Product Description:
Accu-Tell® HBsAb Rapid Test Cassette/ Strip (Serum/ Plasma) is a rapid chromatographic immunoassay for
the qualitative detection of Antibody to Hepatitis B Surface Antigen in serum or plasma.
The HBsAb Rapid Test Cassette is a quick diagnostic tool used to detect the presence of hepatitis B surface antibodies (HBsAb) in human serum, plasma, or whole blood. This test helps identify individuals who have developed immunity to the hepatitis B virus (HBV), either due to vaccination or recovery from a past HBV infection.
Key Features of HBsAb Rapid Test Cassette:
Rapid Results: Provides results within 10-20 minutes, allowing for prompt decision-making and diagnosis.
Easy to Use: Simple test procedure that does not require specialized equipment or extensive training.
Sample Versatility: Can be used with different sample types, such as whole blood, serum, or plasma.
High Sensitivity and Specificity: Designed to offer reliable detection with minimal false-positive or false-negative outcomes.
Key points
Detection for: Antibody to Hepatitis B Surface Antigen in serum or plasma;
Specimen volume: 75 μL;
Reading time: 15 minutes;
Sensitivity: 10mIU/ml of HBsAb;
Relative Sensitivity: >99.9% (97.5%CI*: 98.7%- 100%);
Relative Specificity: 98.4% (95%CI*: 95.3%- 99.7%);
Accuracy: 99.3% (95%CI*: 97.9%- 99.9%).
*Confidence Intervals
Introduction
Viral hepatitis is a systemic disease primarily involving the liver. Most cases of acute viral hepatitis are caused by Hepatitis A virus, Hepatitis B virus (HBV) or Hepatitis C virus. The complex antigen found on the surface of HBV is called HBsAg. The presence of HBsAg in serum or plasma is an indication of an active Hepatitis B infection, either acute or chronic. The antibody to HBsAg, HBsAb, may not become detectable for 3-6 months after acute infection. It is associated with resolution of the illness. This antibody is recognized as the marker of immunity to HBV. As a result, vaccination against HBV was introduced to control the morbidity and mortality associated with the virus.
Intended use
ACCU-TELL® HBsAb Rapid Test Cassette/ Strip (Serum/ Plasma) is a rapid chromatographic immunoassay for the qualitative detection of Antibody to Hepatitis B Surface Antigen in serum or plasma.
For Cassette:
1. Remove the test cassette from the sealed foil pouch and use it within one hour. Best results will be obtained if the assay is performed immediately after opening the foil pouch.
2. Hold the dropper vertically and transfer 3 drops of serum or plasma (approximately 75 μL) to the specimen well of test device and start the timer. Avoid trapping air bubbles in the specimen well. See illustration below.
3. Wait for the colored line is appeared. The result should be read at 15minutes. Do not interpret the result after 20 minutes.
For Strip:
1. Remove the test strip from the sealed foil pouch and use it within one hour. Best results will be obtained if the assay is performed immediately after opening the foil pouch.
2. With arrows pointing toward the serum or plasma specimens, immerse the test strip vertically in the serum or plasma for at least 10-15 seconds. Do not pass the maximum line (MAX) on the test strip. See the illustration below.
3. Place the test strip on a non-absorbent flat surface, start the timer and wait for the red line (s) to appear. The result should be read at 15 minutes.
Note: A low HBsAb concentration might result in a weak line appearing in the test region (T) after an extended period of time; therefore, do not interpret the result after 20 minutes.
Company Contact:

Contact Name: Andy Wang
Company Name: Accubiotech Co., Ltd
Email:
Tel: 80484980
Fax:
Street Address: Building 10, No. 28
Yuhua Road
Beijing, Beijing 101300
China
Website:
http://www.accubiotech.com/
Member name: accubiotechs
Country:

China
Member Since: 27 March 2024
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