Both Cassette Device and Strip are available!
INTENDED USE
The HBsAg Rapid Test is a rapid visual immunoassay for the qualitative, presumptive detection of HBsAg in human whole Blood, serum or plasma specimens.
For professional use only.
For in vitro diagnostic use only.
| Storage |
2~30 º C |
| Specimen |
Whole Blood/Serum/Plasma |
| Component |
Rapid Test + Buffer + Pipettes |
| Principle |
Colloidal gold rapid tests |
| Reading |
Within 15mins |
| Package |
25tests/box |
| Trademark |
Dewei |
| Origin |
China |
PRINCIPLE
The HBsAg Rapid Test detects HBsAg through visual interpretation of color development on the internal strip. Anti-HBsAg antibodies are immobilized on the test region of the membrane. During testing, the specimen reacts with anti-HBsAg antibodies 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 is enough HBsAg in the specimen, a colored band will form at the 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.
WARNINGS AND PRECAUTIONS
Immunoassay for in vitro diagnostic use only.
Do not use after expiration date.
The test should remain in the sealed pouch until use.
The used test should be discarded according to local regulations.
STORAGE AND STABILITY
The kit should be stored at 2-30°C until the expiry date printed on the sealed pouch.
The test must remain in the sealed pouch until use.
Keep away from direct sunlight, moisture and heat.
Do not freeze.
Care should be taken to protect the components of the kit from contamination. Do not use if there is evidence of microbial contamination or precipitation. Biological contamination of dispensing equipment, containers or reagents can lead to false results.
OPERATION
Bring tests, specimens, 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 test with patient or control identification. For best results, the assay should be performed within one hour.
2.Using the provided disposable dropper, transfer 2 drops of serum/plasma to specimen well (S) of the cassette, then start the timer.
OR
Transfer 1 drop of whole blood specimen to the specimen well (S) of the cassette with the provided disposable dropper, then add 1 drop of buffer and start the timer.
OR
Allow 2 hanging drops of fingerstick whole blood specimen to fall into the center of specimen well (S) on the cassette, then add 1 drop of buffer and 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. Wait for the colored band(s) to appear. The result should be read at 10 minutes. Do not interpret the result after 20 minutes.
PRODUCT
COMPANY
R&D
PRODUCTION
SHIPMENT
EXHIBITIONS
Audited Supplier 
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