FDA Approved Self Collection Nasopharyngeal Swab Kit TRFIA

Product name:Medical Nasal Swab Self Test Antigen Kit TRFIA FDA Approved

Antigen Rapid Test Kit is faster and less intrusive than a Polymerase Chain Reaction(PCR)test.This makess it easy for the public to use to test themselves if needed.In general,Antigen Rapid Test Kid has a sensitivity(ability of a test to identify patients with the disease)of about 95% for cases with higher viral loads and a specificity(ability of a test to identify patients without the disease)range of 99.1%.As the sensitivity and specificity of Antigen Rapid Test Kit are lower as compared to PCR tests,if you test Antigen Rapid test Kit positive or invalid twice,you will need to follow up with a confirmatory PCR test.You should not repeat the Antigen Rapid Test Kit.Even if you do test negative in the repeated test,it may be a false negative result and hence you need to go for a confirmatory PCR test.Poweray Antigen Rapid Test Kits has good performance and with high sensitivity to detect the antigen at the early stage of infection.High performance rapid test enable immediate treatment or isolation measures to minimize transmission

Intend use:

This kit is used for vitro qualitative detection of coronavirus(Covid-19) in human pharyngeal or nasal secretions,sailva samples.

Used as a supplementary test indicator for suspected cases of new coronavirus nucleic acid test negative or used in conjunction with nucleic acid testing in the diagnosis of suspected cases

Principle of Detection:

The kit is an immunoassay kit based on the principle of dual antibody sandwich technology. The ncov monoclonal antibody of 2019 labeled as labeled on the binding pad. In the test procedure, Combined to the ag 19 cov monoclonal antibody of 2019 ncov ag in the labeled test material, The ag―ab complex was captured by another 2019 ncov monoclonal antibody, Moving upward through the capillary effect, Until the sandwich complex is formed. If the NCO VAG of 2019 exists in the sample, The red band appears in the T area of the explanation window. Otherwise, The result is negative. The Control Line (C) is used for program control. If the test program runs successfully, It must always be displayed.

Inspection steps:

• Remove the foil from the top of the extraction buffer tube
• Open the swab package at the stick end
• Gently insert the swab into the nostril and the tip of the swab should be inserted 1/2-3/4 inch away from the edge of the nostril
• Roll the swab along the mucous membrane inside the nostril 5 times,taking about 15 seconds to collect the speciman
• Insert the sampling swab into the sample buffer
• Swirl the tube for 30 seconds
• Rotate the swab 5 times while squeezing the tube
• Remove the swab while squeezing the tube
• Cover the emitter
• Add 2 drops to extract the treated sample to the loading well of the test card and then start the timer
• Leave at room temperature for 15 minutes before reading the results.The result will be invalid after 20 minutes

Detailed explanation of test results:

If any query,pls contact Grace by email:grace@poweray.com.cn,mobile/wechat:13310839332