TB Antibody Rapid Test Device/Strip (WB/S/P)

The TB Antibody Rapid Test Device/Strip is an antibody-based rapid screening test used to detect immune response against tuberculosis-related antigens. The test is intended to support professional screening workflows where quick antibody detection may assist healthcare evaluation.

• Tuberculosis is a serious infectious disease caused by Mycobacterium tuberculosis.
• TB most commonly affects the lungs but can also affect other parts of the body.
• Symptoms may include prolonged cough, chest pain, fever, night sweats, weakness, weight loss, and coughing blood.
• Rapid antibody screening may support healthcare workflows where additional evaluation and confirmatory testing are required.

The TB Antibody Rapid Test Device/Strip by LARKSOIS Pharma may be used in professional diagnostic and tuberculosis screening environments.

Applications

• Hospitals and clinics
• Diagnostic laboratories
• Respiratory care settings
• Public health screening programs
• Tuberculosis screening workflows
• Fever and respiratory clinics
• Professional point-of-care testing
• Medical procurement agencies
• International diagnostic distribution

• The TB Antibody Rapid Test Device/Strip works on lateral flow immunochromatographic assay technology.
• When the specimen is applied to the sample area, it migrates across the membrane by capillary action.
• If tuberculosis antibodies are present, they react with coated TB antigens and create a visible test line.
• A control line confirms proper sample migration and valid test performance.

The TB Antibody Rapid Test Device/Strip uses rapid lateral flow immunochromatographic technology for qualitative detection of tuberculosis antibodies in whole blood, serum, or plasma specimens.

Benefits

• Detects tuberculosis antibodies
• Suitable for whole blood, serum, and plasma
• Available in device or strip format
• Rapid visual result
• Simple professional testing workflow
• No complex instrument required
• Supports professional TB screening workflows
• Useful in public health and respiratory care settings

The TB Antibody Rapid Test Device/Strip supports whole blood, serum, and plasma specimens. This flexibility makes the test practical for different clinical and laboratory workflows.

Guidance

• Use approved whole blood, serum, or plasma specimens only
• Collect specimens according to the product insert
• Use clean and suitable sample collection materials
• Avoid contaminated or improperly stored samples
• Apply the specimen correctly to the sample area
• Add buffer according to instructions
• Read results only within the recommended time window
• Handle all blood specimens as potentially infectious material

Note

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

The TB Antibody Rapid Test Device/Strip by LARKSOIS Pharma is designed for qualitative detection of tuberculosis antibodies in whole blood, serum, or plasma specimens. Antibody detection may support professional screening workflows but should not replace confirmatory TB diagnostics.

• A positive result means tuberculosis antibodies have been detected in the specimen.
• The result should be interpreted with symptoms, exposure history, chest imaging, sputum testing, and clinical evaluation.
• A negative result means TB antibodies were not detected at the test’s detectable level.
• Further laboratory testing may still be required if active TB disease is suspected.

The TB Antibody Rapid Test Device/Strip is intended as a professional screening aid and should not be used as the only basis for diagnosis or treatment decisions. Antibody detection alone cannot confirm active tuberculosis disease.

Instructions

• For professional in-vitro diagnostic use only
• Use approved whole blood, serum, or plasma specimens only
• Improper specimen collection may affect results
• False positive or false negative results may occur
• Antibody detection alone cannot confirm active TB disease
• Further clinical and laboratory testing may be required
• Read results only within the recommended time
• Follow the official product insert carefully

Instructions

• Detects tuberculosis antibodies
• Suitable for whole blood, serum, and plasma
• Available in device or strip format
• Rapid visual result
• Simple professional testing workflow
• No complex instrument required
• Supports TB screening workflows
• Suitable for international diagnostic supply

Note

The TB Antibody Rapid Test Device/Strip by LARKSOIS Pharma is designed for fast, practical, and accessible tuberculosis antibody screening support.

Steps

• Bring the test device or strip, specimen, and buffer to room temperature
• Open the sealed pouch only when ready to test
• Place the device on a clean flat surface or prepare the strip according to instructions
• Add whole blood, serum, or plasma to the sample area
• Add buffer according to the product insert
• 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

A positive result means tuberculosis antibodies have been detected. Results should be interpreted with symptoms, exposure history, and further diagnostic evaluation.

Negative

A negative result means tuberculosis antibodies were not detected at the test’s detectable level. If active TB disease is suspected, further testing may still be required.

Invalid

If the control line does not appear, the result is invalid and testing should be repeated with a new device or strip.

Instructions

• Store the TB Antibody Rapid Test Device/Strip according to the product label and insert
• Store in a cool and dry place
• Keep sealed until use
• Protect from heat, sunlight, and moisture
• Do not freeze unless specified
• Do not use expired kits
• Use immediately after opening the pouch
• Follow all instructions for use carefully

Instructions

• For professional in-vitro diagnostic use only
• Handle all blood specimens carefully
• Wear gloves and protective equipment during testing
• Do not reuse the device or strip
• 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 globally suitable diagnostic products for hospitals, clinics, laboratories, healthcare distributors, and public health programs. The TB Antibody Rapid Test Device/Strip (WB/S/P) is designed for fast, practical, and accessible tuberculosis antibody screening support.

Advantages

• International infectious disease rapid test portfolio
• Reliable TB antibody screening support
• Suitable for hospitals, clinics, and laboratories
• Distributor-friendly product support
• Professional healthcare quality standards
• Practical point-of-care diagnostic format
• Accessible tuberculosis screening solution