Hepatitis B Immunity Assessment

Hepatitis B Surface Antibody (HBsAb) Rapid Test

Rapid detection of Hepatitis B Surface Antibody (HBsAb) in whole blood, serum, or plasma.

CE Certified
ISO 13485
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Why Choose reOpenTest Infectious Disease Kits?

Our tests are engineered for accuracy, reliability, and ease of use, ensuring confidence in every result.

Fast Results

Results in just 10-15 minutes for quick immunity assessment.

Multiple Sample Types

Can be used with whole blood, serum, or plasma samples.

Immunity Check

Helps determine the immune status of individuals against Hepatitis B.

Product Overview

The HBsAb Rapid Test is a qualitative immunochromatographic assay for the detection of Hepatitis B Surface Antibody (HBsAb) in human serum, plasma, or whole blood. This test provides a visual result indicating the presence or absence of HBsAb, a key indicator of immunity to Hepatitis B virus infection. The test is designed for point-of-care use, providing healthcare professionals with a quick and easy method to assess the immune status of individuals exposed to or vaccinated against Hepatitis B. It aids in determining the need for further testing or preventative measures.

Technical Specifications

Detection Target Hepatitis B Surface Antibody (HBsAb)
Sample Type Whole blood, Serum, Plasma
Methodology Immunochromatography
Detection Range Positive/Negative
Reaction Time 10-15 minutes
Storage Conditions 2-30u00b0C
Shelf Life 24 months

Procedure & Interpretation

Step-by-Step Procedure

  1. Collect whole blood, serum, or plasma sample.
  2. Apply sample to the test device.
  3. Wait 10-15 minutes.
  4. Read and interpret the results.

Result Interpretation

Positive Result
Positive: The presence of a line indicates the presence of HBsAb, indicating immunity to Hepatitis B.
Negative Result
Negative: The absence of a line indicates the absence of HBsAb, suggesting a lack of immunity.
Invalid Result
Invalid: If no lines appear or the control line is absent, the test is invalid and should be repeated.

Frequently Asked Questions

A positive result indicates the presence of Hepatitis B surface antibodies (HBsAb), suggesting immunity to the Hepatitis B virus, either from previous infection or vaccination.

Yes, the test can help determine if a booster dose is needed by assessing the presence and level of HBsAb. Consult vaccination guidelines for specific recommendations.

The duration of immunity varies. This test can help healthcare providers assess the immunity status and decide when revaccination might be needed.

Technical Documents

Download product inserts and brochures for detailed information.

No technical documents are available at this time. Please check back soon.

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