| 摘要 |
The subject invention is an immunoassay for the semi-quantitative test kit for determination of human chrionic gonadtropin (hCG) in fluid sample (such as urine) as an aid in the diagnosis of a certain stage of pregnancy. The test device includes five strips having each having a dipping end or sample ends where sample can be applied. Results are indicated by coloration of two bands across a clear area of the strips, one band being coated with a reagent such as hCG antigens and the other with a reagent such as goat/rabbit polyclonal antibody gold conjugate. The combination of color indications on the bands provides the test results.
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