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This COVID-19 IgG/IgM Rapid Test is a lateral flow immunochromatographic assay for the qualitative detection of SARS-CoV-2 specific antibodies in human serum, plasma, or whole blood. The test uses nitrocellulose membrane technology with colloidal gold conjugate, delivering results within 10-15 minutes for point-of-care or field screening applications. The cassette design integrates detection lines for IgG and IgM, alongside a control line to validate test performance.
The assay relies on capillary action to move the sample through the membrane, where recombinant SARS-CoV-2 antigens bind to target antibodies, forming visible lines at the G (IgG) and M (IgM) positions. Typical lateral flow tests of this type use membranes with 5-15 µm pore sizes to balance flow rate and sensitivity, with colloidal gold particles ranging from 20-40 nm in diameter for optimal signal intensity. Industry benchmarks for these tests include clinical sensitivity above 95% for IgG and 85% for IgM when used 14+ days post-symptom onset.
Common use cases include hospital triage, clinic-based testing, and community health surveillance, where rapid results enable timely patient management. The test’s compact cassette format is suited for high-throughput environments, and bulk supply options support distribution to healthcare facilities. Buyers often pair these tests with confirmatory PCR testing for comprehensive diagnostic workflows, with trade terms tailored to volume and destination.
| Test Principle | Lateral Flow Immunochromatographic Assay |
| Target Analytes | SARS-CoV-2 IgG and IgM Antibodies |
| Sample Types | Serum, Plasma, Whole Blood |
| Result Time | 10-15 minutes |
| Cassette Material | Plastic Housing with Nitrocellulose Membrane |
| Conjugate Type | Colloidal Gold |
| Detection Lines | IgG (G Line), IgM (M Line), Control (C Line) |
| Typical Clinical Sensitivity (IgG) | Standard >95% at 14+ days post-symptom onset |
| Typical Clinical Sensitivity (IgM) | Standard >85% at 14+ days post-symptom onset |
| Membrane Pore Size | Typical 5-15 µm for lateral flow assays |
| Colloidal Gold Particle Size | Typical 20-40 nm diameter |
| Storage Conditions | 2-30°C (typical for lateral flow tests) |
Zhejiang Orient Gene is based in Anji, Huzhou, Zhejiang Province, China, with its registered address at 3787 East Yangguang Avenue, Dipu Street. The company operates as a harbor-tier supplier, indicating established credibility for international trade. Its location in Zhejiang places it within a region known for diagnostic and biotechnology manufacturing, with proximity to major logistics hubs like Shanghai.
The supplier’s profile does not provide response rate metrics or average response times, suggesting a focus on direct B2B inquiries rather than public engagement. The company specializes in rapid diagnostic tests, including COVID-19 antibody assays, and markets its products for use in hospitals, clinics, and field screening. No additional operational details, such as certifications or client references, are disclosed beyond the FDA-compliant claim for its test variants.
The COVID-19 IgG/IgM Rapid Test is a lateral flow immunochromatographic assay designed for the qualitative detection of SARS-CoV-2 specific IgG and IgM antibodies in human serum, plasma, or whole blood samples. Widely used in hospitals, clinics, and field screening, this point-of-care diagnostic kit delivers results within 10-15 minutes, making it ideal for rapid patient triage and population surveillance in import-export trade channels.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Prior to ordering, confirm the supplier’s FDA compliance status and request clinical validation data for the specific test variant, including sensitivity and specificity metrics for IgG and IgM. Verify whether the tests are intended for professional use only or include at-home use approvals, as this affects regulatory requirements in your market.
Logistics should account for Incoterms (FOB Ningbo or Shanghai is common for Zhejiang suppliers), packaging integrity for bulk cassettes, and temperature-controlled shipping if required. Lead times may vary based on order volume, with typical production cycles of 2-4 weeks for large batches. Payment terms often include a deposit with the balance due prior to shipment.
Quality control checks should include visual inspection of cassettes for membrane defects or conjugate irregularities, as well as functional testing of a representative sample from each lot. Request Certificates of Analysis (COAs) and Material Safety Data Sheets (MSDS) for the colloidal gold and membrane components, and confirm the supplier’s ability to provide batch traceability documentation.
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When sourcing Covid-19 Igg/Igm Rapid Test for your business, securing the right balance of quality and cost is essential. Zhejiang Orient Gene, a verified supplier based in China, offers this product with key specifications including IgG/IgM Combined Rapid Test (Lateral Flow), Serum, Plasma, or Whole Blood (2-3 drops), and 10-15 minutes at room temperature. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $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 Diagnostic Kits sector with strong demand from importing countries worldwide.
Importing Covid-19 Igg/Igm Rapid Te requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhejiang Orient Gene 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Covid-19 Igg/Igm Rapid Te 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 Diagnostic Kits category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Covid-19 Igg/Igm Rapid Te 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).
The current listed wholesale price for Covid-19 Igg/Igm Rapid Test from Zhejiang Orient Gene is $2/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 Zhejiang Orient Gene through EximNext.
The supplier, Zhejiang Orient Gene, has set a Minimum Order Quantity (MOQ) of 1 Bags for Covid-19 Igg/Igm Rapid Te. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Covid-19 Igg/Igm Rapid Test is classified under HS Code 3822.00. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Covid-19 Igg/Igm Rapid Te from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhejiang Orient Gene. Ensure you have the necessary import licenses for Diagnostic Kits products in your destination country.
Yes, Zhejiang Orient Gene 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.
The key specifications for Covid-19 Igg/Igm Rapid Test supplied by Zhejiang Orient Gene include IgG/IgM Combined Rapid Test (Lateral Flow), Serum, Plasma, or Whole Blood (2-3 drops), and 10-15 minutes at room temperature. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Zhejiang Orient Gene offers Covid-19 Igg/Igm Rapid Te with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Covid-19 Igg/Igm Rapid Te is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhejiang Orient Gene through our platform.
Zhejiang Orient Gene maintains international quality certifications. These ensure that the Covid-19 Igg/Igm Rapid Te meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Zhejiang Orient Gene will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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 Zhejiang Orient Gene.
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