COVID-19 Antibody Test
R & D Strength
Innovation is the key to our success. Singclean Medical has a passionate R&D team that constantly strives to innovate and develop new materials and technologies. Over 10% of Singclean’s revenue is spent on R&D each year. Our R&D capabilities enable us to meet changing market demands and provide innovative solutions to our customers. In 2022, Singclean IVD Business Unit was founded, this department aims to specializing in the research and development, producing and quality control of IVD products. We committed to all disease detection, know people's own body health conditions thoroughly.
Quality Certified
Factory with CE, ISO13485, NMPA and other certifications. Production equipment and processes complying with international standards.
Global Supply and Honor
Accept ODM/OEM service. We sold products to over 60 countries and regions. More than 330 global partners’ trust! Sales channels cover 120+ countries and regions!
Introduction of Singclean In Vitro Diagnostic products
Surgiclean® lnfectious Disease Test including Monkeypox Virus Nucleic Acid Detection Kit (Fluorescence PCR), Monkeypox Virus Antigen Test Kit, Monkeypox Virus IgG/IgM Test Kit, FLU A/B Antigen Test Kit, HBsAg Test kit, HIV-1/2 Antibody Urine Assay Kit.
COVID-19 IgG/IgM Test kit（Colloidal Gold Method）is a solid phase immunochromatographic assay for the rapid, qualitative and differential detection of IgG and IgM antibodies to Novel Coronavirusi in human whole blood, serum or plasma. This test provides only a preliminary test result. Therefore, any reactive specimen with the COVID-19 IgG/IgM Test kit（Colloidal Gold Method） must be confirmed with alternative testing method(s) and clinical findings.
Principle
The COVID-19 IgG/IgM Test kit（Colloidal Gold Method）uses the principle of colloidal gold immunochromatography. The test uses anti-human IgM antibody (test line IgM), anti-human IgG (test line IgG) and goat anti-mouse IgG (control line C) immobilised on a nitrocellulose strip. The burgundy colored conjugate pad contains colloidal gold conjugated to recombinant COVID-19 antigens conjugated with colloid gold (COVID-19 conjugates). When a specimen followed by assay buffer is added to the sample well, IgM &/or IgG antibodies if present, will bind to COVID-19 conjugates making antigen antibodies complex. This complex migrates through nitrocellulose membrane by capillary action. When the complex meets the line of the corresponding immobilized antibody (anti-human IgM &/or anit-human IgG) the complex is trapped forming a burgundy colored band which confirm a reactive test result. Absence of a colored band in the test region indicates a non-reactive test result.
Regardless of the presence of COVID-19 IgG/IgM antibody in the test sample, a colored band will appear on the quality control line (line C). The colored band appearing on the quality control line (line C) is used to determine whether there are enough samples and whether the chromatographic process meets the normal standard, and also serves as the internal control standard of the reagent.
The production process of in vitro diagnostics
Interpoint Membrane
Class 100,000 Cleanroom
Carry out Sheet Scribing
For Colloidal Gold and Fluorescent Products
Gold Spray
Class 100,000 Cleanroom
Carry out Gold Label Spraying
For Colloidal Gold and Fluorescent Products
Inner Packing
Automatic Inner Packaging Machine
Strips Cutting
Precision Program Control
Pressure Plate
CCD Electronic Eye Detection
Bagging and Sealing
CCD Electronic Eye Detection
Outer Packing
Automatic Outer Packaging Machine
Folding Boxes and Packaging
Precise Packaging of Products
How to cooperate with us？
Submit Inquiry
You can send inquiries to us via email or other channels, providing your requirements and relevant information. Our professional team will respond promptly, offering detailed product information and quotations.
Assignment of Sales Personnel
Based on your country of origin and import market, we will assign dedicated sales personnel to ensure personalized service that meets your specific needs.
Confirm Purchase Quantity and Price, Sign Contract
Once you confirm the products and prices, we will sign a formal contract with you, outlining purchase quantities, prices, and other essential terms to safeguard both parties' interests.
Customized Production
According to your order requirements, we offer customization services to ensure products meet your specific needs. We will produce the goods according to your specifications and deliver them promptly.
Brand Collaboration for Promotion
If you have branding and promotional needs, we provide collaborative services to help establish your brand image in the market and boost product sales.
After-Sales Service
We pledge to provide high-quality after-sales service, assisting you in resolving any issues that may arise during product usage. Your satisfaction is our utmost priority.
Our Certificate
Our Factory
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As one of the most professional covid-19 antibody test manufacturers and suppliers in China, we're featured by quality products and good service. If you're going to wholesale or buy discount covid-19 antibody test, welcome to get free sample from our factory.