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Liquid chromatography is one of the fastest growing analytical instruments in the world. High performance liquid chromatography (HPLC) has been increasingly used in various fields of analytical chemistry since its inception, and has become one of the most effective separation analysis methods in analytical chemistry.
In recent years, the number of papers published in the world every year about liquid chromatography has exceeded the number of gas chromatography, and the application of liquid chromatography also greatly exceeds gas chromatography, 85% of organic compounds can be analyzed by liquid chromatography, and gas phase Chromatography analysis of organic compounds accounted for about 15% to 20%.
The main development trend is: to realize the automation of high-performance liquid chromatograph based on the application of microelectronics technology and computer technology, and to acquire, calculate, count, and process data through computer controllers and digital models to improve the data processing capability of high-performance liquid chromatograph. Digital image processing system realizes the development of digital image processing function of high-performance liquid chromatograph The combination technology of analytical instruments has developed toward ultra-high-speed testing, super-analysis of analytical samples, and miniaturization of analytical instruments.
In January-February 2014, the market size of China's high performance liquid chromatograph industry exceeded 2,000 units, an increase of 24.7% year-on-year. In 2013, the market size of China's high performance liquid chromatograph industry reached more than 10,000 units, an increase of 25.5% year-on-year.
High performance liquid chromatography (HPLC) is an instrument analysis method developed at the end of the 1960s with high separation efficiency. It was not introduced into China until the 1980s.
Chromatograph can be used to detect and analyze substances and has a wide range of applications. It is widely used in environmental protection, petrochemicals, organic chemistry, bioengineering, dyes, paints, household chemicals, medical and health, medicine, chemical fertilizers, food, beverages and wine. Classes, judicial police, sports, national defense scientific research, colleges and universities, many fields and units, like Japan has been popularized to middle school, it can be seen that its application is extensive.
The Pharmacopoeia formulated in China in 1995 clearly stipulated that many medicines (medium, grass, and western medicines) need to be tested by liquid chromatography. There are thousands of pharmaceutical factories in China, large and small, and pesticides are also tested by liquid chromatography. China is an agricultural country. In large countries, there are also thousands of pesticide plants, and their demand is considerable.
In recent years, the liquid chromatograph requirement for more developed countries has exceeded that of gas chromatographs. From the standpoint of China's development trend, this will be the case.
The development of China's high performance liquid chromatograph industry should focus on three areas of scientific research, production, and the human environment. It should be based on high performance liquid chromatographs for the control of product quality in the basic industry and pillar industries, as well as environmental protection, disease prevention, and treatment. High-tech mid-range products, focusing on the development and development of high-sensitivity detectors, sample pretreatment devices and high-efficiency and fast dedicated analytical instruments, life sciences separation analysis instruments, industrial online analytical instruments, with independent intellectual property rights and miniaturization of analytical instruments and Special software and so on.
The "2015-2020 China High-Performance Liquid Chromatographic Industry Forecast and Investment Strategy Report" shows that domestic users must increase their confidence in domestically-made equipment and take practical actions to support the development of domestically-made equipment. At the same time, the domestic instrument industry should also rely on China's military industry. With technological advantages, it seeks breakthroughs in processing technology, assembly, and other aspects, and quickly breaks the monopoly of foreign products in the high-end, precision analytical instrument market.
High-performance liquid chromatograph industry in China
In January-February 2014, the total sales volume of the global liquid chromatograph industry exceeded US$660 million, an increase of 7.2% over the same period of last year. In 2013, the total sales of the global liquid chromatograph industry reached 3.64 billion U.S. dollars, an increase of 8.3% year-on-year.