COVID-19 Antibody Test (colloidal gold immunochromatography)

We're in this together. Helping you and your family through COVID-19!

- CE CERTIFIED (and applying for FDA)

- 97% ACCURACY RATE (one of the highest in the market)

- INSTANT RESULTS (in 2-10 minutes)

Fast Delivery to your door in Cyprus with Akis Express

Contact-free delivery can be requested during checkout

Typically dispatched within 7 working days. 1-2 days delivery within CY and 7-20 days for international deliveries

Measurement Principle:

The product is intended for the qualitative detection of antibody content against COVID-19 in clinical samples (serum/plasma/whole blood).

The product is based on the principle of antigen-antibody reaction and immunoassay technique. The test device contains colloidal gold labeled COVID-19 recombinant protein, mouse-anti human IgG antibody immobilized in G test area, mouse-anti human IgM antibody immobilized in M test area and the corresponding antibody in quality control area (C).

During the test, when the COVID-19 IgM antibody level in the sample is at or above the limit of detection of the test, the COVID-19 IgM antibody in the sample binds to the colloidal gold labeled COVID-19 recombinant protein which is pre-coated on a gold label pad. The conjugates migrate upward through capillary effect and would be captured by mouse-anti human IgM antibody immobilized in M test area subsequently and this produces a purple-red band appears in the M test area.

When the COVID-19IgG antibody level in the sample is at or above the limit of detection of the test, the COVID-19 IgG antibody in the sample binds to the colloidal gold labeled COVID-19 recombinant protein which is pre-coated on a gold label pad. The conjugates migrate upward through capillary effect and would be captured by mouse-anti human IgG antibody immobilized in G test area subsequently and this produces a purple-red band appears in the Gtest area. If it is a negative sample, there is not a purple-red band appeared in the M and G test area.

Regardless of the presence or absence of the COVID-19 antibody in the sample, a purple-redband will appear in the quality control area (C). The purple-red band in the quality control area (C) is a criterion for judging whether there is enough sample and whether the chromatography process is normal. It also serves as the internal control standard for reagents.

Details

Components:

• Each kit contains IFU (instruction for use).
• SIngle Use item
• For each test, it contains one testing strip, one dropper and one package of desiccant.
• The testing strip is composed of one gold standard mat (colloidal gold labeled COVID-19 recombinant protein), sample mat, cellulose nitrate membrane (Mouse-anti human IgM antibody immobilized in M area, Mouse-anti human IgG antibody immobilized in G area; Goat anti-mouse antibody immobilized in C area), absorbing paper, plastic carrier board.

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