSolve software show that, compared to conventional single-use TFF, the Cadence Single-Use Inline Concentrator provides a 31% cost of goods sold and a 66% capital investment savings per batch because of the elimination of the need for intermediate tanks, ability to use smaller chromatography columns, energy savings, and the ability to couple processes to reduce downtime.

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