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Rapid Test Kit

Estimate pricing$ 2.5 – $ 74.42Est. category range
AvailabilityIn stock
Product NameCOV19/ FluA/ FluB Antigen Combo Rapid Test Kit (Colloidal Gold Method)
Detection MethodImmunochromatographic assay based on double antibody sandwich method
Target VirusesCov19, Influenza A, Influenza B
Sample TypesHuman nasopharyngeal, oropharyngeal swab, and saliva samples

Products Description

COV19/ FluA/ FluB Antigen Combo Rapid Test Kit (Colloidal Gold Method) Packing Specifications The kit is an in vitro immunochromatographic assay for the qualitative detection of Cov19, Influenza A and Influenza B virus antigens in human nasopharyngeal, oropharyngeal swab, and salvia samples. Cov19 is an acute respiratory infectious disease that humans are easily infected with. According to current epidemiological investigations, the incubation period is 1 to 14 days, mostly 3 to 7 days. The main symptoms are: fever, fatigue, dry cough, in a few cases can appear nasal congestion, sore throat, myalgia and diarrhea. Influenza, often called the flu is caused by the influenza virus. It is a highly contagious viral infection of the respiratory tract that can be spread by coughing or sneezing. Influenza outbreaks occur every fall and winter. There are influenza A, B and C viruses. Influenza A viruses are more prevalent than influenza B and Cand causes more severe illness. Cov19 infection and Influenza virus infection have similar symptoms, such as fever, cough, etc. This kit can simultaneously detect the antigens of the three viruses and provides an easy workflow, short turnaround time, and rapid diagnosis of Cov19, Influenza A and influenza B virus infections using nasopharyngeal, oropharyngeal swab or salvia samples. The kit is an immunochromatographic assay,based on double antibody sandwich method to detect Cov19 and Influenza A/B virus antigens. This method does not require expensive medical instruments and consumables. After adding the extracted specimen to the sample well on the test cassette, Cov19, Influenza A/B virus antigens in the sample will interact with the colloidal gold-labeled anti-CoV-2 and Influenza A/B antibodies on the conjugate pads. Then the conjugate pad will release re-solubilized conjugate onto the nitrocellulose membrane. The nitrocellulose membrane (NC membrane) diffuses it forward. As the sample moves along the device binding reagents situated on the nitrocellulose membrane bind to the target at the test line. If the sample contains a COV19 antigen, it will bind to the colloidal goldanti-CoV-2 Np monoclonal antibody, diffuse forward, and then react with the anti-CoV-2 Np monoclonal antibody immobilized on the NC membrane detection line (COV19 Test line). Similarly, if the specimen contains Influenza A/Influenza B antigens, the antigens will react with antibody-coated particles, the conjugate migrate laterally forward, and cause a colored lines (A, B linesrespectively).

Product Categories

Rapid Test Kits

Products Specification

Product NameCOV19/ FluA/ FluB Antigen Combo Rapid Test Kit (Colloidal Gold Method)
Detection MethodImmunochromatographic assay based on double antibody sandwich method
Target VirusesCov19, Influenza A, Influenza B
Sample TypesHuman nasopharyngeal, oropharyngeal swab, and saliva samples
Labeling AgentColloidal gold-labeled anti-CoV-2 and Influenza A/B antibodies

Supplier information

Basic member

Shenzhen Aivd Biotechnology Co., Ltd.

China

Business type - Contact Seller

Inquire now

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Buy Online Wholesale Rapid Test Kit from Supplier & Exporter in China

The COV19/ FluA/ FluB Antigen Combo Rapid Test Kit (Colloidal Gold Method) is an in vitro immunochromatographic assay for the qualitative detection of Cov19, Influenza A, and Influenza B virus antigens in human nasopharyngeal, oropharyngeal swab, and saliva samples. It uses a double antibody sandwich method based on colloidal gold-labeled anti-CoV-2 and Influenza A/B antibodies on conjugate pads. After adding the extracted specimen to the sample well on the test cassette, the antigens interact with the antibodies, enabling simultaneous detection of the three viruses. The kit provides an easy workflow, short turnaround time, and rapid diagnosis without requiring expensive medical instruments or consumables.

Import Wholesale Rapid Test Kit for Your Business Needs

At Global Trade Plaza, we understand that quality is paramount in the B2B sector. As updated by the seller, the Rapid Test Kit is manufactured to meet rigorous industry standards, ensuring reliability and performance for your business operations. Designed with businesses in mind, the product offers outstanding end user experience. As your business grows, so do your needs, hence it is designed to scale with you, offering flexible solutions that adapt to changing demands. Explore more such product varieties from sellers, suppliers, manufacturers and exporters at our website. You can even import or export Rapid Test Kit or connect with global Importers and Exporters online.

About Supplier

Shenzhen Aivd Biotechnology Co., Ltd. is a premier leather products export company, established in 2010 and based in China. With a decade of experience, Shenzhen Aivd Biotechnology Co., Ltd. has built a reputation for delivering high-quality leather goods to clients across the globe. The company specializes in a wide range of leather products, including bags, wallets, belts, and custom leather accessories, all crafted with precision and attention to detail. Leveraging advanced manufacturing techniques and stringent quality control processes, Shenzhen Aivd Biotechnology Co., Ltd. ensures that each product meets the highest standards. The company’s commitment to excellence, timely delivery, and customer satisfaction has made it a trusted name in the international market.Shenzhen Aivd Biotechnology Co., Ltd. continues to expand its global footprint, exporting its superior leather products to various countries, while maintaining strong relationships with clients worldwide.

Supplier Details for Rapid Test Kit

Established - 6 Oct, 2026
Business Type - Contact Seller
Deals in Product Type - Rapid Test Kits
Country - China

Frequently Asked Questions (FAQs) on Rapid Test Kit

1. What is the Seller’s Policy on Payment for Rapid Test Kit?

The trusted supplier, Shenzhen Aivd Biotechnology Co., Ltd., accepts for transactions related to Rapid Test Kit. All payments are processed securely via the Global Trade Plaza B2B platform, ensuring buyer protection and supplier credibility.

2. How to Place an Order for Rapid Test Kit with Shenzhen Aivd Biotechnology Co., Ltd.?

Placing an order for Rapid Test Kit with Shenzhen Aivd Biotechnology Co., Ltd. is quick and straightforward on Global Trade Plaza, a leading B2B marketplace for global buyers and suppliers. You can:

Use the Request to Buy feature for direct checkout

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Submit your needs via the Post Buy Requirements form

3. What Should You Consider When Buying Rapid Test Kit Online in 2025?

When purchasing Rapid Test Kit from a B2B marketplace in 2025, focus on the following critical factors:

Product specifications (material, durability, features)

Quality certifications and compliance

Supplier credibility and customer reviews

Minimum Order Quantity (MOQ) and bulk pricing

Lead time and delivery timelines

Comparing prices and communicating directly with verified sellers like Shenzhen Aivd Biotechnology Co., Ltd. can help ensure value for money and better sourcing decisions.

4. Who Are the Top B2B Importers and Verified Buyers of Rapid Test Kit on Global Trade Plaza?

Global Trade Plaza is home to a vast network of verified B2B buyers, wholesalers, distributors, and importers of Rapid Test Kit across industries and countries. To discover the most active and high-value buyers:

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5. What is the Port of Dispatch, Estimated Price, and Packaging Type Offered by Shenzhen Aivd Biotechnology Co., Ltd.?

Shenzhen Aivd Biotechnology Co., Ltd., a reliable B2B trader from China, dispatches Rapid Test Kit primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, reach out via the Inquire Now button or Sign Up for direct supplier interaction.