摘要 ： 全思美特强势发布三款质谱成像新品，推动国产仪器在生命科学中的应用。 特别提示 微信机制调整，点击顶部"仪器信息网" → 右上方"…" → 设为 ★ 星标，否则很可能无法看到我 们的推送。 质谱成像技术作为一种融合质谱分析与影像解析的先进分子成像方法，能够在精准获取样本化 合物含量信息的同时，直观呈现其在组织或材料中的空间分布。在癌症研究、药物代谢分析及 相关生物医学领域，该技术已展现出重要应用潜力。伴随研究需求的提升， 对电离源性能提出 了更高要求 ，推动了质谱成像技术的迭代升级。 在此背景下，全思美特（北京）科技有限公司（以下简称"全思美特"）作为国内代表性企业， 逐步形成了 从技术引进到自主研发的完整创新路径 。早期通过以" 以市场换技术 "的策略，全 思美特在推广国际先进技术的同时积累了经验，为后续自主创新奠定了坚实基础。 2 0 2 5年9月2 0日，于郑州召开的中国质谱学术大会上， 全思美特隆重推出Tr ySme t质谱成像产 品线三款新设备 ： 新品的推出旨在 为质谱成像领域提供更高空间分辨率与更高电离效率的解决方案 ，并进一步 推动国产科研仪器在生命科学、药物研发与生物安全等方向的应用 ...

Core Viewpoint - Xi'an Jiaotong University recently announced multiple government procurement intentions for laboratory instruments, with a total budget of 84.12 million yuan, covering 22 items of equipment expected to be procured between April and December 2025 [2][3]. Procurement Summary - The procurement includes various advanced instruments such as microwave vector signal generators, signal/spectrum analyzers, soft matter scanning probe microscopes, glow discharge mass spectrometry ion sources, and low-temperature continuous ultrathin slicing machines [3][4][5][6]. - The total budget for these instruments is 84.12 million yuan, indicating significant investment in research capabilities [2][3]. Instrument Details - **Signal/Spectrum Analyzer**: A core instrument in electronic measurement, used for analyzing electrical signals in the frequency domain, applicable in communication, radar, aerospace, and industrial testing [4]. - **Soft Matter Scanning Probe Microscope**: Optimized for soft materials, this microscope is crucial for studying surface morphology and mechanical properties at the nanoscale, particularly in life sciences and polymer physics [5]. - **Low-Temperature Continuous Ultrathin Slicing Machine**: Designed for preparing ultrathin slices of biological or material samples at low temperatures, widely used in electron microscopy and biological tissue structure research [6]. Detailed Procurement List - The procurement list includes specific quantities and functionalities for each instrument, with delivery expected within 180 days post-contract signing. For example: - Microwave vector signal generator: 1 unit, for generating high-frequency vector signals [8]. - Signal/spectrum analyzer: 1 unit, for signal spectrum analysis and noise performance evaluation [8]. - Soft matter scanning probe microscope: 1 unit, for observing 2D and 3D surface morphology of soft materials [8]. - Glow discharge mass spectrometry ion source: 1 unit, for trace impurity detection in materials [8]. - Low-temperature continuous ultrathin slicing machine: 1 unit, for preparing ultrathin slices of biological samples [8].

Core Insights - The article discusses the development of a new typhoon tracking detection instrument by researchers at Beijing Institute of Technology, which is set to undergo field testing in the coming months [1][6] - The research aims to enhance the understanding and forecasting of typhoons through innovative technology that overcomes the limitations of existing detection methods [2][7] Group 1: Instrument Development - The team has created a sensor, the size of a fingernail, designed to collect critical data on typhoons, which is a key component of the detection instrument [1][5] - The detection instruments are categorized into four core components responsible for precise detection, information transmission, flight control, and data assimilation [2] - The instruments will be deployed via a large airship, which can remain at high altitudes for extended periods, allowing for close-range and direct measurements of typhoons [2][8] Group 2: Research Challenges - The development process faced challenges due to extreme environmental conditions, requiring innovative solutions such as a heating control system to maintain sensor functionality [5][6] - The team has conducted multiple rounds of testing and system integration, validating the feasibility of the airship for high-altitude operations [6][9] - Collaboration among various institutions and companies has been crucial for the successful development of the typhoon detection instruments [8][9] Group 3: Future Implications - The research is expected to significantly improve the understanding of typhoon formation, evolution, and sudden changes, advancing China's capabilities in precise typhoon detection and forecasting [7][10] - Understanding the near-space environment is also valuable for optimizing the design of spacecraft, contributing to the development of China's aerospace industry [10]

Core Viewpoint - Nankai University has announced procurement intentions for 49 items of scientific instruments and equipment, with a total budget of 111 million yuan, expected to be purchased between December 2024 and October 2025 [2][3]. Instrument Procurement Summary - The procurement includes various advanced instruments such as Micro Focus X-ray Imaging Systems, Desktop Near-Infrared Systems, Steady/Transient Spectrometers, and Multifunctional Composite Quantum Film Material Preparation Systems [3][4][5][6]. - The total budget for these instruments is 111 million yuan, indicating significant investment in research capabilities [2][3]. Detailed Procurement List - **Micro Focus X-ray Imaging System**: A high-resolution X-ray detection device for non-destructive imaging of materials, with a budget of 1.1 million yuan, expected procurement in December 2024 [9]. - **Desktop Near-Infrared System**: Used for interdisciplinary research in cognitive science and decision-making, with a budget of 5.09 million yuan, expected procurement in December 2024 [9]. - **AI Server for Digital Twin Laboratory**: To enhance teaching effectiveness and research capabilities, with a budget of 5.4 million yuan, expected procurement in December 2024 [9]. - **Behavioral Decision and Cognitive Neuroscience Eye-Tracking System**: For experimental teaching and research, with a budget of 7.91 million yuan, expected procurement in December 2024 [9]. - **Fourier Spectroscopy System**: For molecular structure analysis, with a budget of 1.05 million yuan, expected procurement in December 2024 [13]. - **Quantum Key Distribution Teaching System**: For teaching quantum communication principles, with a budget of 1.06 million yuan, expected procurement in December 2024 [9]. - **Various other instruments**: Including systems for crystal growth, atomic force microscopy upgrades, and phase noise analyzers, with budgets ranging from 118,000 to 320,000 yuan, all expected to be procured by December 2025 [17][18][21][22]. Implications for Research and Development - The procurement of these advanced instruments is expected to significantly enhance the research capabilities of Nankai University, particularly in fields such as quantum technology, cognitive science, and materials science [2][3][9]. - The investment reflects a strategic focus on interdisciplinary research and innovation, aiming to foster high-level academic output and technological advancements [2][3].

Core Viewpoint - The successful development of the "Wind-Rain-Heat-Snow Joint Simulation Test System" by Harbin Institute of Technology marks a significant advancement in China's ice and snow engineering research, entering a new era of comprehensive factor coupling [1] Group 1: System Features - The test system integrates five major functional modules, including a low-temperature wind tunnel that can replicate a -20°C wind field [1] - An intelligent snowfall module controls the morphology of snow crystals, while a dual-mode rainfall system finely adjusts raindrop spectra [1] - A solar radiation array simulates sunlight at different latitudes, and a monitoring center tracks the phase change of snow in real-time [1] Group 2: Research Implications - The system creatively addresses the simulation research of snow accumulation changes on roofs under multi-factor conditions of wind, rain, heat, and snow [1] - It maximally restores the periodic changes of snow accumulation, drifting, melting, crystallization, and re-accumulation on large roofs, providing real data for snow load research [1] Group 3: Applications and Support - Since passing acceptance, the system has provided technical support for accurately determining snow loads on roofs for several national major construction projects [1] - It also supports the national polar strategy by offering essential technical backing [1]

Core Viewpoint - The recent B-round financing of Anhui Kemi Instrument Co., Ltd. (Kemi Instrument) signifies recognition of its innovative capabilities and market potential in the synthetic equipment sector, with funds allocated for R&D, equipment updates, and global business expansion [1]. Group 1: Company Overview - Kemi Instrument has developed a comprehensive range of intermittent and continuous flow synthetic equipment, serving major universities and leading enterprises in strategic emerging industries such as new materials, new energy, and biomedicine [4]. - The company operates a nearly 10,000 square meter R&D and manufacturing base and is recognized as a national high-tech enterprise, holding an A2-level production qualification license for special equipment in China [4]. - Kemi Instrument's products are exported to Europe, America, Australia, and the Middle East, having served over 20,000 domestic and international research and enterprise clients, contributing to over 4,000 R&D applications and more than 1,000 SCI (一区) publications [4]. Group 2: Financing and Advisory - The B-round financing, amounting to several tens of millions of RMB, was led by Chuangjing Capital, with Changhai Capital acting as the exclusive financial advisor [1]. - Changhai Capital specializes in the healthcare sector, providing tailored financing strategies and services, and has experience in high-value financing for companies in medical devices, IVD, and healthcare services [2][3].