SARS-CoV-2 Antigen Rapid Test Kit (Nasal swab)

  • Cat.No.:CP04002
  • Format:GICA
  • Reading Time:15 min
  • Sample Type:Nasal swab
  • Size:1T/4T/5T/10T/20T/25T/40T/100T
  • Lead Time:Order now, ship in 3 days

Product Introduction

This kit adopts the sandwich method and the technical principle of colloidal gold immunochromatography to qualitative determine the SARS-CoV-2 antigen. During the test, the sample is dropped into the sample well, and chromatography is performed under the capillary effect. The SARS-CoV-2 antigen in the sample combined with the colloidal goldlabeled SARS-CoV-2 monoclonal antibody I, and then spread to the test area. It is captured by another coated antibody (SARS-CoV-2 monoclonal antibody II), to form a complex and gather in the test area (T line). The quality control area is coated with the goat antimouse antibody, and the colloidal gold-labeled antibody is captured to form a complex and aggregate in the quality control area (C line). If the C line does not show color, it indicates that the result is invalid, and this sample needs to be tested again.

Product Features

when the Ct value ≤ 37 the sensitivity was 94.483% (95%CI: 89.418%, 97.588%) and specificity was 99.327% (95%CI: 97.589%, 99.918%). when the Ct value ≤ 30 the sensitivity was 96.330% (95%CI: 90.870%, 98.991%) and specificity was 99.327% (95%CI: 97.589%, 99.918%).


Procedure is simple and time saving.


All necessary reagents provided & no equipment needed.


Obtain CE certification.


Suitable for family self-test.

Test Procedure

Bring the pouch to room temperature before use.


Take out the cassette, put it on a horizontal table.


Add 3 drops of the processed sample vertically into the sample well and start the timer.


Observe the result after 15 minutes, the result is valid within 30 minutes, read results after 30 minutes is invalid.

Testing Results

Positive: The presence of the test line (T) and the control line (C) indicates positive result.


Negative: The presence of the only control line (C) and no test line (T) indicates a negative result.


Invalid: The control line (C) is not visible after performing the test, the result is considered invalid and it is recommended to be repeated after reading the instruction for use again.

Kit Components & Storage

1. Test cassette
_x000D_ 2. Desiccant
_x000D_ 3. Swab
_x000D_ 4. Sample treatment solution
_x000D_ 5. Tube cap
Storage: The kit can be stored at 2-30℃ for 18 months. Do not use after the expiration date.

About Uni-science

Uni-science, a wholly owned subsidiary of Elabscience, specializes in the research and development, production and sale of in-vitro diagnostic reagents. Certified with ISO 13485 and other documents, Uni-science sell its products all over the world.

The company has 100,000 grade GMP purification workshop and quality management system, three major technical platforms (Colloidal Gold Immunochromatographic Platform, Fluorescence Immunochromatographic Platform, and Pathological Diagnosis Antibody Platform). Uni-science has the independent research and development and production capacity of core raw materials, and has successfully developed 27 POCT immunochromatographic quantitative detection products (colloidal gold and fluorescence), mainly covering cardiovascular and cerebrovascular diseases, kidney diseases, diabetes, infectious diseases, reproductive health, health examination and other.