Automated immunochemical binding assay (flow-ELISA) based on repeated use of an antibody column placed in a flow-injection system.


A computer-controlled immunological binding assay intended for monitoring concentrations of interesting metabolites during bioprocesses has been developed. The main focus has been on speed, reliability, reproducibility and operational stability of the assay. The assay is based on the repeated use of a preparation of immobilized antibodies. Stability in the… (More)


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