China One Step Rapid Coronavirus Virus Rapid Test Kits

The New Coronavirus (COVID-19) IgG/IgM Rapid Test Device is a rapid chromatographic
immunoassay for the qualitative detection of IgG&IgM antibody of WUHAN New Coronavirus in
human whole blood,serum,or plasma as an aid in the diagnosis of COVID-19 infections.SUMMARYCoronavirus (CoV) belongs to the genus Nestovirus, Coronaviridae, and is divided into three
genera: α, β, and γ. The genus α and β are only pathogenic to mammals. The genus γ mainly
causes bird infections. CoV is mainly transmitted through direct contact with secretions or
through aerosols and droplets. There is also evidence that it can be transmitted through the
fecal-oral route.
So far, there are 7 types of human coronavirus (HCoV) that cause human respiratory diseases:
HCoV-229E, HCoV-OC43, SARS-CoV, HCoV-NL63, HCoV-HKU1, MERS-CoV and new
coronaviruses (2019) , Is an important pathogen of human respiratory infections. Among them,
the new coronavirus (2019) was discovered due to virus pneumonia cases in 2019. The
clinical manifestations are systemic symptoms such as fever and fatigue, accompanied by dry
cough and dyspnea, etc., which can rapidly develop into severe pneumonia, respiratory failure,
and acute breathing. Distress syndrome, septic shock, multiple organ failure, severe acid-base
metabolism disorders, etc. are even life-threatening.PRINCIPLEThis kit uses immunochromatography.The test card contains:1) colloidal gold-labeled
recombinant new coronavirus antigen and quality control antibody gold markers;2) two
detection lines (G and M lines) and one quality Control line (C line) of nitrocellulose membrane.
The M line is immobilized with a monoclonal anti-human IgM antibody for detecting a new
coronavirus IgM antibody; the G line is immobilized with a reagent for detecting a new
coronavirus IgG antibody; and the C line is immobilized with a quality control antibody.
When an appropriate amount of the test sample is added to the sample hole of the test card, the
sample will move forward along the test card under the action of the capillary.If the sample
contains an IgM antibody, the antibody will bind to the colloidal gold-labeled new coronavirus
antigen. The immune complex will be captured by the anti-human IgM antibody immobilized on
the membrane to form a purple-red M line,showing that the new coronavirus IgM antibody is
positive.
If the sample contains an IgG antibody, the antibody will bind to the colloidal gold-labeled new
coronavirus antigen,and the immune complex will be captured by the reagent immobilized on
the membrane to form a purple-red G line, indicating that the new coronavirus IgG antibody is
positive.
If the test lines G and M are not colored,a negative result is displayed.The test card also
contains a quality control line C.The fuchsia quality control line C should appear regardless of
whether a test line appears.The quality control line is a color band of the quality control antibody
immune complex. If the quality control line C does not appear, the test result is invalid, and the
sample needs to be tested again with another test card.REAGENTSSemi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.

Item nameRapid Coronavirus Test KitSpecimenWhole blood/Serum/Plasma SensitivityCustom CertificateceINTERPRETATION OF RESULTSIgG POSITIVE: *The colored line in the control line region (C) appears and a colored line
appears in test line region IgG. The result is positive for COVID-19-IgG antibodies.
IgM POSITIVE: *The colored line in the control line region (C) appears and a colored line
appears in test line region IgM. The result is positive for COVID-19-IgM antibodies and is
indicative of primary COVID-19 infection.
IgG AND IgM POSITIVE: *The colored line in the control line region (C) appears and
two-colored lines should appear in test line regions IgG and IgM. The color intensities of the
lines do not have to match. The result is positive for IgG & IgM antibodies.
*NOTE: The intensity of the color in the test line region(s) IgG and/or IgM will vary depending
on the concentration of COVID-19 antibodies in the specimen. Therefore, any shade of color in
the test line region(s) IgG and/or IgM should be considered positive.
NEGATIVE: The colored line in the control line region (C) appears. No line appears in test
line regions IgG or IgM.
INVALID: There is no line appear in the c region.CharacteristicThis mask is suitable for medical personnel or related personnel, and can protect against respiratory diseases transmitted in the
air.The main functions are as follows:
1. The filtration level of the product for non oil particles is level 1, Greater than or equal to 95%;
2. Suction resistance shall not exceed 343.2pa;
3. The water level on the external surface shall not be lower than level 3;
4. According to the specified experimental method, meet the requirements of microbial indicators;
5. The materials used are not inflammable;
6. The mask design has excellent tightness, and the total suitable factor of the mask is no less than 100. 25 masks per box.MOQ 200pcs