Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs
Also known as: HBsAg Quantitative Test
Blood
3–5 days
Home pickup
No fasting needed
This test checks Hepatitis B status — HBsAg indicates active hepatitis B infection, while Anti-HBs (surface antibody) shows immunity from past infection or vaccination. It is used for screening, diagnosis and checking vaccine response.
Clinical use cases
Why doctors order it
Hepatitis B disease monitoring
Active hepatitis B infection (HBsAg+)
Immunity from vaccination or past infection (Anti-HBs+)
Measures hepatitis B antigen load
Treatment monitoring
Disease activity assessment
About this test
This test checks Hepatitis B status — HBsAg indicates active hepatitis B infection, while Anti-HBs (surface antibody) shows immunity from past infection or vaccination. It is used for screening, diagnosis and checking vaccine response.
Clinical significance
A positive HBsAg means active hepatitis B infection (acute or chronic) and risk of transmission and liver damage. A positive Anti-HBs indicates protection, useful for confirming successful vaccination. Together they guide diagnosis, vaccination decisions and monitoring of liver health.
Get tested if you have these symptoms
Yellowing of eyes or skin (jaundice)
Fatigue, nausea or loss of appetite
Dark urine or abdominal discomfort
Checking immunity after vaccination
Routine or antenatal screening
What this test detects
Active hepatitis B infection (HBsAg+)
Immunity from vaccination or past infection (Anti-HBs+)
Normal ranges
HBsAg: Non-reactive (negative) is normal
Anti-HBs: ≥ 10 mIU/mL indicates immunity
Reference ranges vary by lab and patient demographic. Interpret with a clinician.
Sample & preparation
Sample type
Blood (Serum)
Fasting
Not required
Report TAT
3–5 days
Home collection
Available
How to prepare
1No special preparation
Frequently asked questions
What is the Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs?
This test checks Hepatitis B status — HBsAg indicates active hepatitis B infection, while Anti-HBs (surface antibody) shows immunity from past infection or vaccination. It is used for screening, diagnosis and checking vaccine response.
What conditions does the Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs detect?
The Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs helps detect and monitor conditions including Active hepatitis B infection (HBsAg+), Immunity from vaccination or past infection (Anti-HBs+).
How should I prepare for the Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs?
No special preparation
What is the normal range for the Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs?
HBsAg: Non-reactive (negative) is normal
Anti-HBs: ≥ 10 mIU/mL indicates immunity Note: reference ranges may vary by laboratory and should be interpreted by your doctor in the context of your overall health.
How much does the Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs cost?
The Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs is available at ₹1499 (MRP ₹2599) on PingMeDoc with free home sample collection. Prices are inclusive of sample collection charges.
What is the difference between HBsAg and Anti-HBs?
HBsAg positive means you currently have hepatitis B infection. Anti-HBs positive means you are protected — either from vaccination or from clearing a past infection. They answer two different questions: infection vs immunity.
How do I know if my hepatitis B vaccine worked?
An Anti-HBs level of 10 mIU/mL or more after vaccination indicates protective immunity. If it's lower, your doctor may advise a booster dose.
Does the Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs test require fasting?
No fasting is required for the Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs test. You can eat and drink normally before sample collection.
How much does the Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs test cost at PingMeDoc?
The Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs test costs ₹1499 at PingMeDoc (MRP ₹2599). Free home sample collection is included. NABL-accredited lab processing. Reports delivered digitally in 3–5 days.
How long does it take to get Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs test results?
Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs test results are typically available within 3–5 days after sample collection. You can view and download your digital report from your PingMeDoc dashboard.
What type of sample is needed for the Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs test?
The Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs test requires blood (serum). A trained phlebotomist will collect the sample at your home at your preferred time slot.
Is the Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs test NABL accredited?
Yes. All lab tests on PingMeDoc, including the Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs test, are processed by NABL-accredited and ISO-certified labs. Reports are reviewed and available on your dashboard.
Is home sample collection free for this test?
Yes. Home sample collection for the Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs test is free when booking through PingMeDoc. A phlebotomist visits your home or office at your scheduled time slot.
What conditions does the Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs test help screen for?
This test checks Hepatitis B status — HBsAg indicates active hepatitis B infection, while Anti-HBs (surface antibody) shows immunity from past infection or vaccination. It is used for screening, diagnosis and checking vaccine response. It is commonly used for: Hepatitis B screening and diagnosis, Checking immunity / vaccine response, Antenatal and pre-surgical screening, Screening before/after high-risk exposure.
How should I prepare for the Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs test?
No fasting required. Tell the clinician about your hepatitis B vaccination history.
Test details are for general information only and not a substitute for medical advice. Reference ranges vary between labs. Always discuss results with a registered medical practitioner before starting, stopping or changing any treatment.
₹1,499₹2,59942% OFF
Free home collection
What this test measures
1 parameters in the Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs
The Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs reports the following parameters. Reference ranges are typical adult values from NABL-accredited partner labs and may vary slightly by lab, age and sex — always read results with your doctor.
Parameter
Reference range
Unit
Anti Hbs Quantitative
—
mIU/mL
Book Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs with free home collection in your city
Home sample collection by NABL-accredited partner labs across India — from ₹1499. Choose your city:
A positive HBsAg means active hepatitis B infection (acute or chronic) and risk of transmission and liver damage. A positive Anti-HBs indicates protection
useful for confirming successful vaccination. Together they guide diagnosis
vaccination decisions and monitoring of liver health.
Get the Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs if you have these symptoms
What is the Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs?
This test checks Hepatitis B status — HBsAg indicates active hepatitis B infection, while Anti-HBs (surface antibody) shows immunity from past infection or vaccination. It is used for screening, diagnosis and checking vaccine response.
What conditions does the Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs detect?
The Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs helps detect and monitor conditions including Active hepatitis B infection (HBsAg+), Immunity from vaccination or past infection (Anti-HBs+).
How should I prepare for the Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs?
No special preparation
What is the normal range for the Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs?
HBsAg: Non-reactive (negative) is normal
Anti-HBs: ≥ 10 mIU/mL indicates immunity Note: reference ranges may vary by laboratory and should be interpreted by your doctor in the context of your overall health.
How much does the Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs cost?
The Hepatitis B Surface Antigen (HBsAg) Quantitative — Anti-HBs is available at Rs 1499 (MRP Rs 2599) on PingMeDoc with free home sample collection across India. Prices are inclusive of sample collection charges.
