Singclean – IVD Covid-19 & Flu A/B Antigen Duo Rapid Test Kit

Singclean - Διπλό Ρινικό Rapid Test Ανίχνευσης COVID-19 & Ιού της Γρίπης (Τύπου Α & Β)

2.00 €

AVAILABLE ONLY FOR WHOLESALE

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SKU: 5.199.0354.002

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Description

INTENDED USE
COVID-19 & FLU A/B Antigen Test Kit (Colloidal Gold) is used for in vitro qualitative detection of 2019 Novel Coronavirus antigen and influenza A/B antigen in human nasopharyngeal swab samples. PRINCIPLE
These two tests use colloidal gold immunochromatography to detect COVID-19 and Flu A/B antigens. The test of COVID-19 use COVID-19 monoclonal antibody (test line T) and goat anti-mouse polyclonal antibody (control line C) immobilised on a nitrocellulose strip. The burgundy colored conjugate pad contains colloidal gold conjugated to another COVID-19 monoclonal antibody. When the processed buffer containing the sample is added to the sample well, COVID-19 will combine with the COVID-19 monoclonal antibody conjugate to form an antigen-antibody complex. This complex migrates through nitrocellulose membrane by capillary action. When the complex meets the line of the COVID-19 monoclonal antibody of test line T, the complex is trapped forming a burgundy colored band which confirms are active test result: Absence of a colored band in the test means negative test result.
The test of Flu A/B is coated with influenza A virus monoclonal antibody (test line A), influenza B virus monoclonal antibody (test line B) and goat anti-mouse polyclonal antibody (control line C) on a nitrocellulose membrane. The gold label pad contains another influenza A virus monoclonal antibody and influenza B virus monoclonal antibody coupled with colloidal gold. When a sample containing influenza A virus antigen is added to the sample well, the influenza A virus antigen will combine with the influenza A virus monoclonal antibody conjugate to form an antigen-antibody complex. The complex moves through the nitrocellulose membrane. When the complex encounters the influenza A virus monoclonal antibody on the test line A, the complex is captured and forms a burgundy band, which confirms the positive test result. When a sample containing influenza B virus antigen is added to the sample well, the influenza B virus antigen is the same as that of influenza A virus antigen. The influenza B virus antigen will color the test line B, forming a burgundy line, that is, confirm Influenza B virus positive test result. No color band on test line A/B means negative fest result.
These two tests contain a quality control line (control line C),which should show a purple-red color band of goat anti-mouse polyclonal antibody combined with the colloidal gold conjugate in the gold label pad, regardless of the color on any other test line.

Characteristics

Weight0.0800000 kg

MATERIALS SUPPLIED

1.Sampling cotton swabs (as nasopharyngeal swab)

2.Antigen extraction buffer

3.Antigen extraction tube

4.Paper workbench(The small one-test-box can be used as a workbench)

5.lnstruction for use

TEST PROCEDURE

Allow test cassette, antigen extraction buffer, specimen and or controls to equilibrate to room temperature(15-30°C) prior to testing.

1.Ask the patient to remove the secretions on the surface of the anterior nasal cavity, keep the heads lightly tilted, and gently and slowly insert the swab through the nasal cavity to the nasopharynx, When resistance is encountered, it will reach the posterior nasopharynx, stay for a few seconds to absorb secretions, and gently rotate to remove the swab.

2.Place the antigen extraction tube on the workbench. Place the antigen extraction buffer bottle vertically downward, squeeze the bottle to make the buffer drip freely into the antigen extraction tube without touching the edge of the tube, and add 8 drops (about 300ul) to the antigen extraction tube.

3.Put the swab specimen into the antigen extraction tube pre-added with the antigen extraction buffer, and rotate the swab about 10 times while pressing the swab head against the tube wall to release the antigen in the swab, then let it stand for about 1 minute.

4.Remove the swab while squeezing the tip of the swab so that as much liquid in the swab can be discharged as possible. Dispose of used swabs in accordance with biohazard waste disposal methods.

5.Instail the dripper on the antigen extraction tube and cap it tightly, and let it stand for about 1 minute.

6.Remove the test cassette from the sealed foil pouch and use it as soon as possible

7.Place the test device on a clean and level surface.

8.Transfer 3 drops(about 100 ul) of mix liquids to the sample well of the test card (or use a pipette to add 100 ul),and start the timer.

9.Wait for the test result of the reagent. The result should be read in 15 minutes. Do not interpret the result after 20 minutes.