SARS-CoV-2 & Influenza A+B Antigen Combo Rapid Test Cassette

Product Detail

SARS-CoV-2 & Influenza A+B Antigen Combo Rapid Test Cassette for self-testing


This cassette is used for in vitro qualitative determination of SARS-CoV-2 antigens in human anterior nasal swab samples. It can be used for rapid investigation of suspected COVID-19 cases and can beused as a reconfirmation method for nucleic acid detection in discharged cases.


Test Cassette

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Fast results

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Easy visually interpretation

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Simple operation, no equipment required

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High accuracy


Test Procedure Steps

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Wash your hand before start test.


Take out the Extraction tube, open the lid and place the tube in the tube holder.


Take out the extraction reagent, tear it apart from the groove position, and turn the extraction reagent upside down, squeeze the bottle body, squeeze all of the extraction reagent into the extraction tube without touching the edge of the tube.

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Remove the swab from the container, being careful NOT to touch the soft end, which is the absorbent tip.

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Gently insert the swab into one nostril for 2-4cm(1-2cm for children) until you feel a bit of resistance.

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Using medium pressure, rub the swab Using medium pressure, rub the swab inside wall of your nostril 5 times within 7-10 seconds.

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Repeat the same process with the same swab in the other nostril.


Insert the Swab into the Extraction tube and immerse the entire tip of swab into the extraction reagent. Soak the sampling swab below the liquid level of the extraction reagent. Rotate the swab and press for about 10 seconds.

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Remove the swab while squeezing the tube side to expel any liquid.

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Place the Extraction tube cover firmly on the extraction tube.

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Open the aluminum foil pouch of the test cassette, place the test cassette on a flat surface.

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Lay the cassette flat and add 2 drops of the treated sample into the sample well of the test cassette.


Read the test result after adding the sample for 10 minutes. The result obtained after 30 minutes is invalid.


Dispose of all test items in the disposal bag provided.
Throw away all used test kit components in the trash.

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Wash your hand when the test end.

Interpretation of the results




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Contact your State or Territory Coronavirus testing services to get a laboratory PCR test.
Note:any shade of color in the test line(T) should be considered positive.
Monitor for symptoms. Re-test and call +86-571-81957782 or +86-18868123757 for further assistance.


Principle Chromatographic Immunoassay
Format Cassette
Package specifications 1 test/pack,  25 tests/pack
Sample Type Nasal Swab
Operation Temperature 15-30°C
Storage Temperature 2-30°C
Test Time 10 min
Shelf Life 24 Months

Contact Us


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Sejoy Biomedical Co., Ltd.


Area C, Building 2, No.365, Wuzhou Road, Yuhang Economic Development Zone, Hangzhou City, 311100, Zhejiang, China

Phone:  0571-81957782