Typhoid IgG/IgM Rapid Test,Flow Immunochromatographic Assays , Infectious Disease Test Kit

A rapid test for the qualitative detection of IgG and IgM antibodies to Salmonella typhi (S. typhi) in human serum or plasma CE certified

Applications:

The Typhoid Rapid Test Cassette is a rapid chromatographic immunoassay for the simultaneous detection and differentiation of IgG and IgM types of antibodies against Salmonella typhi (S. typhi) in human serum or plasma. It is intended to be used as a screening test as an aid in the diagnosis of infection with S. typhi. Any reactive specimen with the Typhoid rapid test cassette needs to be confirmed with alternative testing method.

Description:

Typhoid fever is caused by S. typhi, a Gram-negative bacterium. World-wide an estimated 17 million cases and 600,000 associated deaths occur annually1. Patients who are infected with HIV are at significantly increased risk of clinical infection with S.typhi2 . Evidence of h. pylori infection also presents an increase risk of acquiring typhoid fever. 1-5% of patients become chronic carrier harboring S. typhi in the gallbladder.

The clinical diagnosis of typhoid fever depends on the isolation of S. typhi from blood, bone marrow or a specific anatomic lesion in the facilities that cannot afford to perform this complicated and time consuming procedure, Widal Test (also referred as WeilFelix Test) is used to facilitate the diagnosis. However, many limitations lead to difficulties in the interpretation of the Widal test.

In contrast, the Typhoid Rapid Test Cassette is a simple and rapid laboratory test. The test simultaneously detects and differentiates the IgG and the IgM antibodies to S.typhi specific antigen in serum or plasma thus aid in the determination of current or previous exposure the S.typhi.

How to use?

• Bring the pouch to room temperature before opening it. Remove the test cassette from the sealed pouch and use it as soon as possible. Best results will be obtained if the assay is performed within one hour.
• Place the test cassette on a clean and level surface. Hold the dropper vertically and transfer 1 drop of serum or plasma (40 ml) to the specimen well of the test cassette, then add 1 drop of buffer (40 ml) * and start the timer. Avoid trapping air bubbles in the specimen well. See the illustration below.
• Wait for the colored line(s) to appear. Read the result at 15 minutes, do not interpret the result after 20 minutes.

* NOTE: It should be add one more drop of (approx. 40ul) buffer to the sample well of the test cassette if the specimen runs too slowly.

INTERPRETATION OF RESULTS

CITEST DIAGNOSTICS INC. is an emerging In Vitro Diagnostics company in Canada, which represents our multi-national scale and global operations. CITEST was founded by highly experienced IVD industry professionals with proven track records building and growing successful companies.

CITEST manufactures its IVD products in ISO13485:2016 accredited manufacturing facilities under strict quality assurance systems. Our innovative products are developed using industry-leading design control systems, which ensures consistent product quality and performance.

Our products are used in the clinical market to help people live more healthy lives. When you select CITEST products, you can be assured of high performance and accuracy along with a dedicated customer support team.