Typhoid/Para Typhoid Ag Rapid Test Device (Feces)

The Typhoid/Para Typhoid Ag Rapid Test Device is a feces-based rapid diagnostic test used to detect Salmonella Typhi and Salmonella Paratyphi antigens. It supports preliminary screening of suspected enteric fever where quick stool-based antigen detection is required.

• The Typhoid/Para Typhoid Ag Rapid Test is useful because enteric fever may begin with general symptoms such as fever, weakness, headache, abdominal pain, and digestive changes.
• These symptoms may overlap with malaria, dengue, viral fever, gastroenteritis, and other infections.
• Testing may support suspected typhoid fever screening, suspected paratyphoid fever screening, stool-based antigen detection, fever investigation in endemic regions, public health screening programs, hospital diagnosis support, and travel-related enteric fever evaluation.
• Culture from blood or bone marrow remains a diagnostic gold standard, but rapid antigen testing can support faster preliminary screening where timely clinical direction is needed.

The Typhoid/Para Typhoid Ag Rapid Test Device by LARKSOIS Pharma may be used in professional infectious disease and fever screening environments.

Applications

• Suspected typhoid fever screening
• Suspected paratyphoid fever screening
• Stool-based antigen detection
• Fever investigation in endemic regions
• Public health screening programs
• Hospital and laboratory diagnosis support
• Travel-related enteric fever evaluation
• Point-of-care infectious disease testing
• Diagnostic centers

• The Typhoid/Para Typhoid Ag Rapid Test Device generally works through a lateral flow immunoassay method.
• A fecal sample is collected, processed with extraction buffer, and added to the test device.
• If S. Typhi or S. Paratyphi antigens are present, they bind with specific antibodies and produce visible test lines according to the product insert.
• A control line confirms correct sample flow and proper test performance.
• If the control line does not appear, the result is invalid and testing should be repeated with a new device.

The Typhoid/Para Typhoid Ag Rapid Test Device uses rapid lateral flow immunochromatographic technology for qualitative detection of Salmonella Typhi and Salmonella Paratyphi antigens in human fecal specimens.

Benefits

• Rapid feces-based antigen detection
• Detects Salmonella Typhi antigen
• Detects Salmonella Paratyphi antigen
• Supports simultaneous screening
• Lateral flow rapid test format
• Simple test procedure
• Professional diagnostic application
• Useful for hospitals, clinics, and laboratories

The Typhoid/Para Typhoid Ag Rapid Test Device is designed for human fecal specimens. Correct stool sample collection, extraction, and handling are important for reliable rapid test performance.

Guidance

• Use approved fecal specimens only
• Collect specimens according to the product insert
• Use clean and suitable stool collection materials
• Avoid contaminated or improperly stored samples
• Mix the fecal specimen with extraction buffer correctly
• Apply the prepared sample properly to the test device
• Read results only within the recommended time window
• Handle all fecal specimens according to laboratory safety procedures

Note

Specimen collection, extraction, testing, timing, and storage should always follow the official LARKSOIS Pharma kit insert.

The Typhoid/Para Typhoid Ag Rapid Test Device by LARKSOIS Pharma is designed for qualitative detection of Salmonella Typhi and Salmonella Paratyphi antigens in human fecal samples. Detection of these antigens may support stool-based screening of suspected enteric fever.

• The Typhoid/Para Typhoid Ag Rapid Test Device supports screening for typhoid and paratyphoid fever in suspected cases.
• Because the product uses feces as specimen, it supports stool antigen detection in clinical and laboratory settings.
• The test can support fever surveillance, outbreak response, and infectious disease screening programs.
• Typhoid and paratyphoid can affect people living in or travelling from areas with unsafe water, poor sanitation, or hygiene challenges.
• The rapid format helps diagnostic centers, clinics, hospitals, and healthcare camps perform fast preliminary testing.

The Typhoid/Para Typhoid Ag Rapid Test Device is a screening aid and not a standalone final diagnosis. A negative result does not fully rule out infection, especially if antigen levels are below the detection limit or affected by prior treatment.

Instructions

• For professional in-vitro diagnostic use only
• Use approved fecal specimens only
• Improper specimen collection may affect results
• False positive or false negative results may occur
• Negative results may require further testing if symptoms continue
• Clinical evaluation should guide final diagnosis and patient management
• Read results only within the recommended time
• Follow the official product insert carefully

Instructions

• Rapid feces-based antigen detection
• Detects Salmonella Typhi and Salmonella Paratyphi antigens
• Supports simultaneous screening
• Lateral flow rapid test format
• Simple test procedure
• Professional diagnostic application
• Useful for hospitals, clinics, and labs
• Suitable for infectious disease programs

Note

The Typhoid/Para Typhoid Ag Rapid Test Device by LARKSOIS Pharma is an export-ready diagnostic product developed for global healthcare markets.

Steps

• Bring the test device, fecal specimen, and extraction buffer to room temperature
• Open the sealed pouch only when ready to test
• Collect the fecal specimen according to the instructions
• Mix the fecal sample with extraction buffer
• Apply the prepared sample to the test device
• Wait for the recommended reaction time
• Read the test and control lines within the valid time window
• Do not interpret results after the recommended reading time
• Dispose of used materials according to laboratory safety procedures

Note

Testing should be performed by trained healthcare professionals according to the official LARKSOIS Pharma product insert.

Positive

S. Typhi and/or S. Paratyphi antigen may be present in the fecal sample. The result should be interpreted with symptoms, exposure history, and clinical findings.

Negative

Antigen was not detected at the test’s detection limit. Infection may still be possible if symptoms are strong.

Invalid

Control line does not appear; repeat testing is required using a new test device.

Instructions

• Store as per product label instructions
• Protect from heat, sunlight, and moisture
• Keep sealed until use
• Do not freeze unless specified
• Use before expiry date
• Handle fecal specimens carefully
• Follow the instructions for use exactly
• Use immediately after opening the pouch

Instructions

• For professional in-vitro diagnostic use only
• Handle fecal specimens carefully
• Wear gloves and protective equipment during testing
• Do not reuse the test device
• Avoid specimen contamination
• Do not use damaged or expired kits
• Read results only within the recommended time
• Interpret results with clinical findings and patient history

LARKSOIS Pharma provides rapid diagnostic products for international healthcare markets. The Typhoid/Para Typhoid Ag Rapid Test Device (Feces) supports accessible infectious disease screening with a practical rapid test format.

Advantages

• International infectious disease rapid test portfolio
• Export-ready diagnostic product range
• Professional healthcare quality focus
• Suitable for hospitals and diagnostic labs
• Practical point-of-care testing format
• Reliable product support for distributors
• Designed for global diagnostic requirements