Import Covid Antigen Nasal Swab Professional Test Kit — Buy in wholesale FOB from Supplier in China

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Covid Antigen Nasal Swab Professional Test Kit by Nantong Diagnos Biotechnology Co.,Ltd
Harbor
Covid Antigen Nasal Swab Professional Test Kit - Image 1

Covid Antigen Nasal Swab Professional Test Kit

🕐Last updated: Jul 21, 2026
$0.80 - $1.50 / test (Approx. Negotiable)/ Bags
Min. Order: 1 Bags
💱₹0.80/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code3822.90
⚙️MaterialSynthetic fiber swab tip, nitrocellulose membrane test strip, plastic cassette housing, phosphate buffer extraction solution
📁CategoryCOVID-19 Detection Kit
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Covid Antigen Nasal Swab Professional Test Kit from Nantong Diagnos Biotechnology Co.,Ltd - China Wholesale Supply

The Covid Antigen Nasal Swab Professional Test Kit is a lateral flow immunoassay device designed for clinical and point-of-care detection of SARS-CoV-2 antigens in nasal swab samples. It delivers results in 15-20 minutes, using a synthetic fiber swab tip, nitrocellulose membrane test strip, and phosphate buffer extraction solution housed in a plastic cassette. The kit is CE certified and validated by PEI and BFARM, confirming compliance with European regulatory standards for in vitro diagnostics.

Each kit contains 25 tests per box, with 40 boxes packed into a single carton for bulk distribution. The carton measures 53.5 x 50 x 34 cm and has a gross weight of 16 kg, optimized for international freight and large-scale screening programs. The test strip uses monoclonal antibodies to detect nucleocapsid protein, a standard target for antigen-based rapid tests in professional settings.

This product is primarily used by hospitals, laboratories, and public health agencies for mass screening and outbreak control. Buyers typically include medical distributors, government health departments, and private healthcare providers sourcing reliable, certified diagnostic tools. The packaging and certification make it suitable for export markets requiring strict adherence to IVD regulations.

Technical Specifications for Nantong Diagnos Biotechnology Co.,Ltd Covid Antigen Nasal Swab Professional Test Kit
Test MethodLateral flow immunoassay
Sample TypeNasal swab
Result Time15-20 minutes
CertificationsCE, PEI, BFARM
Packaging25 tests per box, 40 boxes per carton
Carton Dimensions53.5 x 50 x 34 cm
Gross Weight per Carton16 kg
Swab Tip MaterialSynthetic fiber
Test Strip MaterialNitrocellulose membrane
Target AntigenSARS-CoV-2 nucleocapsid protein
Sensitivitytypical 95-98% for professional use
Specificitytypical 98-100% for professional use
About Nantong Diagnos Biotechnology Co.,Ltd - Medical Devices Supplier in China
🏭

Nantong Diagnos Biotechnology Co.,Ltd is based in Rugao, Jiangsu Province, China, with its registered address at Building 6, Electronic Information Industry Park, 2 Haiyang South Road. The company operates within a verified harbor trust tier, indicating a baseline level of credibility for international trade. Its focus includes the production and export of in vitro diagnostic devices, including rapid test kits for infectious diseases.

The supplier’s profile does not list additional certifications, client references, or operational history beyond the provided trust tier. Buyers should confirm compliance with local regulatory requirements, as the listed certifications (CE, PEI, BFARM) are specific to European markets. The absence of a stated response rate or average response time suggests buyers may need to follow up directly for inquiries.

This professional COVID-19 antigen test kit is designed for clinical and point-of-care use, utilizing a nasal swab sample with lateral flow immunoassay technology to deliver rapid results within 15-20 minutes. CE certified and validated by PEI and BFARM, the kit comes in a bulk pack of 25 tests per box with 40 boxes per carton, suitable for large-scale screening programs, hospitals, and laboratories. Carton dimensions are 53.5 x 50 x 34 cm with a gross weight of 16 kg, optimized for international freight and distribution across B2B medical supply channels.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Covid Antigen Nasal Swab Professional Test Kit from Nantong Diagnos Biotechnology Co.,Ltd
The kit is validated for professional use with a typical clinical sensitivity of 95-98% for detecting SARS-CoV-2 nucleocapsid protein. Sensitivity can vary based on viral load and timing of sample collection, so laboratories should cross-verify with PCR for low viral load cases.

Sourcing Covid Antigen Nasal Swab Professional Test Kit from Nantong Diagnos Biotechnology Co.,Ltd - China Import Guide

Before ordering, verify that the test kit’s certifications (CE, PEI, BFARM) meet your country’s regulatory requirements for in vitro diagnostics. Confirm the supplier can provide batch-specific certificates of conformity and performance data sheets, as these are critical for customs clearance and local approvals. Check whether additional documentation, such as a free sale certificate, is needed for your market.

For logistics, confirm the supplier’s lead time for bulk orders, as production schedules for diagnostic kits can vary. Standard Incoterms like FOB or CIF are common for medical device exports from China, but buyers should clarify who bears the cost of freight and insurance. Payment terms often require a deposit, with the balance due upon shipment or delivery, depending on the agreement.

Conduct quality checks by testing a sample from each batch upon receipt to ensure consistency with the stated specifications. Inspect the packaging for damage and verify the carton dimensions and gross weight match the supplier’s data. Request a certificate of analysis (CoA) to confirm the kit’s performance against the manufacturer’s claims, and ensure all labeling complies with your local language and regulatory standards.

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Nantong Diagnos Biotechnology Co.,Ltd
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Response Time
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Response Rate
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Buy Covid Antigen Nasal Swab in Bulk — Verified Supplier in China

When sourcing Covid Antigen Nasal Swab Professional Test Kit for your business, securing the right balance of quality and cost is essential. Nantong Diagnos Biotechnology Co.,Ltd, a verified supplier based in China, offers this product with key specifications including Professional/Clinical Grade IVD, Lateral Flow Immunoassay (Nasal Swab), and 25 tests per box, 40 boxes per carton (1,000 tests/ctn). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.801.50./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 3822.90, making it a staple in the COVID-19 Detection Kit sector with strong demand from importing countries worldwide.

Covid Antigen Nasal Swab Specifications, Trade Terms & Pricing

Importing Covid Antigen Nasal Swab requires careful attention to shipping logistics, customs compliance, and secure payment terms. Nantong Diagnos Biotechnology Co.,Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 3822.90 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.

About Nantong Diagnos Biotechnology Co.,Ltd — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Covid Antigen Nasal Swab has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the COVID-19 Detection Kit category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.

Import Covid Antigen Nasal Swab — Shipping, Logistics & Customs

Importing Covid Antigen Nasal Swab requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 3822.90 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Covid Antigen Nasal Swab

What is the wholesale price of Covid Antigen Nasal Swab Professional Test Kit?

The current listed wholesale price for Covid Antigen Nasal Swab Professional Test Kit from Nantong Diagnos Biotechnology Co.,Ltd is $0.801.50./Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Nantong Diagnos Biotechnology Co.,Ltd through EximNext.

What is the Minimum Order Quantity (MOQ) for Covid Antigen Nasal Swab?

The supplier, Nantong Diagnos Biotechnology Co.,Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Covid Antigen Nasal Swab. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Covid Antigen Nasal Swab Professional Test Kit?

For international shipping and customs clearance, Covid Antigen Nasal Swab Professional Test Kit is classified under HS Code 3822.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Covid Antigen Nasal Swab from China?

To import Covid Antigen Nasal Swab from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Nantong Diagnos Biotechnology Co.,Ltd. Ensure you have the necessary import licenses for COVID-19 Detection Kit products in your destination country.

Is Nantong Diagnos Biotechnology Co.,Ltd a verified supplier?

Yes, Nantong Diagnos Biotechnology Co.,Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.

What are the key specifications of Covid Antigen Nasal Swab Professional Test Kit?

The key specifications for Covid Antigen Nasal Swab Professional Test Kit supplied by Nantong Diagnos Biotechnology Co.,Ltd include Professional/Clinical Grade IVD, Lateral Flow Immunoassay (Nasal Swab), and 25 tests per box, 40 boxes per carton (1,000 tests/ctn). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of Covid Antigen Nasal Swab?

Nantong Diagnos Biotechnology Co.,Ltd offers Covid Antigen Nasal Swab with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Covid Antigen Nasal Swab the most?

Covid Antigen Nasal Swab is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Nantong Diagnos Biotechnology Co.,Ltd through our platform.

What certifications does this Covid Antigen Nasal Swab supplier hold?

Nantong Diagnos Biotechnology Co.,Ltd maintains international quality certifications. These ensure that the Covid Antigen Nasal Swab meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Covid Antigen Nasal Swab Professional Test Kit on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Nantong Diagnos Biotechnology Co.,Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Nantong Diagnos Biotechnology Co.,Ltd.

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