Shanghai Xinzhuang Instrument Co., Ltd. produces and develops the LNB brand solid phase extraction device. The sample pretreatment method currently used in solid phase extraction (SPE) is characterized by high efficiency, rapidity, convenience and high selectivity. Shanghai Xinzhuang Instrument Co., Ltd. newly developed SNB (LNB) brand solid phase extraction device SPE vacuum device is an important part of the Xinzhuang LNB-SPE method. It can process 12 or 24 samples at the same time, 12 of them and 24 of them are divided into Xinzhuang unified control and Xinzhuang independent control each hole type, 12 and 24 with Xinzhuang pressure gauge, and another 12 24-bit independent control Each hole type has 12 or 24 flow control valves for your convenience. With its unique rotating upper cover, it can be easily switched between the various steps of LNBSPE to collect the required components. It is given by using the LNB vacuum device of the Zhuangzhuang solid phase extraction device combined with high performance liquid chromatography (HPLC). An application example of bile acids in human serum.
The design and application of the vacuum of the solid phase extraction device are as follows:
â— Anti-cross-contamination, anti-atomization vacuum tank design, easy and fast operation.
• No phase separation operation makes it easy to collect analyte components and process small volume samples.
â—The solid phase extraction unit can be equipped with a large-capacity collection container, which can process samples in batches or process samples individually.
â—The vacuum chamber is formed by special hard glass mold, and its wall thickness is uniform, so it can withstand high negative pressure above -0.085Mpa.
â—The extraction column tray is made of special polymer material, which is beautiful and corrosion resistant and does not deform under high pressure for long-term use.
â—The internal test tube rack is made of polytetrafluoroethylene and therefore has high corrosion resistance.
Shanghai Xinzhuang is a professional enterprise integrating technology development, manufacturing, operation and sales. It is the first domestic manufacturer to introduce laboratory equipment such as solid phase extraction equipment. The company has strong technical strength, rich production experience and advanced testing equipment. It is well-known in the field of domestic laboratory instruments, and its products have covered more than 20 provinces, municipalities and autonomous regions in China.
The occupancy rate of Shanghai Xinzhuang products in the market is constantly rising. Users include research institutes at all levels and testing laboratories at all levels. Xinzhuang is being accepted by more and more users, and is favored by all relevant units and scientific research institutions! The company provides customers with satisfactory, reliable, fast and high-quality services at all times in strict accordance with the perfect service standards established by ISO9000 quality system. .
Shanghai Xinzhuang has also established good cooperative relations with many famous universities, Chinese Academy of Sciences, State Key Laboratory, and many famous academicians, well-known professors and well-known experts in the analytical instrument industry. The company also has an advisory group consisting of academicians, doctoral tutors and experienced experts to provide decision-making advice for the company's development direction, technological progress and corporate management.
For more information about solid phase extraction equipment, please continue to pay attention to Shanghai Xinzhuang, Shanghai Xinzhuang look forward to your consultation and purchase!
An Infrared Thermometer's advantage against a conventional probe thermometer is speed and the fact that it is non-contact; but keep in mind an infrared thermometer only measures the surface temperature. Infrared thermometers are easy to use, simply point the instrument at the object you wish to measure and read the temperature on the LCD.
Infrared Thermometer
Infrared Thermometer ,How to Use Infrared Thermometer,Parkside Infrared Thermometer,Infrared Thermometer Laser
GUANGZHOU INCODE MARKING TECHNOLOGY CO., LTD. , https://www.gzincode.com