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The ion-molecular mass spectrometer was successfully installed

2024-02-28

　　On February 21, the Korean brand Young In Ace ion molecular mass spectrometer (Model: ACE 1100 IMR-MS) was installed and commissioned in Shanghai Pudong CDC.

(commissioning test)

　　Mass spectrometry directly ionizes VOC compounds in gas samples into molecular ions by soft ionization, and determines and detects them according to mass number. It can analyze the concentration and composition of ultra-trace VOC compounds in samples more quickly, in real time and accurately, which is closely related to our lives, such as environmental samples, etc., leading to the development of next-generation industries (semiconductors, secondary batteries, biological and medical technologies).

　　Young In Ace is an expert of Mass Spectrometry company created by experts from various fields.By researching and producing autonomously, this essential equipment in R&D and industry,to develop methods and provide multiple solutions to clients.

　　We develop a precision mass analysis system that can be applied in the diagnosis of various diseases or infectious diseases. Also, can monitoring the health environment, for instance, fine air particulate matter from the atmosphere, pollutants in the water environment, harmful substances in various industries that handle organic compounds, substances caused by sick building syndrome, and pollutants caused by the automotive interior.

　　ACE1100 IMR-MS (Ion-Molecule Reaction Mass Spectrometry) is a sensitive and rapid analytical technique used to detect and quantify trace levels of volatile organic compounds (VOCs) and inorganic gases in a wide range of samples. It is based on ion-molecule reactions occurring in a flow tube and detection of the resulting ions by mass spectrometry.

　　ACE1100 IMR-MS works by introducing a sample gas stream into a flow tube, where it is mixed with a known concentration of a reagent gas. The resulting ions react with the sample molecules as they pass through the tube, producing characteristic productions. These ions are then detected by a mass spectrometer, which can identify and quantify the sample components based on their mass-to-charge ratios.

　　One of the key advantages of ACE1100 IMR-MS is its speed and sensitivity. It can detect and quantify VOCs and inorganic gases in real-time, with detection limits as low as parts-per-trillion (ppt) levels. It is also highly selective, as it can differentiate between different types of VOCs based on their chemical structure and reactivity.

　　ACE1100 IMR-MS is widely used in a range of applications, including environmental monitoring, food and beverage analysis, pharmaceutical analysis, and industrial process control. It is particularly useful in applications where real-time monitoring of trace gases is required, as it can provide accurate and rapid results without the need

for complex sample preparation or analysis.