Rapid Antigen Test: Immuno's COVID Neutralizing Antibody Test Kit

Presenting Immuno's dependable Rapid Antigen Test Kit, meticulously designed to quickly and accurately identify the SARS-COV-2 neutralizing antibody (NAb). This essential antigen test holds the power to deliver a comprehensive understanding of an individual's immunity status, post-infection or post-vaccination. Our antigen test kit operates by using a robust and reliable method known as lateral flow immunochromatographic assays. This cutting-edge technology is what makes our product trusted by professionals worldwide. It is a crucial tool in the fight against the COVID-19 pandemic, providing a necessary assessment of the neutralizing antibody levels in the human body. Take the guesswork out of understanding your immunity status with Immuno's Rapid Antigen Test Kit. Our kit is industry-acclaimed for its efficiency in detecting COVID antibodies swiftly, aiding individuals and health professionals in making more informed decisions. With this test kit, you have a powerful tool at your fingertips that provides a more detailed picture of your health status. The SARS-COV-2 neutralizing antibody (NAb) is a critical component of our body's defense mechanism against the COVID-19 virus. Therefore, being able to detect its presence and quantity is a monumental step in safeguarding health during these uncertain times. It's essential for those who've recently recovered from an infection or have received a vaccination.

COVID Antibody Test Neutralizing Antibody  Rapid Test Kit

COVID-19 Antibody Test Neutralizing Ab Rapid Test  is use Lateral flow immunochromatographic assays for detection of SARS-COV-2 neutralizing antibody (NAb), which can be used to determine the immunity status after infection or vaccination.

PRINCIPLE
The SARS-CoV-2 Neutralizing Antibody Rapid Test (COVID-19 Ab) is for detection antibodies to SARS-CoV-2 or its vaccines. The cell surface receptor angiotensin converting enzyme-2 (ACE2) are coated in the test line region and the recombinant receptor-binding domain (RBD) conjugated with the indicate particles. During testing, if there are SARS-CoV-2 neutralizing antibodies in the specimen, it would react with the protein RBD-particle conjugate and not react with the pre-coated protein ACE2. The mixture then migrates upward on the membrane chromatographically by capillary action and would not captured by the pre-coated antigen.
The SARS-CoV-2 Neutralizing Antibody Rapid Test (COVID-19 Ab) contains protein RBD-coated particles. The protein ACE2 are coated in the test line region

 

Feature

A. Blood test: serum, plasma , whole blood and fingertip blood all are avaliable.

B. Small specimens are required. Serum, plasma 10ul or whole blood 20ul is enough.

C. Rapid immunity evaluation with 10 mins.

Relative Sensitivity, Specificity and Accuracy

 

Authorized certifications for Neutralizing AB Antibodies rapid test

CE Approved
China’s white list approved Neutralizing Antibody Rapid Tes

Test Procedure

Reader of Result

LIMITATIONS
1. The SARS-CoV-2 Neutralizing Antibody Rapid Test (COVID-19 Ab) is for in vitro diagnostic use only. This test should be used for the detection of neutralizing antibodies to SARS-CoV-2 or its vaccines in whole blood, serum, or plasma.
2. The SARS-CoV-2 Neutralizing Antibody Rapid Test (COVID-19 Ab) will only indicate the presence of neutralizing SARS-CoV-2 antibodies in the specimen and should not be used as the sole criterion for the antibody titer detection method.
3. In the recovered patients, the titer of SARS-CoV-2 neutral antibodies concentrations may be above detectable levels. The positive of this assay could not be considered as a successful vaccination program.
4. The continued presence or absence of antibodies cannot be used to determine the success or failure of therapy.
5. Results from immunosuppressed patients should be interpreted with caution.
6. As with all diagnostic tests, all results must be interpreted together with other clinical information available to the physician.

PRECISION
Intra-Assay
Within-run precision has been determined by using 15 replicates of two specimens: a negative, and a spiked RBD antibody positive (5ug/mL). The specimens were correctly identified >99% of the time.
Inter-Assay
Between-run precision has been determined by 15 independent assays on the same two specimens: a negative, and a positive. Three different lots of the SARS-CoV-2 Neutralizing Antibody Rapid Test (COVID-19 Ab) have been tested using these specimens. The specimens were correctly identified >99% of the time.
CAUTIONS
1.For in-vitro diagnostic use only.
2.Must not use kit beyond the expiration date.
3.Do not mix components from kits with different lot number.
4.Avoid microbial contamination of reagents.
5.Use the test as soon as possible after opening to protect it from moisture.

---

Previous:Swab test COVID & Flu (A+B)

Next:Monkeypox Igg/Igm Antibody Kit

---

Our rapid antigen test kit ensures this by delivering quick and accurate results, allowing you to take appropriate action swiftly. Dive deeper into understanding your body's response to the virus or vaccine with Immuno's Rapid Antigen Test Kit - the dependable solution for COVID neutralizing antibody detection. Thereby, it is an invaluable tool in our arsenal to understand, combat and eventually overcome the pandemic. Immuno's Rapid Antigen Test Kit is a trusted ally in your journey to health and safety amid the COVID-19 crisis. Knowledge is power, and with our test kit, you are empowered to face the future with confidence.