Struggling to meet growing demand for quick, accurate influenza diagnostics? Our Flu A/B Rapid Test Kit delivers consistent performance - ready for bulk orders, private‑label branding, and worldwide distribution.
Singclean Flu A/B Test Kit 丨 Only for Wholesale
Singclean Flu A/B Rapid Test Kit is a lateral flow immunoassay designed for the qualitative detection of Influenza A and Influenza B antigens from human nasal or nasopharyngeal swab specimens. This test helps healthcare professionals and distributors provide fast screening during flu seasons, clinical visits, and emergency care scenarios.
With high sensitivity, quick turnaround time, and simple operation, this diagnostic kit is widely used in clinics, pharmacies, laboratories, and point-of-care facilities.
A single sample can detect influenza A and B simultaneously.
High sensitivity, good specificity, high accuracy (>99%).
Easy to operate, visual interpretation results, fast results.
Pack Formats
| Cassette | 1 test/box |
| 10 tests/box | |
| 20 tests/box | |
|
50 tests/box |
Symptoms of Influenza A and B
Influenza A and B (commonly known as Type A and Type B flu) are acute respiratory infections caused by influenza viruses.
Common symptoms of Influenza A and B include:
Sudden high fever
Cough (dry or productive)
Sore throat
Runny or stuffy nose
Headache and body aches
Fatigue or weakness
Chills and sweating
Occasional gastrointestinal symptoms
Because many respiratory diseases share similar symptoms - including the common cold, COVID-19, RSV, and other viral infections - clinical symptoms alone are not enough to determine whether the infection is caused by Influenza A or B. This is why rapid diagnostic testing is essential.
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. Instruction for us
Applications in the IVD Industry
Influenza outbreaks occur seasonally worldwide, driving continuous demand for rapid and reliable diagnostic tools. For distributors, this Flu A/B Test Kit is a competitive product that meets global healthcare requirements. Its accuracy and ease of use make it ideal for expanding product portfolios in respiratory infection diagnostics.
Specimen collection
1. FLU A/B Antigen Test kit(Colloidal Gold)can be performed using nasopharyngeal swab.
2. Testing should be performed immediately after specimen collection.
3. Bring specimens to room temperature prior to testing.
4. If specimens are to be shipped, they should be packed in compliance with local regulations covering the transportation of etiologic agents.
Result Interpretation
Positive
FLU A/B positive: in addition to the presence of the C-line, lf the test lines A and B appears at the same time, it means that there are both influenza A virus antigen and influenza B virus antigen in the sample, that is, the result is positive for FLU A and FLU B.
FLU A positive: in addition to the presence of the C-line, if the test line A appears, the test indicates the presence of FLU A antigen in the sample, that is, the result is positive for FLU A.
FLU B positive: in addition to the presence of the C-line, if the test line B appears, the test indicates the presence of FLU B antigen in the sample, that is, the result is positive for FLU B.
Negative
If only the C band is present, the absence of any burgundy color in test lines A and B indicate that no FLU A/B antigens are detected in the specimen. The result is negative.
Invalid
Control line fails to appear. insufficient specimen volume or incorrect procedural techniques are the most likely reasons for control line failure, Review the procedure and repeat the test with a new test cassette. If the problem persists, discontinue using the test kit immediately and contact your local distributor.
Our Certificate
ISO
CE
FAQ
Q: Are you a factory or trading company?
A: We are a factory. We have been in business for more than 15 years, starting with digital thermometers then moving into digital blood pressure and POCT.
Q: Where is you factory located? How can I visit there?
A: Our factory is located in Hangzhou, Zhejiang Province, China, about 1 hours by train from Shanghai. All our clients, from home and abroad, are warmly welcome!
Q: Would you send me a sample to check the quality before I order?
A: Sure. We would love to send you the sample ,even with logo if you can offer your artwork.
Q: How does your factory do regarding quality control?
A: 1) 100% QC inspection Before Shipment.
2) Skillful workers care every details in handling the producing and packing processes.
Quality Control Department is specially responsible for quality checking in each process.
Q: Can we customize the box or print the logo on the gift box ?
A: No problem. We absolutely do that for you if you send us your logo design or artwork of box.
Q: What is your MOQ?
A: Please contact the customer service, and the price is negotiable for large quantity.
Q: When will you make the delivery?
A: We can make the delivery within 15-45 days according to the size of your order. And the sample will be sent in 2 days after received the payment.
About Singclean
Singclean emphasizes "quality first" as the core principle - implementing a rigorous quality control system, with regular unannounced inspections internally and externally each year.
The company has obtained ISO9001, ISO13485 and CE certifications, meeting international standards for medical devices and IVD manufacturing.
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