Abstract: The present invention provides a microporous membrane for detecting at least one target analyte in a sample. The membrane includes an array that comprises at least one capture element and at least one control element printed on the membrane surface, at least one capture element corresponding to and being able to bind a target analyte, the plurality of control elements, when present including: i) at least one fiduciary marker, ii) at least one negative control to monitor background signal, iii) at least one negative control to monitor assay specificity, iv) at least one positive colorimetric control, and v) at least one positive control to monitor assay performance or any combination thereof.

Abstract: The present invention provides a microporous membrane for detecting at least one target analyte in a sample. The membrane includes an array that comprises at least one capture element and at least one control element printed on the membrane surface, at least one capture element corresponding to and being able to bind a target analyte, the plurality of control elements, when present including: at least one fiduciary marker, ii) at least one negative control to monitor background signal, iii) at least one negative control to monitor assay specificity, iv) at least one positive colorimetric control, and v) at least one positive control to monitor assay performance or any combination thereof.

Abstract: The present invention provides a microporous membrane for detecting at least one target analyte in a sample. The membrane includes an array that comprises at least one capture element and the at least one control element printed on the membrane surface, the at least one capture element corresponding to and being able to bind a target analyte, the plurality of control elements, when present including: i) at least one fiduciary marker, ii) at least one negative control to monitor background signal, iii) at least one negative control to monitor assay specificity, iv) at least one positive colorimetric control, v) at least one positive control to monitor assay performance or any combination thereof.

Abstract: The present invention provides a microporous membrane for detecting at least one target analyte in a sample. The membrane includes an array that comprises at least one capture element and the at least one control element printed on the membrane surface, the at least one capture element corresponding to and being able to bind a target analyte, the plurality of control elements, when present including: i) at least one fiduciary marker, ii) at least one negative control to monitor background signal, iii) at least one negative control to monitor assay specificity, iv) at least one positive colorimetric control, v) at least one positive control to monitor assay performance or any combination thereof.