There are more and more unit components integrated in the chip, and the scale of integration is returning larger, so that the microfluidic chip has a strong integration. At the same time, a large number of samples can be processed in parallel，It has the characteristics of high throughput, fast analysis speed, low consumption, low material consumption, and low pollution. The amount of reagents needed to analyze samples is only a few microliters to dozens of microliters，the volume of the analyzed substance can even be upgraded in nano or pico.

Both price and safety, therefore, the advantages of microfluidic analysis system in miniaturization, integration and portability it provides extremely broad prospects for its application in many fields such as biomedical research, drug synthesis screening, environmental monitoring and protection, health quarantine, judicial identification, and detection of biological reagents.

The biggest feature of the microfluidic chip is that a multi-functional integrated system and a large number of composite systems can be formed on one chip.Micro reactorIt is a commonly used structure for biochemical reactions in a lab-on-a-chip, such as microreactors for capillary electrophoresis, polymerase chain reaction, enzyme reactions and DNA hybridization reactions.

Among them, voltage-driven capillary electrophoresis (Capillary Electrophoresis, CE) is easier to implement on a microfluidic chip, so it has become the fastest-growing technology among them. It is to etch the capillary channel on the chip, and the sample liquid moves in the channel under the action of electroosmotic flow to complete the detection and analysis of the sample. If the capillary array is built on the chip, hundreds of samples can be completed in a few minutes. Parallel analysis.

The microfluidic integrated analysis chip was originally called the "lab on a chip" in the United States and the "micro integrated analysis chip" in Europe. With breakthroughs in material science, micro-nano processing technology and microelectronics , Microfluidic chips have also been developed rapidly. Microfluidic chips can be used in various analysis fields, among which biological analysis is a hot spot.At present, its applications are mainly concentrated in the fields of biomarker analysis and disease diagnosis.

Ningbo Aocheng Biotechnology Co., Ltd. is a high-tech biological enterprise focusing on the early detection, diagnosis, prevention and monitoring of diseases. By providing reliable, fast and convenient in vitro diagnostic products, it can provide accurate test results for diagnosis and treatment. At present, the company's biomedical team continues to conduct in-depth exploration and prospective research in the field of high-risk diseases in pregnant women such as hypertension，combined with the self-developed microfluidic technology platform, we will be committed to providing leading maternal and child health clinical diagnosis solutions.