High-Sensitivity Cowingene MTB and NTM Detection Kit (Lyophilized) for Rapid Mycobacterial Diagnosis

Tuberculosis (TB) and non-tuberculous mycobacterial (NTM) infections represent a growing global health challenge, particularly in clinical environments where rapid differentiation between pathogens is essential for accurate treatment decisions. Traditional diagnostic methods often struggle to distinguish between Mycobacterium tuberculosis (MTB) and NTM due to similar clinical symptoms, leading to delayed or inappropriate therapy. The Cowingene MTB and NTM Detection Kit (Lyophilized) is designed to address this challenge by providing a highly sensitive, accurate, and efficient molecular diagnostic solution based on PCR technology.

This product is developed by Cowin Gene, a molecular diagnostics company specializing in POCT (Point-of-Care Testing) solutions. Cowin Gene’s molecular POCT products provide great convenience to clinicians and patients with their rapid detection time, easy operation procedure, and high sensitivity performance. The company’s core product line includes PCR-based diagnostic kits capable of detecting a wide range of pathogens, including viruses, bacteria, and fungi.

Cowin Gene is supported by a dedicated team of senior scientists, engineers, and marketing experts who are committed to continuous innovation and product optimization. Its R&D center is equipped with advanced laboratory instruments and a strict quality management system, ensuring that every product meets international diagnostic standards and regulatory requirements.

Advanced Lyophilized PCR Kit for Simultaneous Detection of MTB and NTM in Clinical Laboratories

The Cowingene MTB and NTM Detection Kit (Lyophilized) is an in vitro diagnostic (IVD) test designed for the qualitative detection of Mycobacterium tuberculosis (MTB) and non-tuberculous mycobacteria (NTM) in patient specimens. It uses Polymerase Chain Reaction (PCR) amplification technology combined with fluorescent probe detection to identify pathogen DNA in a single analytical process.

One of the key features of this kit is its ability to simultaneously detect and differentiate MTB and NTM. This is particularly important in clinical practice, as MTB requires specific anti-tuberculosis treatment, while NTM infections often require different therapeutic approaches. Accurate differentiation helps clinicians make timely and appropriate treatment decisions.

The assay targets conserved genetic regions specific to MTB and NTM, ensuring high specificity and sensitivity. An endogenous internal control is also included to monitor the entire testing process, ensuring the reliability and validity of results.

Key technical specifications include:

Detection targets: Mycobacterium tuberculosis (MTB) and NTM

Method: PCR amplification with fluorescent probes

Type: Lyophilized reagent

Limit of detection (LoD): MTB 500 copies/mL, NTM 500 copies/mL

Specimen types: sputum, bronchial washing, cultured cells

Certification: CE-IVD

Compatible instruments: ABI 7500, Roche 480, Bio-Rad CFX96 and other open real-time PCR systems

The lyophilized (freeze-dried) format enhances reagent stability and simplifies storage and transportation, making it suitable for laboratories with varying infrastructure conditions.

Reliable Molecular Detection Solution for Tuberculosis and NTM Testing in Modern Healthcare Systems

In modern clinical diagnostics, efficiency, stability, and accuracy are essential requirements for molecular testing systems. The Cowingene MTB and NTM Detection Kit is designed to meet these needs through a combination of stable lyophilized reagents and standardized PCR workflows.

The lyophilized format provides significant advantages in reagent stability and logistics. Unlike liquid reagents that require strict cold-chain management, freeze-dried reagents can be stored at 2–30°C for up to 18 months, greatly improving transportation flexibility and reducing storage costs. This makes the kit particularly suitable for laboratories in remote or resource-limited regions.

Storage and handling requirements include:

Storage at 2–30°C for up to 18 months

Transport at 2–30°C for no more than 15 days

Protect from light exposure

Buffer Lypbeads valid for 7 days at 2–8°C after opening

PCR components valid for 7 days at 2–8°C or 1 month below -20°C

Limit freeze-thaw cycles to a maximum of 10

Order information:

REF: TB02022X
Product Name: Cowingene MTB and NTM Detection Kit
Type: Lyophilized
Package Size: 48 tests/kit

Recommended supporting reagents:

CW09021W Cowingene Sample Diluent Reagent (CE, 1 mL/vial, 24 vials)

CW05021X Cowingene DNA/RNA Extraction Kit (CE, 48 tests/kit)

The kit is compatible with widely used real-time PCR platforms, enabling seamless integration into existing laboratory workflows without the need for specialized equipment.

Global Molecular Diagnostics Innovation and Trusted MTB/NTM Testing Solution Provider

Cowin Gene is a leading molecular diagnostics company dedicated to advancing PCR-based POCT technologies for infectious disease detection. Its product portfolio covers a wide range of pathogens, including viruses, bacteria, and fungi, supporting comprehensive clinical diagnostic needs.

The company’s strength lies in its strong integration of scientific research, engineering development, and quality management systems. Its R&D center is equipped with state-of-the-art molecular biology instruments and maintains strict quality control protocols to ensure product consistency and performance reliability.

The Cowingene MTB and NTM Detection Kit (Lyophilized) reflects the company’s commitment to innovation in infectious disease diagnostics. By enabling simultaneous detection and differentiation of MTB and NTM, the kit provides clinicians with critical information for accurate diagnosis and treatment planning.

In global healthcare systems, distinguishing between TB and NTM infections is increasingly important due to overlapping clinical symptoms and rising NTM prevalence. Rapid and accurate molecular detection helps reduce misdiagnosis, improve treatment outcomes, and support public health control strategies.

The lyophilized format further enhances the product’s global applicability by simplifying storage and transportation requirements, making it suitable for both developed and resource-limited healthcare settings.

In conclusion, the Cowingene MTB and NTM Detection Kit (Lyophilized) is a highly reliable molecular diagnostic solution that combines PCR-based precision, dual-target detection capability, and excellent reagent stability. Supported by Cowin Gene’s advanced R&D capabilities and strict quality management system, this product plays an important role in improving tuberculosis and NTM diagnostic accuracy and supporting global infectious disease management efforts.