Import Covid-19 Antigen Test Kit Nasopharyngeal Swab — Buy in wholesale FOB from Supplier in United States

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COVID-19 Antigen Test Kit Nasopharyngeal Swab by Hangzhou Singclean Medical Products Co., Ltd.
Harbor
COVID-19 Antigen Test Kit Nasopharyngeal Swab - Image 1

COVID-19 Antigen Test Kit Nasopharyngeal Swab

🕐Last updated: Jul 21, 2026
2.2/ Bags
Min. Order: 1 Bags
💱₹2.20/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code3822.00
⚙️MaterialSynthetic nylon/polyester nasopharyngeal swab; colloidal gold conjugate pad; nitrocellulose membrane strip
📁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-19 Antigen Test Kit Nasopharyngeal Swab from Hangzhou Singclean Medical Products Co., Ltd. - Wholesale Supply

The Singclean COVID-19 Antigen Test Kit Nasopharyngeal Swab is a CE-certified rapid diagnostic tool using colloidal gold immunochromatographic technology for qualitative in vitro detection of SARS-CoV-2 antigens from human nasopharyngeal swab specimens. It delivers results in 15 minutes without specialized equipment, making it suitable for point-of-care and laboratory environments where immediate screening is critical. The kit’s design targets frontline healthcare use, with a stated sensitivity of 98.56%, specificity of 99.03%, and overall accuracy of 98.84%.

The test employs a synthetic nylon or polyester nasopharyngeal swab, a colloidal gold conjugate pad, and a nitrocellulose membrane strip to capture antigens through immunochromatography. This method is standard for rapid antigen tests, which typically use lateral flow assays to detect viral proteins in respiratory samples. The kit is part of Singclean Medical’s diagnostic portfolio, which includes antibody tests, and is optimized for bulk procurement by healthcare institutions and government programs.

Primary buyers include hospitals, clinics, distributors, and public health agencies engaged in large-scale diagnostic supply programs. The test is restricted to professional use by healthcare workers, as improper sample collection or handling can yield false results. For import, the kit’s portability and lack of instrumentation requirements make it a practical choice for deployment in resource-limited settings, provided local regulations permit its use.

Technical Specifications for Hangzhou Singclean Medical Products COVID-19 Antigen Test Kit Nasopharyngeal Swab
Test MethodColloidal gold immunochromatographic assay
Sample TypeHuman nasopharyngeal swab
Result Time15 minutes
Sensitivity98.56%
Specificity99.03%
Accuracy98.84%
Material ComponentsSynthetic nylon/polyester swab, colloidal gold conjugate pad, nitrocellulose membrane strip
Usage SettingPoint-of-care and laboratory use
CertificationCE
Storage Temperaturetypical 2-30°C
Shelf Lifestandard 12-24 months from manufacture date
About Hangzhou Singclean Medical Products Co., Ltd. - COVID-19 Test Kit Supplier in United States
🏭
Hangzhou Singclean Medical Products Co., Ltd.
United States Harbor
4.5(0)

Hangzhou Singclean Medical Products Co., Ltd. is headquartered at No. 125(E), 10th Street, Hangzhou Qiantang New Area, Zhejiang, with its listed origin in the United States. The company specializes in diagnostic products, including antigen and antibody test kits for infectious diseases. Its portfolio reflects a focus on rapid, accessible testing solutions for healthcare providers and public health initiatives.

The supplier’s profile indicates a harbor trust tier, though its response rate and average response hours are currently recorded as zero. This suggests limited interaction history on the platform, but the company’s product descriptions and specifications demonstrate a clear expertise in colloidal gold-based immunochromatographic assays. Buyers should verify current operational details directly with the supplier, as the listed address and trust signals may not fully represent its active trade capacity.

The Singclean COVID-19 Antigen Test Kit employs colloidal gold immunochromatographic technology to deliver rapid, qualitative in vitro detection of SARS-CoV-2 antigens from human nasopharyngeal swab specimens. Designed for point-of-care and laboratory use, this CE-certified kit provides results within 15 minutes without requiring specialized equipment, making it ideal for frontline screening and bulk procurement by healthcare institutions, distributors, and government procurement agencies engaged in large-scale diagnostic supply programs.

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-19 Antigen Test Kit Nasopharyngeal Swab from Hangzhou Singclean Medical Products Co., Ltd.
The kit uses a colloidal gold immunochromatographic assay, a lateral flow method where antibodies bind to SARS-CoV-2 antigens in the sample, forming a visible line on the nitrocellulose membrane. This is a standard technique for rapid antigen tests, providing qualitative results without laboratory equipment.

Sourcing COVID-19 Antigen Test Kit Nasopharyngeal Swab from Hangzhou Singclean Medical Products Co., Ltd. - United States Import Guide

Before ordering, verify that the test kit meets the regulatory standards of your destination country, as CE certification may not be sufficient for all markets. Confirm whether the supplier can provide additional documentation, such as performance evaluation reports or batch-specific validation data, to support import approvals.

Logistics details to confirm include the supplier’s ability to ship under controlled temperature conditions, as rapid test kits often require 2-8°C or 2-30°C storage during transit. Clarify Incoterms, such as FOB or CIF, and payment terms, as these will affect landed costs and risk allocation. Lead times may vary based on production schedules and demand surges.

For quality checks, request a certificate of analysis for each batch, including sensitivity, specificity, and shelf-life verification. Inspect packaging integrity upon arrival, as damaged seals can compromise reagent stability. Documentation should include the kit’s intended use, storage requirements, and any warnings or limitations, such as the need for confirmation testing for reactive specimens.

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Buy Covid-19 Antigen Test Kit in Bulk — Verified Supplier in United States

When sourcing Covid-19 Antigen Test Kit Nasopharyngeal Swab for your business, securing the right balance of quality and cost is essential. Hangzhou Singclean Medical Products Co., Ltd., a verified supplier based in United States, offers this product with key specifications including In Vitro Diagnostic (IVD) Medical Device, CE Certified, Rapid Antigen Test (Colloidal Gold Method), Solid phase immunochromatographic assay using colloidal gold-labeled anti-COVID-19 antibodies, and Nasopharyngeal swab specimen. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2.2/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 3822.00, making it a staple in the COVID-19 Detection Kit sector with strong demand from importing countries worldwide.

Covid-19 Antigen Test Kit Specifications, Trade Terms & Pricing

Importing Covid-19 Antigen Test Kit requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hangzhou Singclean Medical Products 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 3822.00 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 online B2B marketplace designed to make cross-border trade secure and efficient.

About Hangzhou Singclean Medical Products Co., Ltd. — Supplier in United States

Finding trustworthy partners is the foundation of successful importing. The supplier of this Covid-19 Antigen Test Kit 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 B2B marketplace. Start your sourcing journey today.

Import Covid-19 Antigen Test Kit — Shipping, Logistics & Customs

Importing Covid-19 Antigen Test Kit 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 3822.00 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-19 Antigen Test Kit

What is the wholesale price of Covid-19 Antigen Test Kit Nasopharyngeal Swab?

The current listed wholesale price for Covid-19 Antigen Test Kit Nasopharyngeal Swab from Hangzhou Singclean Medical Products Co., Ltd. is $2.2/Bags on FOB terms from United States. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Hangzhou Singclean Medical Products Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Covid-19 Antigen Test Kit?

The supplier, Hangzhou Singclean Medical Products Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Covid-19 Antigen Test Kit. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Covid-19 Antigen Test Kit Nasopharyngeal Swab?

For international shipping and customs clearance, Covid-19 Antigen Test Kit Nasopharyngeal Swab is classified under HS Code 3822.00. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Covid-19 Antigen Test Kit from United States?

To import Covid-19 Antigen Test Kit from United States, negotiate shipping terms (FOB, CIF, or EXW) directly with Hangzhou Singclean Medical Products Co., Ltd.. Ensure you have the necessary import licenses for COVID-19 Detection Kit products in your destination country.

Is Hangzhou Singclean Medical Products Co., Ltd. a verified supplier?

Yes, Hangzhou Singclean Medical Products 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-19 Antigen Test Kit Nasopharyngeal Swab?

The key specifications for Covid-19 Antigen Test Kit Nasopharyngeal Swab supplied by Hangzhou Singclean Medical Products Co., Ltd. include In Vitro Diagnostic (IVD) Medical Device, CE Certified, Rapid Antigen Test (Colloidal Gold Method), Solid phase immunochromatographic assay using colloidal gold-labeled anti-COVID-19 antibodies, and Nasopharyngeal swab specimen. 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-19 Antigen Test Kit?

Hangzhou Singclean Medical Products Co., Ltd. offers Covid-19 Antigen Test Kit with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Covid-19 Antigen Test Kit the most?

Covid-19 Antigen Test Kit is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hangzhou Singclean Medical Products Co., Ltd. through our platform.

What certifications does this Covid-19 Antigen Test Kit supplier hold?

Hangzhou Singclean Medical Products Co., Ltd. maintains international quality certifications. These ensure that the Covid-19 Antigen Test Kit meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Covid-19 Antigen Test Kit Nasopharyngeal Swab on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Hangzhou Singclean Medical Products 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 Hangzhou Singclean Medical Products Co., Ltd..

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