Typhoid fever Rapid Test is an immunochromatographic assay designed for the qualitative detection of specific IgG and IgM andodies against a specific Salmonella typhi antigen in human serum, plasma or whole blood. It is intended to be used as in vitro diagnostic of typhoid fever. The results obtained should not be the sole determinant for clinical decision.
Typhoid fever is an infectious disease caused by a bacterium, Salmonella typhi. It continues to be a major health problem especially in theAsia Pacific region, the Indian subcontinent, CentralAsia,Africa and South America . Definitive clinical diagnosis of typhoid is unreliable because typhoid feversymptoms mimic other diseases with fever that are common in this part of the world. Clinical presentations vary tremendously among patients and cover a wide spectrum, hence the need for a good laboratory test. In additional, an accurate diagnosis of typhoid at an early stage isimportant not only for an aetiological diagnosisfor the patient but also to identify individuals that mightserve as a source of infection6. Thus all cases of fevershould be tested for typhoid and a rapid laboratory tests will be required. Typhoid fever Rapid Test Device offers early and specific diagnosis of typhoid.
• Rapid test cassette with desiccant.
• Disposable pipettes
• Buffer
• Package insert
• Store at 2 ~ 30 º C in the sealed pouch for 24 months.
• Keep away from direct sunlight, moisture and heat.
• DO NOT FREEZE
Sample Collection&Storage
• Typhoid fever Rapid Test (Whole Blood/Serum/Plasma) is intended for use with human whole blood, serum or plasma specimens only.
• Only clear, non-hemolyzed specimens are recommended for use with this test. Serum or plasma should be separated as soon as possible to avoid hemolysis.
• Perform testing immediately after specimen collection. Do not leave specimens at room temperature for prolonged periods. Serum and plasma specimens may be stored at 2-8°C for up to 3 days. For long term storage, specimens should be kept below -20°C. Whole blood collected by venipuncture should be stored at 2-8°C if the test is to be run within 2 days of collection. Do not freeze whole blood specimens. Whole blood collected by fingerstick should be tested immediately.
• Containers containing anticoagulants such as EDTA, citrate, or heparin should be used for whole blood storage.
• Bring specimens to room temperature prior to testing. Frozen specimens must be completely thawed and mixed well prior to testing. Avoid repeated freezing and thawing of specimens.
• If specimens are to be shipped, pack them in compliance with all applicable regulations for transportation of etiological agents.
• Icteric, lipemic, hemolysed, heat treated and contaminated sera may cause erroneous results.
Bring tests, specimens, buffer and/or controls to room temperature (15- 30°C) before use.
1. Remove the test from its sealed pouch, and place it on a clean, level surface. Label the device with patient or control identification. For best results, the assay should be performed within one hour.
2. Using the provided disposable pipette, transfer 1 drop of whole blood, serum or plasma to the specimen well (S) of the cassette and add 1 drop of buffer to the sample well, then start the timer. Avoid trapping air bubbles in the specimen well (S), and do not add any solution to the result area. As the test begins to work, color will migrate across the membrane.
3. The result should be read in 15 minutes. Do not interpret the result after 15 minutes.
About Us
Dewei Medical Equipment Co., Ltd. is a high-tech enterprise specialized in developing and marketing of Medical Consmuables like Clinical Laboratory analyzer and reagents, Hematology Analyzer and Reagents, Washing Solutions, Urine Sediment Reagents and DNA/RNA Preservation Kits.
During the special period, Dewei also develop the reagent kits, like Virus Transport Medium with swab, Rapid test and Saliva Collection Kits.
Dewei products are widely used in hospital clinics, disease control centers, blood banks, veterinary clinics, scientific research center and college laboratories.
R&D team
15% annual sales amount is devoted R&D department.
With professional R&D team, Dewei is continuously making new achievements on innovation, gaining numbers of national invention patents and professional technical awards. Meanwhile, Dewei focuses on the improvement of technology to guarantee product quality and pursue product performance.
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