Detect Hemotoxic & Neurotoxic Venom in 20 Minutes.
Payabll Health Pvt Ltd delivers the patented point-of-care diagnostic tool that resolves the emergency snakebite crisis. Achieve 100% sensitivity and specificity at the patient's bedside across rural and urban hospitals in India.
Capillary flow reveals clear colorimetric bands within 2 to 20 minutes.
Unraveling the Snakebite Crisis
Understanding the sheer scale of the emergency is the vital first step toward deploying the rapid solution.
* Data source: World Health Organization & Indian Council of Medical Research (ICMR)
Disproportionate Burden
India contributes to 43% of all global deaths caused by snakebite envenoming, representing an acute national emergency.
Alarming Lifetime Risk
In many rural agricultural belts and tribal clusters across India, the lifetime risk of dying from a venomous snakebite is as high as 1 in 100.
Critical Healthcare System Inefficiencies
The absence of rapid point-of-care verification leaves frontline clinicians in the dark. Identifying species and venom family is the critical first step.
Correct and timely
detection for Mixed Venom.
The Snake Venom Rapid Detection Kit (SVDK) is engineered specifically for Hemotoxic & Neurotoxic mixed detection, facilitating immediate, evidence-based antidote administration.
Mixed Detection
Identifies both Hemotoxic (Viperidae) and Neurotoxic (Elapidae) venom types in a single cassette.
High Sensitivity
Engineered for the Indian medical context with a certified detection limit down to 10 ng/mL.
Point of Care
Bedside analysis without needing high-speed centrifuges, cold chains, or specialized laboratory personnel.
Clinical Verification
Extensively validated across Indian medical colleges, emergency departments, and field clinics.
SNAKE VENOM
Rapid Detection Device
How does it work?
Advanced membrane immunochromatography leverages specialized capture zones to identify snake venom in the pre-symptomatic phase.
Immersion & Complex
Sample interacts with the mobile zone, forming an antibody-antigen complex with colloidal gold particles.
Capillary Action
The complex moves along the porous nitrocellulose membrane strip within minutes of test application.
Detection Capture
If venom is present, the complex is trapped at the Test (T) line, producing a distinct colored crimson line.
Control Confirmation
Unbound gold particles reach the Control (C) line to confirm liquid flow and test functionality.
The membrane features 3 distinct zones
Mobile Zone
Colored colloidal gold particles sensitized with ASV Equine Polyclonal antibody.
Sample interacts with the mobile zone, forming an initial antigen-antibody complex with conjugated gold particles.
Immobile Zone (Test Line)
Immobilized ASV Equine Polyclonal antibody that traps the venom-ASV complex.
Immobile Zone (Control Line)
Immobilized anti-mouse IgG which confirms the test functionality and validity.
Click each zone above to inspect its active biochemical role on the membrane strip.
Clinical Testing
Procedure.
Follow these standardized clinical protocols to ensure 100% accurate results at the bedside. Engineered for simplicity in high-stress emergency environments.
Time Critical Phase
Official readout window is strictly between 2 to 20 minutes.
Bedside Testing Sequence
Collect blood/serum/plasma specimen in a clean, dry vial.
Add exactly 1 drop (50 μL) of specimen into the sample well (S).
Add 1 drop of Test Diluent buffer and allow it to absorb fully.
Read the colorimetric bands as early as 2 mins, up to 20 mins max.
Do not interpret results beyond 20 minutes. Discard device per biohazard protocol.
Biohazard Safety Protocol
Single-use disposable device. Autoclave or incinerate according to hospital biomedical waste norms.
Specimen Collection
& Preparation
The kit supports multiple blood specimens, allowing maximum operational flexibility during critical trauma emergencies.
Biological Integrity
Avoid repeated freezing and thawing cycles.
Proper sample preparation is critical for maintaining 100% test specificity and preventing non-specific background precipitation.
Serum (Yellow Top)
Preparation Protocol
Plasma (Purple Top)
Preparation Protocol
Whole Blood (Immediate Bedside)
Preparation Protocol
How to read the results.
Designed for unambiguous, immediate visual interpretation at the bedside. Follow the three standard result profiles below.
Negative Result
Only one crimson line appears in the Control (C) area. No line in the Test (T) area indicates that snake venom was not detected above threshold.
Positive Result
Two crimson lines appear: one in the Control (C) zone and one in the Test (T) zone. Indicates confirmed venom envenoming requiring targeted ASV protocol.
Invalid Result
The Control (C) line fails to appear. The test is considered invalid regardless of the presence of a Test (T) line. Repeat immediately using a new cassette.
Clinical Notice
Readout interval is 2 to 20 minutes strictly.
Do not interpret results beyond the 20-minute window. If an invalid result occurs, retest immediately with a freshly drawn specimen and new device.
Built for Extreme Precision.
Optimized for Indian Healthcare.
Every component is formulated to withstand tropical ambient conditions while delivering laboratory-grade certainty at the bedside.
Core Clinical Capabilities
Conducted across leading government hospitals and rural tertiary health centers in India. Validated by Bhat Bio-Tech India (P) Ltd.
Inside The Kit (50 Tests / Box)
Initial Screening
Differentiate venomous vs non-venomous 'dry' bites at the primary clinic level, preventing panic and unnecessary ASV administration.
Secondary Verification
Confirm whether bite envenomation is Hemotoxic or Neurotoxic upon hospital or DHC admission.
Ongoing Monitoring
Track systemic venom clearance and neutralization during therapeutic ASV infusion.
Clinical Evaluation
Verify total venom clearance prior to patient discharge from the ICU or emergency ward.
The Mechanism behind our diagnostic accuracy.
Engineered to provide medical-grade precision in emergency conditions, using specialized antibody-antigen captures that ensure zero room for error.
Active Chromatography
Refining rapid detection through a proprietary 3-zone membrane protocol, calibrated specifically for Indian snake venom profiles.
Methodology
Uses lateral flow immunochromatography with colloidal gold-labeled equine polyclonal antibodies for rapid recognition.
Capture Mechanism
Sample venom forms an antigen-antibody complex, captured at the Test (T) line to form a crisp colored band.
Control Verification
A built-in Control (C) line ensures active capillary migration. Interpret strictly between 2 to 20 minutes.
Detection Limit
Detects venom concentrations as low as 10 ng/mL, meeting the highest international diagnostic standards.
Precision & Accuracy FAQs
Addressing the technical and clinical questions that validate our 100% sensitivity and specificity benchmarks.
Downloads & Documentation.
Access official product whitepapers, clinical validation studies, and testing manuals.
Principle of the Test (SVDK Scientific Summary)
Clinical Whitepaper · 4.2 MB · PDF
Payabll Health Diagnostic Brochure 2026
Product Brochure & Specifications · 6.8 MB · PDF
Payabll Health Pvt Ltd · Pune & Pan-India Distribution
Ready to bring this test kit to your facility?
Payabll Health Pvt Ltd is actively distributing the Snake Venom Rapid Test Kit across Indian states. Contact our clinical deployment team for bulk institutional supply or pilot access.