Wholesale of Coronavirus (COVID-19) MHRA Rapid Antibody Test KIT

Offer's description

Coronavirus (COVID-19) MHRA Rapid Antibody Test KIT Aproved ... INFORMATION
-GENERAL
Method: side flow immunochromatographic analysis Storage 2-30 ° C
= PROJECT USE
The COVID-19 IgG / IgM Rapid Test Box is a solid phase immunochromatographic test for the rapid, qualitative and differential detection of IgG and IgM antibodies against the new 2019 coronavirus in whole blood, human serum or plasma. This test provides only a preliminary test result. Therefore, any reactive sample with the COVID-19 IgG / IgM rapid test cassette must be confirmed with one or more alternative test methods and clinical results ......
DIAGNOSTIC SIGNIFICANCE
Coronaviruses are enveloped RNA viruses that are common in humans, other mammals and birds and cause respiratory, enteric, hepatic and neurological diseases. Seven species of coronavirus are known to cause disease in humans. Four viruses - 229E, OC43, NL63 and HKU1 - are widespread and usually cause common cold symptoms in immunocompetent individuals. The other three strains - Severe Acute Respiratory Syndrome Coronavirus (SARS-CoV), Middle East Respiratory Syndrome Coronavirus (MERS-CoV) and Novel Coronavirus 2019 (COVID-19) - are of zoonotic origin and have been linked to sometimes fatal diseases. IgG and IgM antibodies against the new coronavirus 2019 can be detected 2 to 3 weeks after exposure. IgG remains positive, but the level of antibodies decreases over time.
- PRINCIPLE OF THE TEST
The COVID-19 IgG / IgM Rapid Test Box is a side-flow immunochromatographic test. The test uses anti-human IgM antibodies (IgM test line), anti-human IgG (IgG test line) and anti-goat IgG (control line C) immobilized on a nitrocellulose band. The cherry conjugate buffer contains colloidal gold conjugated with recombinant colloidal gold-conjugated COVID-19 antigens (COVID-19 conjugates) and rabbit IgG-gold conjugates. When a sample followed by a assay buffer is added to the probe well, IgM and / or IgG antibodies, if present, bind to COVID-19 conjugates, thus forming antigen-antibody complexes. This complex migrates by capillarity through the nitrocellulose membrane. When the complex is connected to the test line, a colored strip of cherry is visible, which confirms a reactive test result. The lack of a colored band in the test area indicates a non-reactive test result. To serve as process control, a colored line in the control line area always changes from blue to red, indicating that the correct sample volume has been added and the membrane has been wetted ....
REACTIVE COMPOSITION ...
- 1 sealed bag containing a test box, a dripper and a desiccant, 1 reagent and 1 instruction manual.
- REAGENT TRAINING
- The test is ready for use.
- STORAGE AND STABILITY ...
The set can be stored at room temperature or refrigerated (2-30 ° C). The test device is stable until the expiration date printed on the sealed bag. The test device should remain in the sealed bag until needed. Don't freeze. Do not use beyond the expiration date ...
WARNINGS AND PRECAUTIONS
-Only for professional in vitro diagnosis. Do not use after the expiry date.
-These instructions must be read in full before performing the test. Failure to do so will result in incorrect test results.
- Do not use if the tube or bag is damaged or broken.
- The test is for single use only. Do not reuse under any circumstances.
- M Handle all samples as if they contained infectious agents. During the test, follow the precautions against microbiological hazards and follow the standard procedures for the correct disposal of samples ...
- Wear protective clothing, such as lab coats, disposable gloves, and eye protection when analyzing samples.
- Humidity and temperature can affect the results.
- Do not perform the test in a room with a high air flow.

COLLECTION AND STORAGE OF SAMPLES
The COVID-19 IgG / IgM rapid test box can be made using whole blood, serum or plasma ....
- Separate the serum or plasma from the blood as soon as possible to avoid hemolysis. Use only clear, non-emollient samples.
= - Testing should be done immediately after sampling. Do not leave samples at room temperature for long periods of time. Serum and plasma samples can be stored at 2-8 ° C for up to 3 days. For long-term storage, samples should be stored below -20 ° C. Whole venipuncture blood should be kept at 2-8 ° C and the test should be performed within 2 days. Do not freeze whole blood samples. Whole blood collected at your fingertips should be tested immediately.
- Bring the samples to room temperature before testing. Frozen samples must be completely thawed and mixed well beforehand