Xi'an Sentansha Medical Investment Management Co. Ltd

Model Number: STS-Q009-#0059 Brand Name: SENTANSHA Key Specifications/Special Features: One-step rapid diagnostic HIV O/1/2 test kitFeatures:Testing time: in 15 minutesSpecimen: whole blood, serum or plasmaStorage temperature: 2-30°C

Shelf lifespan: 2 years

Packing size: 40 tests/kit

Accuracy: >99%

Intended use:

• The one-step rapid diagnostic HIV 1+O/2 test kit (whole blood/serum/plasma) is a rapid visual immunoassay for the qualitative, presumptive detection of antibodies to HIV-1, HIV-1 (O) and HIV-2 in human whole blood, serum or plasma specimens
• This kit is intended for use as an aid in the diagnosis of HIV infection

Principle:

• The HIV 1+O/2 rapid test device (whole blood/serum/plasma) detects antibodies to HIV-1, HIV-1 (O), and HIV-2 through visual interpretation of color development on the internal strip
• Recombinant HIV-1 and HIV-1 (O) antigens are immobilized on the "1+O" test region of the membrane, and recombinant HIV-2 antigens are immobilized on the "2" test region of the membrane
• During testing, the specimen reacts with HIV antigen conjugated to colored particles and precoated onto the sample pad of the test
• The mixture then migrates through the membrane by capillary action and interacts with reagents on the membrane
• If there are sufficient HIV-1, HIV-1 (O) or HIV-2 antibodies in the specimen, a colored band will form at the corresponding test region of the membrane
• The presence of this colored band indicates a positive result, while its absence indicates a negative result
• The appearance of a colored band at the control region serves as a procedural control, indicating that the proper volume of specimen has been added and membrane wicking has occurred