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SARS-CoV-2 Antigen Rapid Detection kit (Latex Chromatography)

Short Description:

Specimen Nasalpharyngeal Swab Format Cassette
Sensitivity 98.68% Specificity 99.46%
Trans. & Sto. Temp. 2-30℃ / 36-86℉ Test Time 15 mins
Specification 1 Test/Kit; 5 Tests/Kit; 25 Tests/Kit

Product Detail


Product Tags



Main Contents

Components provided are listed in the table.

Component / REF XGKY-001 XGKY-001-5 XGKY-001-25
Test Cassette 1 test 5 tests 25 tests
Swab 1 piece 5 pcs 25 pcs
Sample Lysis Solution 1 tube 5 tubes 25 tubes
Specimen Transport Bag 1 piece 5 pcs 25 pcs
Instructions For Use 1 piece 1 piece 1 piece
Certificate of Conformity 1 piece 1 piece 1 piece

Operation Flow

Step 1: Sampling

Tilt patient's head back 70 degrees. Carefully insert the swab into nostril until the swab reaches the back of the nose. Leave swab in each nostril for 5 seconds to absorb secretions.

Step 2: Testing


1. Remove an extraction tube from the kit and a test box from the film bag by tearing the notch. Put them on the horizontal plane.
2. After sampling, soak the smear below the liquid level of the sample extraction buffer, rotate and press 5 times. Immerse time of smear at least 15 s.
3. Remove the swab and press the edge of the tube to squeeze out the liquid inthe swab. Throw the swab into the biological hazardous waste.
4. Fix the pipette cover firmly on the top of the suction tube. Then gently turn the extraction tube 5 times.
5. Transfer 2 to 3 drops (about 100 ul) of the sample to the sample surface of the test band and start the timer. Note: if frozen samples are used, the samples must have room temperature.

Step 3: Reading
15 mins later, read the results visually. (Note: do NOT read the results after 20 minutes!)


Result Interpretation


Positive Result
Colored bands appear at both test line (T) and control line (C). It indicates apositiveresult for the SARS-CoV-2 antigens in the specimen.
Negative Result
Colored band appear at control line (C) only. It indicates that the concentration ofthe SARS-CoV-2 antigens does not exist or below the detection limit of the test.
Invalid Result
No visible colored band appears at control line after performing the test. The directions may not have been followed correctly or the test may have deteriorated. It is recommended that the specimen be re-tested.

Order Information

Product Name Cat. No Size Specimen  Shelf Life Trans. & Sto. Temp.
SARS-CoV-2 Antigen Rapid Detection kit (Latex Chromatography) XGKY-001 1test/kit Nasopharyngeal Swab 18 Months 2-30℃ / 36-86℉
XGKY-001-5 5 tests/kit
XGKY-001-25 25 tests/kit

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