How does thin-film microfluidics enable full-process integration of nucleic acid testing?
Publish Time: 2025-08-26
At the forefront of life sciences and precision medicine, the AccordQuick system, with its revolutionary design and exceptional performance, has redefined the standard for on-site rapid nucleic acid testing. It's more than a simple stack of instruments; it's a "mini-laboratory" that seamlessly integrates thin-film microfluidics and fluorescent quantitative PCR. It condenses the complex processes of nucleic acid extraction, amplification, and analysis into a compact package. With minimalist operation, it unleashes powerful testing capabilities, making it a powerful tool for protecting health and responding to public health emergencies.
The AccordQuick series's inherent beauty stems from the harmonious integration of integrated design and technologically advanced appearance. The AccordQuick series of fully automated thin-film microfluidic nucleic acid testing devices eschews the bulk and clutter of traditional laboratory equipment, adopting a modern, minimalist industrial design. Its sleek, compact design, typically finished in pure white or calming gray, paired with a high-gloss or matte-finished engineering plastic exterior, exudes a clean, professional, and high-tech visual impression. The user interface is a clear touchscreen with an intuitive layout and concise information display. Users simply tap the screen to initiate the entire testing process. Most striking is its core feature: the thin-film microfluidic chip. These card-thin chips are etched with a sophisticated network of micron-scale channels, as complex and organized as an integrated circuit. Once inserted into the instrument, the entire system begins its silent journey to decipher the "code of life." This compact, uncluttered package of cutting-edge biotechnology embodies a technological aesthetic born of highly integrated and automated control, making complex molecular biology experiments as simple and elegant as using a household appliance.
The device's unique characteristics are rooted in its in-depth integration of full-process automation, high sensitivity, and broad applicability. Its core feature is its one-stop, fully automated process. From the addition of the raw sample (such as a throat swab or blood) to the final test result report, all steps—including cell lysis, nucleic acid extraction and purification, PCR amplification system setup, thermal cycling amplification, and real-time monitoring and analysis of fluorescence signals—are automatically and continuously completed within the enclosed thin-film microfluidic chip. This completely eliminates the tedious manual operations, frequent opening and transfer of test tubes, and the resulting risk of cross-contamination associated with traditional testing. It significantly simplifies the operational process and reduces the need for specialized operator skills, truly achieving "sample in, result out." Its exceptional detection performance, leveraging an optimized microfluidic environment and a highly sensitive fluorescence detection system, enables accurate identification of a wide range of pathogens (such as viruses and bacteria) and specific genetic targets, even at extremely low concentrations, with high specificity and a low false-positive rate.
The accordquick system's broad application range reflects its vitality. Whether deployed in hospital emergency departments and primary care clinics, at CDCs, customs ports, airports and train stations, or even in the field or in resource-limited areas, the accordquick system can be quickly deployed. It is suitable for rapid screening of infectious diseases, epidemiological surveys, food safety testing, biosafety monitoring, and other fields. Its portable or benchtop design flexibly meets diverse application needs.
The accordquick system is the culmination of modern biotechnology and automated engineering. It uses thin-film microfluidic "microchannels" to weave a life-testing network; its fully automated process brings the complexities of the laboratory to the field; and its precise results provide immediate basis for decision-making. When it operates stably on the front lines of an epidemic or at a medical site, its simple appearance conceals precise calculations crucial to life and health. It is more than just a testing tool; it exemplifies the use of technology for good. With its unique integrated beauty and powerful functionality, it provides a fast, reliable technological defense for human health at critical moments.
