Dengue Rapid Test Cassette For Sensitivity Disease Detection With 24 Months Shelf Life

Product Description:

The Dengue IgG/IgM^3.0 Rapid Test is a lateral flow immunoassay for the simultaneous detection and differentiation of IgG anti–dengue virus and IgM anti-dengue virus in human serum or plasma. It is intended to be used by the professionals as a screening test and as an aid in the diagnosis of infection with dengue viruses. Any reactive specimen with the Dengue IgG/IgM^3.0 Rapid Test must be confirmed with alternative testing method(s).

Dengue viruses, a family of four distinct serotypes of viruses (Den 1,2,3,4), are single-strained, enveloped, positive-sense RNA viruses. The viruses are transmitted by mosquitoes of the daytime-biting Stegemyia family, principally Aedes aegypti, and Aedes albopictus. Today, more than 2.5 billion people living in the areas of tropical Asia, Africa, Australia, and the Americas are at risk for dengue infection. An estimated 100 million cases of dengue fever and 250,000 cases of life-threatening dengue hemorrhagic fever occur annually on a worldwide basis^1-3.

Serological detection is a common method for the diagnosis of infection with dengue viruses. IgM anti-dengue virus starts to appear at 3 days after initial exposure and remain in the circulation for about 30-60 days. IgG anti-dengue virus raise at around 7 days, peak at 2-3 weeks, and persist for the life^4-6.

The Dengue IgG/IgM^3.0 Rapid Test detects IgG and IgM anti-dengue virus in one test within 25 minutes. The test is user friendly, without cumbersome laboratory equipment, and requires minimal staff trainings.

Features:

• Product Name: IgM Antibody To Adenovirus
• Format: Cassette/Strip
• Reading Time: 5-15 Minutes
• Application: Clinical/ Hospital/ Laboratory/ Home
• Package: 25/50/100 Tests/kit
• Can be used as a Home test or Self test

Technical Parameters:

Test Principle:

The Dengue IgG/IgM Rapid Test is a lateral flow chromatographic immunoassay.The test cassette consists of: 1) a burgundy colored conjugate pad containing dengue recombinant envelope antigens conjugated with colloid gold (dengue conjugates) and  rabbit IgG-gold conjugates,2) a nitrocellulose membrane strip containing two test bands

(G and M bands) and a control band (C band). The G band is pre-coated with the antibody for the detection of IgG anti-dengue virus, M band is coated with antibody for the detection of IgM anti-dengue virus, and the C band is pre-coated with goat anti rabbit IgG.

When an adequate volume of test specimen is dispensed into the sample well of the test cassette, the specimen migrates by capillary action across the cassette. IgG anti-dengue virus if present in the specimen will bind to the dengue conjugates. The immunocomplex is then captured by the reagent coated on the G band, forming a burgundy colored G band, indicating a dengue virus IgG positive test result and suggesting a recent or repeat infection.

IgM anti-dengue virus, if present in the specimen, will bind to the dengue conjugates. The immunocomplex is then captured by the reagent pre-coated on the M band, forming a burgundy colored M band, indicating a dengue virus IgM positive test result and suggesting a fresh infection.

Absence of any test bands (G and M) suggests a negative result.

The test contains an internal control (C band) which should exhibit a burgundy colored band of the immunocomplex of goat anti rabbit IgG/rabbit IgG-gold conjugate regardless of the color development on any of the test bands(G and M). Otherwise, the test result is invalid and the specimen must be retested with another device.

Support and Services:

The Colloidal Gold Rapid Test product is supported by our technical support team and services. Our team of experts is available to provide assistance with any technical issues that may arise during the use of the product. Our technical support services include:

• Product installation and set up
• Troubleshooting and problem-solving
• Product training and education
• Technical documentation and user manuals

In addition to our technical support services, we also offer a range of other services to help you get the most out of your Colloidal Gold Rapid Test product. These services include:

• Product maintenance and repair
• Calibration and certification
• Product upgrades and enhancements
• Customization and development

Packing and Shipping:

Product Packaging:

• Each kit contains one test device, one dropper, one buffer solution, and one desiccant.
• The test device is individually packaged in a foil pouch with a desiccant to maintain stability and prolong shelf life.
• All components are packaged in a cardboard box with an insert to hold the test device and accessories securely in place.
• The box is labeled with the product name, lot number, expiration date, and storage instructions.

Shipping:

• All orders are shipped within 1-2 business days of payment confirmation.
• Products are shipped via a reliable courier service to ensure timely and secure delivery.
• Orders are packaged securely to prevent damage during transit.
• Customers will receive a tracking number to monitor the status of their shipment.