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FOB Test Kit: A Reliable Rapid Solution for Fecal Occult Blood Detection

August 10, 2026

Introduction

Gastrointestinal (GI) bleeding can occur without obvious symptoms, making reliable detection methods important for early clinical evaluation and health management.

NewScen One-Step Fecal Occult Blood (FOB) Diagnostic Kit provides a convenient and reliable solution for detecting human hemoglobin (Hb) in fecal samples. Based on advanced immunochromatographic technology, the test offers rapid results, simple operation, and dependable performance for different healthcare and consumer testing environments.

The product is designed for the qualitative detection of human hemoglobin in feces using an immunological method.


What is NewScen FOB Test Kit?

Fecal occult blood refers to hidden blood in stool that cannot always be identified by visual inspection.

NewScen FOB Test Kit detects human hemoglobin in fecal samples through an antibody-based immunochromatographic method. Specific antibodies against hemoglobin are coated onto the membrane as capture reagents. When Hb is present in the sample, a visible test line develops, indicating a positive result.

This technology provides users with a convenient approach for fecal occult blood detection without requiring complex laboratory equipment.


Advanced Immunochromatographic Detection Technology

NewScen FOB Test Kit utilizes a colloidal gold immunochromatographic assay.

The testing process includes:

  1. Collection of fecal sample;
  2. Reaction between the sample and gold-labeled Hb antibodies;
  3. Migration through the test membrane;
  4. Appearance of visible control and test lines.

The built-in quality control system ensures test validity. A red control line indicates that the assay has been performed correctly.


Key Product Advantages

✓ Rapid Results

NewScen FOB Test Kit is designed for efficient testing.

The immunochromatographic method allows results to be interpreted within approximately 5 minutes, supporting rapid decision-making and convenient testing workflows.


✓ Easy Operation

The kit includes all necessary testing components:

  • Test cassette
  • Sample collection tube with buffer
  • Instruction for use
  • Color card

The user-friendly design makes the product suitable for various testing environments.


✓ Reliable Performance

NewScen FOB Test Kit demonstrates reliable analytical performance.

Analytical sensitivity:

  • 0.2 μg/mL for Immune Colloidal Method

Clinical evaluation results showed:

  • Sensitivity: 95.7%
  • Specificity: 99.2%

These performance characteristics support reliable detection of fecal hemoglobin.


Multiple Application Scenarios

NewScen FOB Test Kit is designed to meet the needs of different healthcare and consumer testing channels.

✓ Home Self-Testing

With simple operation and convenient test procedures, FOB Test Kit enables users to perform testing at home.

Key benefits:

  • Easy sample collection
  • No specialized equipment required
  • Convenient testing process
  • Suitable for personal healthcare management

✓ Pharmacy Channels

FOB Test Kit provides pharmacies with an accessible diagnostic product solution.

Applications include:

  • Consumer healthcare products
  • Pharmacy-based testing services
  • Convenient access to rapid diagnostic solutions

✓ Clinics

Clinics can benefit from the rapid workflow and easy operation of FOB testing.

Advantages:

  • Fast testing procedure
  • Simple interpretation
  • Suitable for routine diagnostic support

✓ Wellness Centers

FOB testing can support wellness and healthcare management centers by providing convenient testing solutions.

Applications:

  • Health management programs
  • Individual wellness services
  • Healthcare consultation support

✓ E-commerce Platforms

With increasing demand for home healthcare products, FOB Test Kit is suitable for online healthcare product distribution.

Advantages:

  • Consumer-friendly product format
  • Easy transportation and storage
  • Suitable for global online sales channels

✓ OEM/ODM Customized Services

NewScen provides OEM/ODM cooperation opportunities for global partners.

Services include:

  • Private label customization
  • Customized packaging
  • Branding solutions
  • Long-term manufacturing cooperation

Certification & Quality Assurance

NewScen FOB Test Kit is an In Vitro Diagnostic medical device with CE marking, supporting international market requirements.

The product is manufactured by:

NEWSCEN COAST BIO-PHARMACEUTICAL CO., LTD.

With professional IVD manufacturing experience, NewScen is committed to providing reliable diagnostic products for global healthcare partners.


Why Choose NewScen FOB Test Kit?

✔ CE-marked IVD diagnostic product
✔ Reliable immunochromatographic technology
✔ Fast results within minutes
✔ Easy-to-use test format
✔ Suitable for multiple healthcare channels
✔ Supports OEM/ODM cooperation
✔ Designed for global market requirements


Conclusion

NewScen One-Step Fecal Occult Blood (FOB) Diagnostic Kit combines reliable immunochromatographic technology with simple operation and rapid detection performance.

Designed for home self-testing, pharmacy channels, clinics, wellness centers, e-commerce platforms, and OEM/ODM partnerships, the product provides a flexible diagnostic solution for global healthcare markets.

NewScen continues to develop high-quality IVD solutions that help partners deliver convenient and reliable testing products worldwide.

Email: export@newscen.com