| 摘要 |
A device used for immunosorbent spot testing. The present invention makes use of a membrane and carrier to test for a multiplex of analytes and is read visually without the use of an optical reader. The membrane comprises of a plurality of specific analyte detectors which each contain a calibrated antigen. The calibrated antigen comprises of a plurality of binding sites which bind a plurality of specific analyte to be tested for. The bound specific analyte is marked with conjugate and further bound with chromogen to provide a visual indiciator as a result of presence of the specific analyte.
|
