| 摘要 |
<p>A sensor and method of use for detecting heparin in which a flow cell (12) has immobilized therein analyte sensing materials (14), e.g., in linear arrays (16). Samples flow through the cell (12) via an inlet line (18) and exit via an outlet line (22). Flushing solution may be provided by an auxiliary line (20). Binding of analyte to the sensing material (14) is detected, e.g., by surface plasmon resonance. The sensing materials are immobilized by treating the immobilization surface with perfluorophenyl azide compounds.</p> |
