HbsAg 抗原快速試驗

Product Code: HBsAg-401a/402b

Medotex HBsAg Rapid Test is a rapid chromatographic immunoassay based on the principle of immunochromatography for the qualitative, presumptive detection of Hepatitis B Surface Antigen (HBsAg) in human whole blood, serum, or plasma specimens.

By providing accurate results in just 10 minutes, it serves as a critical tool for healthcare professionals to screen for HBV infection efficiently, supporting timely clinical decisions without the need for complex laboratory equipment.

Ideal for clinical laboratories, hospitals, and screening programs in various healthcare settings.

Key Features

Multi-Specimen Compatibility

Rapid Results in 10 min

High Accuracy

Product Specifications

Feature	Specification
Intended Use	Qualitative detection HBsAg antigen
Specimen	Whole Blood / Serum / Plasma
Time to Result	10 min
Sensitivity	＞98.0%
Storage Temp	2–30°C
Shelf Life	24 months
Kit Size	25T,40T,50T
Certification	CE

Kit Contents

Test Cassette or Dipstick
Buffer
Dropper
Instructions for Use

F.A.Q

What specimen types can be used with this test?

Whole blood (fingerstick/venipuncture), serum, and plasma are all acceptable. Fingerstick whole blood must be tested immediately; serum/plasma can be stored short-term at 2-8°C.

How long does it take to get results?

Results are ready in 10 minutes. Do not interpret the result after 20 minutes, as it may be inaccurate.

What does a faint test line mean?

Any visible shade of color in the Test line (T) indicates a positive result, as intensity varies with antibody concentration.

Can this test detect early-stage HBsAg?

A negative result may occur in early infection if antigens are not yet detectable. If clinical symptoms persist, additional testing with alternative methods is recommended.

Is there a risk of cross-reactivity with other infections?

No – the test has been validated to not cross-react with common infectious disease antibodies (e.g., HIV, HCV, Syphilis) or unrelated proteins.

What should I do if the control line does not appear?

The result is invalid. Review the procedure (check specimen volume, buffer addition, and test expiration) and repeat with a new test. If the problem persists, discontinue use and contact the local distributor.

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