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Doctoreyes Hepatitis B (HBsAg) rapid test kit


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Delivery Options

Click & Collect

Click & Collect Extend to 63 Watsons Pick Up Points
Click & Collect

Click & Collect Delivery Service:
Choose “Click & Collect” delivery method, complete the checkout process and after received the order confirmation email, the notification of collect the order will be sent within 1-3 days.

Home Delivery

Next day Home Delivery
Home Delivery

Next Day Home Delivery Service:
Place Order before 4PM and received the confirmation email, it will be delivered in the next day from 11AM to 7PM. Free Delivery upon $250 net purchase for each order.

China Delivery

Order Deliver to China Directly
China Delivery


Product Details
Simple: Only one drop of blood is enough for the test. Reliable: more than 99% accuracy. Fast: Result in 20 minutes. Convenient: Additional equipment and stop eating before test is not needed.

Product Usage

The One Step HBsAg Rapid Test is based on the principle of chromatographic immunoassay for qualitative detection of the surface antigen of hepatitis B virus (HBsAg) in human whole blood, serum, and plasma samples. Monoclonal and polyclonal antibodies are employed to identify HBsAg specifically. HBsAg Rapid Test is very sensitive and results can be read visually without any instrumentation. This HBsAg Rapid Test employs chromatographic lateral flow device. Colloidal gold conjugated monoclonal antibodies reactive to HBsAg (sAb-Au) are dryimmobilized onto a nitrocellulose membrane strip. When the sample is added, it migrates by capillary diffusion trough the strip rehydrating the gold conjugate. If present, HBsAg will bind with the gold conjugated antibodies forming particles. These particles will continue to migrate along the strip until the Test Zone (T) where they are captured by anti-HBs antibodies immobilized there and a visible red line appears.

Product Warnings

Negative: Negative result does not guarantee there is no HBsAg antibody in low concentration. Thus the test should be repeated at a future time.

Target Group

All ages


Hong Kong

Addtional Delivery Information

Positive: Please consult medical attention at once.