CTK Biotech OnSite®HBsAg Rapid Test (strip)

Fast, Reliable Detection of Hepatitis B Surface Antigen (HBsAg) in Serum and Plasma

The OnSite® HBsAg Rapid Test (Strip) is a lateral flow chromatographic immunoassay designed for qualitative detection of HBsAg in human serum or plasma. Delivering results within 15 minutes, this single-use, instrument-free test enables early detection of hepatitis B infection at the point of care.

With a detection sensitivity of ≥1 ng/mL, this test offers high accuracy and specificity, making it ideal for use in hospitals, clinics, community screening programs, blood banks, and epidemiological research.

Key Features & Benefits

• ✅ 15-Minute Results – Rapid HBsAg detection for fast clinical decisions
• ✅ High Sensitivity (1 ng/mL) – Enables early-stage detection
• ✅ Lateral Flow Technology – Simple, visual interpretation without instruments
• ✅ Single-Step, Equipment-Free Test – Ideal for point-of-care and field use
• ✅ Compatible with Serum & Plasma – Flexible sample options
• ✅ Individually Sealed – Ensures hygiene and contamination control
• ✅ Room Temperature Storage (2–30 °C) – No refrigeration required

Applications

🧬 HBV Screening in Clinical Labs & Hospitals

🧫 Blood Safety in Transfusion Centers

🌍 Community-Based Point-of-Care Testing

📊 Public Health Monitoring & Surveillance

🔬 HBV Research in High-Risk Populations

Technical Specifications

How to Use

1️⃣ Prepare serum or plasma sample

2️⃣ Dip the strip into the sample

3️⃣ Wait 15 minutes for reaction

4️⃣ Interpret results:

• ✅ Two lines = Positive (HBsAg detected)
• ❌ One line = Negative (No HBsAg)