What this test is
The test detects antibodies against the hepatitis B surface antigen. Sufficient antibody levels indicate protection against infection. Results are usually available within about 30 minutes.
Category: Immunology
HBsAb Rapid Test
HBsAb testing checks immunity to hepatitis B, confirming protection from vaccination or from a past infection that has resolved.
What it is used for, and who should test
- Confirming immunity after completing the vaccine course
- Screening healthcare workers and others exposed to blood or body fluids
- Assessing immunity in household contacts of people with hepatitis B
Sample and preparation
- Sample
- 2-3 mL of blood, or a finger-prick sample depending on the method
- Preparation
- No fasting required. Tell the staff when your last vaccine dose was, as testing is best 1-2 months afterwards.
Where to get tested
Samples are collected and results issued at S.F. Laboratory, the in-house laboratory of BK5 Med Health Clinic in Don Hua Lo, Chon Buri. No appointment is needed; walk in during opening hours.
- Sample collection at BK5 Clinic, 149/6-7 Don Hua Lo, Chon Buri District, Chon Buri 20000
- Open Monday-Friday 08.30-20.00 and Saturday 08.30-17.00
- Ask questions or book ahead on LINE @824xsgsj or call 063-223-6161
The information on this page is general knowledge to support your decisions and is not personal medical advice. Interpreting results and planning treatment requires assessment by a doctor. Please consult our medical staff before deciding on testing or treatment.
Need a pre-employment check or a medical certificate?
BK5 Clinic provides pre-employment health checks, risk-factor screening, 5-disease screening, work-at-height checks and drug screening, with medical certificates and summary reports for employers.
Immunology
Frequently asked questions about this test
How long after vaccination should I test?
Ideally 1-2 months after the final dose, allowing the body to build a full response.
What if I have no immunity?
A doctor may recommend a booster or a repeat course, with follow-up testing. Our staff can arrange the schedule.
How should I prepare for HBsAb Rapid Test?
No fasting required. Tell the staff when your last vaccine dose was, as testing is best 1-2 months afterwards.
How long do results take?
About 30 min, depending on the laboratory workload that day. Our staff will confirm the collection time when you are served.
Where can I have this test done?
Samples are collected and results issued at S.F. Laboratory, the in-house laboratory of BK5 Med Health Clinic in Don Hua Lo, Chon Buri. No appointment is needed; walk in during opening hours.
How much does HBsAb Rapid Test cost?
Prices are not shown on this website. Ask for pricing and packages on LINE @824xsgsj or call 063-223-6161.
Contact us
Book a visit or ask a question
Add us on LINE @824xsgsj to ask about tests and pricing, or fill in the form below and our team will get back to you as soon as possible.
Phone
063-223-6161LINE Official
@824xsgsj
Address
149/6-7 Don Hua Lo, Chon Buri District, Chon Buri 20000, Thailand
Get directions (Google Maps)Opening hours
- Monday - Friday
- 08.30 - 20.00
- Saturday
- 08.30 - 17.00