Optical Q™ Fluorescence Immunoassay Analyzer
Detect SARS-CoV-2 nAbswithin 15 minutes
Monitor and evaluate vaccine efficacy and immunity Yield 99.5% accuracy with our fluorescence immunoassay analyzer Scalable solution with results within 15 minutes Batch multiple samples and yield 3,000 tests per day in 1 device Does not require any expensive lab equipment Easy and simple 3 steps : dilute, drop, analyze

The Optical Q™ SARS CoV-2 Neutralization Antibody Test
Accurately measure your level of immunity
Neutralizing Antibodies(Nabs)
SARS-CoV-2 vaccines provide active acquired immunity against SARS-CoV-2 by inciting growth of neutralizing antibodies (nAbs) ‒s pecial antibodies designed to prevent SARS Cov-2 from binding to the ACE2 receptor of human cells.
High levels of nAbs indicate immunity against COVID-19.

Clinical Applications
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| Immunization monitoring Detection of SARS-CoV-2 nAbs in serum of recovering COVID-19 patients |
Vaccine Evaluation Detection of SARS-CoV-2 nAbs in serum of Vaccinated patients |
Why Optical Q™ nAb?
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Vaccines do not guarantee immunity – they works differently on every individual Accurate measurements of nAbs in recovering patients and/or vaccinated patients are crucial not only to evaluate vaccine efficacy, but also to assure which patients have developed immunity. |
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Very few solutions Standard igm/igg antibody tests ‒ which are universally available ‒ do not detect for nAbs and can only provide an indirect indication for immunity. Optical Q™ SARS CoV-2 nAb is one few tests that can detect and quantitatively measure nAbs. |
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Available solutions are expensive in all aspects Solutions that do provide accurate nAb tests are expensive, time-consuming, and are not scalable. Optical Q™ SARS CoV-2 nAb test is 4x quicker, 1/3rd the cost of the next best solution, and does not require lab equipment for scalability. |
The Optical Q™ SARS CoV-2 Neutralization Antibody Test
The most accurate rapid test kit for nAbs
How it works

Specifications(Optical Q™ CoV-19 nAb)
| Working range | 30~100% |
| Reference range | <30% Negative / ≥30% Positive |
| Performance | CV<10% |
| Sample type | Serum/plasma |
| Sample volume | 100 uL |
| Loading volume | 100 uL |
| Assay time | 15 mins |
| Storage condition | Cartridge 2-30℃ / Detection buffer: 2-8℃ |
| Shelf life | 24 months |
| Test/Kit | 25 Test/Box |