Professional Covid 19 Ag Rapid Test Kit for Nasal Throat Buccal 25 Tests/Kit

Possible uses

The Green Spring ® SARS-CoV-2 Antigen Rapid Test is used for the rapid qualitative detection of SARS-CoV-2 nucleocapsid protein antigens in human nasal or nasopharyngeal swab samples. The results were used to detect SARS-CoV-2 antigens. This antigen is usually detectable in upper respiratory tract specimens during the acute phase of infection. A positive result does not rule out bacterial infection or co-infection with other viruses. The detected pathogen may not be the only cause of the disease. Negative results should be considered in conjunction with the patient's recent exposure, medical history, and the presence of clinical signs and symptoms consistent with COVID-19. Suspected cases should be confirmed by molecular testing. Professional use only.

Generalize

The novel coronavirus belongs to the genus beta. COVID-19 is an acute respiratory infectious disease. Humans are generally susceptible to it. At present, patients infected with the new coronavirus are the main source of infection; asymptomatic infected persons may also be the source of infection. The main symptoms are fever, fatigue and dry cough. Rarely, nasal congestion or runny nose, sore throat, muscle aches, and diarrhea may occur.

Test principle

The Green Spring® SARS-CoV-2 Antigen Rapid Test is a qualitative membrane-based immunoassay for the detection of the nucleocapsid protein antigen of SARS-CoV-2 with the detection line area coated with SARS-CoV-2 antibodies. The sample reacts with SARS-CoV-2 antibodies in the test line area. If the sample contains SARS-CoV-2 antigen, a colored line will appear in the test line area T. As a program control, a colored line appears in the control line area C, indicating that the correct volume of sample has been added and that membrane wicking has occurred correctly.

TEST PERFORMANCE

After sample collection, perform the test as follows:

1. Insert the swab sample into the extraction tube and dip it up and down in the liquid. Rotate the swab several times during this process.

2. While removing the swab squeeze the sides of the tube to extract the remaining liquid out of the swab.

3. Place the dropper tip firmly on the extraction tube and mix the liquid thoroughly.

4. Dispense 3 drops (approximately 100μL) into the sample well of the test cassette via the dropper tip.

5. Interpret the test results after 15 minutes. Do not interpret the results after 20 minutes.

Package and Specification

25 tests/kit (1 test/bag x 25 bags)

Product Advantages

1. Nasopharynx swab specimen, non-invasive
2. Very simple to use
3. Convenient, no devices required
4. Rapid, results within 15 minutes
5. Cost-efficient

Clinical report from local CDC
Sensitivity is 97.14%, Specificity is 100%, total accuracy rate is 99.68%.

Component

Using Direction

Interpretation of the test result

Positive: The presence of two lines in the results window as control line C and test line T indicates a positive result.

Negative: Colored lines appear in control area C. No visible colored lines appear in the test strip area T. A negative result does not rule out viral infection with SARS-CoV-2, and in the case of COVID-19, the suspicion should be confirmed by molecular diagnostic methods.

Invalid: Control lines do not appear. Insufficient sample volume or improper handling is the most likely reason for the control line not appearing. Check the program and repeat the test with a new test cassette.

Storage and Stability

1. Store in a sealed bag at 2~30℃ until the shelf life, and the validity period is tentatively set for 12 months. Do not freeze.

2. After the test cassette is taken out of the aluminum foil bag, it should be used within 1 hour.

3. Keep away from sunlight, humidity and heat sources.

Q1: When will it be shipped?
A1: We will ship the goods for you as soon as possible within 7 working days after receiving the payment. (In the event of the epidemic and other external factors, there may be delays in shipping)

Q2: Does it support OEM/ODM?
A2: It can be supported, but the specific quantity needs to be more than 100,000 pieces to facilitate customized products.

Q3: How is your factory doing in terms of quality control?
A3: We have ISO9001 and ISO13485 certified by the state. Our production process is in accordance with the standard process, which can ensure that the quality of the products is optimal.

Q4: How is after-sales service provided?
A4: We provide professional online technical after-sales service. We can provide you with one-on-one guidance in the form of video, phone calls, etc.

Q5: What is the payment method?
A5: We receive payment by T/T.

Q6: How to ship?
A6: By obtaining quotations from our many cooperative carriers, choose the best way to ship for you, or you can ship according to your requirements.