Recently, the 2017 Guangzhou International Analytical Testing and Laboratory Equipment Exhibition and Technical Seminar was successfully concluded at the Guangzhou Poly World Trade Expo. As a professional event that radiates South China and even Southeast Asia, the exhibition focuses on “technology-driven, creating the futureâ€, focusing on laboratory equipment, a three-day exhibition, attracting many instrument manufacturers to participate, winning the instrument brand and attention. Many recognitions. At the show, new chromatographic instruments emerged. Below, Xiaobian is a simple inventory of the beginning of 2017, the stars of the chromatographic instrument big coffee "magic".
Qingdao Shengyu: CIC-D160 ion chromatography
CIC-D160 ion chromatography
This year's CHINALAB, Shengyu brought many of its finest products together, among which CIC-D160 ion chromatography has been verified by the market for 3 years, and won the favor of customers with its simple and beautiful design, stable product performance and perfect after-sales service; CIC- H180 portable ion chromatography came into being in response to emergency on-site inspection, which attracted attention at the exhibition. At the same time, it also exhibited the only SH series ion chromatography column and the cost-effective CIC-D100 ion chromatograph. Under the strategy of vigorously developing scientific instruments in the country, Shengyu products continue to innovate and surpass.
General Instrument: Quaternary Gradient Low Pressure Liquid Chromatograph
GI—3000—14 Quaternary Gradient Low Pressure Liquid Chromatograph
GI—3000—14 Quaternary gradient low-pressure liquid chromatograph consists of autonomous sampler, quaternary gradient constant flow pump, column oven, uv UV detector and powerful chromatography software. All unit modules are composed. With high-performance liquid phase compatibility, all users get the best performance, the most economical equipment and the least consumable equipment expenditure. The GI-3000 LC offers a wide range of infusion pumps, multiple detectors and manual/autosamplers, providing users with a wide range of options to provide customers with a comprehensive range of solutions. Keeping up with the latest international technology, it is the first to introduce a high-performance double-line click-driven constant-current pump. It does not require a damper and a gradient mixer to minimize the number of faults, which can greatly improve system performance and reliability and stability. Durability.
Thermo Fisher: Binary Ultra Fast Liquid Phase System
Binary ultra-fast liquid phase system innovation
VanquishFlexBinaryUHPLC binary ultra-fast liquid phase system innovation: a high-throughput, fully biocompatible HPLC system. The anquishFlexBinaryUHPLC HPLC system provides a 1000bar high pressure binary transport system for the Thermo Scientific Vanquish UHPLC platform for fast analysis and extreme gradient conversion applications. The binary high pressure gradient pump features two triple solvent selection systems and very low gradients. Delay volume, up to 8mL/min. In addition, the system has sample intelligent pre-compression, a variety of temperature control systems, allowing a wide range of flow settings and temperature control range. This system assists analysts in improving chromatographic separation capabilities and enabling the analysis of low levels of impurities or metabolites in complex matrices that can cover trace amounts of post-translational modifications. In addition, the application of high pressure and advanced pump technology can help achieve rapid sample-to-sample conversion and speed decision making.
Shimadzu: Application of Liquid Chromatography-Mass Spectrometry to Extract Enzyme Activity in Dried Blood Spot Card
Application of Liquid Chromatography-Mass Spectrometry in Online Solid Phase Extraction of Dry Blood Spot Cards
Recently, Shimadzu launched the application of liquid chromatography-mass spectrometry for the solid phase extraction of enzyme activity in dried blood spot cards. Meyer Children's Hospital, Mass Spectrometry, Clinical Chemistry and Pharmacology Lab. (Florence, Italy) developed a method using a Solid Phase Extraction (SPE) liquid chromatography mass spectrometer (LCMS-8050) for Dried Blood Spot (DBS). An example of the determination of enzyme activity in the medium. Lysosomes are an organelle in eukaryotic cells that use various hydrolases to break down metabolites. Methods for measuring the activity of such enzymes include enzyme activity assays and tandem mass spectrometry using artificially synthesized fluorochromes. Among them, tandem mass spectrometry has the advantage that multiple enzyme activities can be measured at one time. The sample can be purified by using the SPE in the system, and the sample after the enzyme reaction can be directly injected without pretreatment, thereby performing measurement.
It is worth mentioning that the field of scientific instruments has always occupied an important position in the development of national strategic emerging industries. During the “Thirteenth Five-Year Plan†period, the Ministry of Science and Technology established a number of “special projects for the development of major national scientific instruments and equipmentâ€. The continuous pillar of the policy has created a very favorable industrial environment for the chromatographic instrument industry to develop farther and stronger. Many chromatographic instruments have joined the innovation road and continued to write a new chapter in chromatography applications. In the later stage, what kind of wonderful display in the field of chromatography, we look forward to it!
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