About The Kit
Available in single-strip format
Lateral Flow Immunochromatographic Assay
OEM Manufacturing – Scalable & Reliable Supply
The Watchline HIV/HCV/HBsAg Combo Rapid Test is a lateral flow immunochromatographic assay intended for the qualitative detection and differentiation of antibodies against HIV type 1 and/or type 2, antibodies against hepatitis C virus (HCV), and hepatitis B surface antigen (HBsAg) in human whole blood, serum, or plasma samples.
Our Values That Drive Success
Gives Fast Results
Receive your test results within minutes, helping you make timely and informed decisions.
High Accuracy
Engineered with advanced diagnostic technology to provide dependable and consistent performance.
User-Friendly Design
Simple testing procedure with easy-to-read control and test lines.
Hygienic & Safe
Each test is individually packed to ensure product integrity and user safety.
Technical Specifications
| Parameters | Specifications |
|---|---|
| Test Technology | Lateral Flow Immunochromatographic Assay (LFIA) |
| Clinical Use | Hospitals, diagnostic laboratories, point-of-care testing |
| Volume per test | 10–20 µL of sample |
| Storage Temperature | Store at 2°C – 30°C. Do not freeze. |
| Test time | 15-20 minutes |
| Sensitivity | 100% |
| Specificity | 100% |
| Regulatory Scope | ISO 13485 |
Key Features
Simultaneous detection of HIV-1/2, Hepatitis C (HCV), and HBsAg in single test.
Portable, easy to use, and suitable for rapid screening.
Three tests in one kit, reducing per-patient cost. Ideal for blood banks and mass screening.
Only 10–20 µL sample volume required. Compatible with whole blood, serum or plasma sample.
Test Procedure
Collect a whole blood, serum, or plasma sample.
Step 1➤
Add 20 µL of whole blood or 10 µL of serum/plasma to the sample well “S”.
Step 2➤
Add 2 drops (~80 µL) of buffer to the sample well 'S'.
Step 3➤
Read the results after 15 minutes. Do not read results after 20 minutes.
Step 4Result Interpretations
Negative
Invalid
HIV Positive
HBsAG Positive
HCV Positive
HIV + HBsAG Positive
HIV + HCV Positive
HBsAG + HCV Positive
HIV + HCV + HBsAG Positive
Ordering Information
| Catalogue No | Pack Size | OEM | White Label | Watchline |
|---|---|---|---|---|
| 10890 | 10 Tests | ✓ | ✓ | ✓ |
| 10891 | 25 Tests | ✓ | ✓ | ✓ |
| 10892 | 50 Tests | ✓ | ✓ | ✓ |
| 10893 | 100 Tests | ✓ | ✓ | ✓ |