T-Ferritin Rapid Test Device (Feces)

T-Ferritin or transferrin fecal testing is used to help detect hidden gastrointestinal bleeding through the presence of transferrin in stool samples. Transferrin is a blood-derived protein that remains relatively stable in feces and may help support screening for gastrointestinal disorders and colorectal health concerns.

• The T-Ferritin Rapid Test Device helps support rapid screening for hidden gastrointestinal bleeding.
• Occult blood in stool may not always be visible, making fecal transferrin testing useful for early screening workflows.
• The test supports colorectal health assessment, fecal occult blood screening support, and preventive healthcare programs.
• Rapid feces-based testing is practical for laboratories, clinics, hospitals, and point-of-care diagnostic settings.

The T-Ferritin Rapid Test Device by LARKSOIS Pharma may be used in professional healthcare and diagnostic environments.

Applications

• Gastrointestinal bleeding screening
• Colorectal health assessment
• Fecal occult blood support testing
• Preventive healthcare screening
• Hospital and laboratory stool testing
• Point-of-care diagnostic workflows
• GI disorder screening programs
• Diagnostic laboratory evaluation
• International healthcare distribution

• The T-Ferritin Rapid Test Device works on an immunochromatographic rapid test principle.
• A fecal sample is mixed with extraction buffer and applied to the test cassette.
• If transferrin is present in the specimen, it reacts with specific antibodies and forms a visible test line.
• A control line confirms valid sample migration and proper test performance.

The T-Ferritin Rapid Test Device uses rapid lateral flow immunochromatographic technology for qualitative detection of transferrin in fecal specimens.

Benefits

• Qualitative transferrin detection
• Rapid feces-based testing
• Supports GI bleeding screening
• Simple visual interpretation
• Professional diagnostic application
• Suitable for stool sample testing
• No major instrument required
• Supports colorectal screening workflows

The T-Ferritin Rapid Test Device is designed for human fecal specimens. Proper specimen collection and handling are important for reliable test performance.

Guidance

• Use approved fecal specimens only
• Collect specimens according to the product insert
• Avoid contaminated samples
• Use clean collection materials
• Add extracted sample to the sample well
• Add buffer as instructed
• Read results within the recommended time window
• Handle all specimens according to laboratory safety procedures

Note

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

The T-Ferritin Rapid Test Device by LARKSOIS Pharma is designed for qualitative detection of transferrin in fecal samples. Detection of transferrin may help support gastrointestinal bleeding screening and colorectal health evaluation.

• Transferrin may indicate hidden gastrointestinal bleeding when present in stool samples.
• The test may support screening for colorectal health concerns and GI disorders.
• Healthcare professionals should interpret results together with symptoms, patient history, and confirmatory testing.
• The rapid test may support preventive healthcare and routine laboratory screening workflows.

The T-Ferritin Rapid Test Device is a screening aid and should not be the only basis for diagnosis. Results should be interpreted together with medical history, symptoms, and additional laboratory evaluation.

Instructions

• The test does not confirm a final diagnosis
• Positive results may require further clinical evaluation
• Incorrect specimen handling may affect results
• False positive or false negative results may occur
• The test is intended for professional use only
• Results should be interpreted with clinical findings
• Additional laboratory testing may be required
• Follow the official product insert carefully

Instructions

• Rapid feces-based testing
• Qualitative transferrin detection
• Supports GI bleeding screening
• Professional diagnostic application
• Simple test procedure
• Suitable for stool sample testing
• Useful for colorectal screening support
• Practical point-of-care format

Note

The T-Ferritin Rapid Test Device by LARKSOIS Pharma is developed for professional users who require practical and accessible gastrointestinal screening support.

Steps

• Bring the test device, specimen, and buffer to room temperature
• Remove the cassette from the sealed pouch
• Place it on a clean and flat surface
• Prepare the fecal specimen according to instructions
• Add the extracted sample to the sample well
• Add buffer as instructed
• Wait for the recommended reaction time
• Read test and control lines within the valid time window
• 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

A positive result indicates that transferrin may be present in feces, suggesting possible gastrointestinal bleeding.

Negative

A negative result indicates that transferrin was not detected at the test detection limit.

Invalid

If the control line does not appear, the test is invalid and should be repeated with a new device according to the product insert.

Instructions

• Store the T-Ferritin Rapid Test Device according to the label and product insert
• Store in a dry place
• Keep sealed until use
• Protect from moisture
• Avoid direct sunlight
• Do not freeze unless specified
• Do not use expired kits
• Use immediately after opening the pouch

Instructions

• For professional in-vitro diagnostic use only
• Handle fecal specimens carefully
• Wear protective gloves during testing
• Do not reuse the test cassette
• Avoid specimen contamination
• Do not use damaged or expired kits
• Read results only within the recommended time
• Interpret results with clinical evaluation when required

LARKSOIS Pharma provides international-quality diagnostic products for hospitals, clinics, laboratories, importers, and distributors. The T-Ferritin Rapid Test Device supports practical gastrointestinal screening workflows with simple and reliable rapid testing technology.

Advantages

• International tumor marker rapid test portfolio
• Reliable rapid diagnostic solutions
• Suitable for hospitals, clinics, and laboratories
• Distributor-friendly product format
• Supports GI health screening workflows
• Practical feces-based testing format
• Quality-focused standards under LARKSOIS Pharma