

Product Information
| Product Name | One Step HBsAb Rapid Test |

| Model | ![]() |

| Intended Use | This product is a rapid chromatographic immunoassay for the qualitative detection of Hepatitis B Surface Antibody (HBsAb) in whole blood, serum or plasma. |

| Test Method |
? For Model Detecting Serum/Plasma (1) Remove the strip/cassette from the sealed pouch.? (2) For strip, with arrows pointing toward the urine sample, immerse the strip vertically in the sample for at least 10-15 seconds; alternatively, draw sample with dropper and then add 2-3 drops of sample into the sample well of strip. For cassette, place the device on flat surface, draw sample with dropper and then add 2-3 drops of sample into the sample well of cassette.? (3) Start timing and observe the result within 10-20 minutes. ? For Model Detecting Serum/Plasma/Whole Blood (1) Remove the strip/cassette from the sealed pouch.? (2) Put the strip/cassette on a flat surface, draw sample with dropper, add 2 drops into the sample well of strip/cassette, and then add 1 drop of dilution.? ?(3) Start timing and observe the result within 10-20 minutes. |

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Interpretation of Results |
Positive: One red line appears in the test region (T) and another red line appears in the control region (C).? Negative: A red line appears in the control region (C) but no red line appears in the test region (T).? Invalid:No line in both the test region (T) and control region (C), or a red line appears in the test region (T) but no red line appears in the control region (C). |