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  • Direct and Indirect Fluorescent Antibody Test
  • Direct and Indirect Fluorescent Antibody Test
  • Direct and Indirect Fluorescent Antibody Test
  • Direct and Indirect Fluorescent Antibody Test

SARS-CoV-2 Spike Protein Antibodies Test Kit (Immunofluorescence)

The SARS-CoV-2 Spike Protein Antibodies Test is a fluorescence immunoassay used along with Genrui FA Meters (Model No.: FA50/FA120) for qualitative and semi-quantitative detection of Spike Protein Antibodies of SARS-CoV-2 in human fingerstick whole blood, venipuncture whole blood, serum or plasma specimen.

For in vitro diagnostic use only. For professional use only.

Specifications of SARS-CoV-2 Spike Protein Antibodies Test Kit

Test Method

Carefully read the reagent instruction before using the test kit and strictly operate according to the instruction to ensure reliable results. Bring all reagents to room temperature (18-25℃) before use.

(1) Startup: Click"STD Mode" in the main menu to enter the measurement interface, click "Item" to select the desired test item and click "Type" to select the sample type.

(2) Click "Lot No." to enter the card swiping interface, place mag card of the corresponding item to the magnetic induction zone, when hearing a "di" sound, the mag card is swiped successfully, check whether the mag card and the test card are of the same batch. (Note: reagents are precalibrated and specific calibration curve parameters for each batch of reagents have been stored in the mag card.)

(3) Remove the test sample and required reagents from storage conditions and equilibrate to room temperature.

(4) Remove the test card from the packaging bag and lay it flat on a dry surface.

(5) Sampling:

(a) Samples: Take 40 μL of samples and add them to the sample diluent (160μL), mix thoroughly for the 30s. Take 100 μL diluted sample, drop vertically to the sample port on the test card directly and start timing.

(b) After adding the sample, the positive sample can be detected within 15 minutes, it is recommended that the final test results be recorded and recorded within 15-20 minutes.


Explanation for Test Results


Direct and Indirect Immunofluorescence

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