Workflow
高分辨场发射扫描电镜
icon
Search documents
1.53亿元!zycgr近期大批仪器采购意向
仪器信息网· 2025-11-09 03:58
Core Insights - The article discusses the recent announcement by zycgr regarding the procurement intentions for 37 types of scientific instruments, with a total budget of 153 million yuan [2][3]. Procurement Overview - The procurement includes advanced instruments such as high-resolution field emission scanning electron microscopes, cryo-focused ion beam scanning electron microscopes, environmental scanning electron microscopes, field emission electron probe microscopes, micro-nano mechanical testing systems, and single crystal X-ray diffractometers [3][4][5][7]. - The expected procurement period is from October to November 2025 [3]. Instrument Details - **High-Resolution Field Emission Scanning Electron Microscope**: This instrument is essential for high-resolution analysis of sample surface morphology and composition, widely used in materials science, biomedical research, and semiconductor industries [4]. - **Environmental Scanning Electron Microscope (ESEM)**: ESEM operates under controlled gas pressure, allowing for the analysis of samples that are sensitive to vacuum conditions, making it suitable for biological and environmental material analysis [5]. - **Single Crystal X-Ray Diffractometer**: This instrument is crucial for determining crystal structures and provides key parameters such as bond lengths and angles, supporting fields like chemistry, pharmacology, and materials science [7]. Detailed Procurement List - The procurement list includes various instruments with specific budget allocations, such as: - High-resolution field emission scanning electron microscope: 6.5 million yuan - Cryo-focused ion beam scanning electron microscope: 12 million yuan - Environmental scanning electron microscope: 6 million yuan - Field emission electron probe microscope: 6 million yuan - Micro-nano mechanical testing system: 3.74 million yuan - Single crystal X-ray diffractometer: 5 million yuan [9][10][11].
8770万元!中国政法大学采购大批仪器设备(部分只要国产)
仪器信息网· 2025-09-30 09:06
Core Insights - China University of Political Science and Law has announced six procurement intentions for laboratory instruments, with a total budget of 87.7 million yuan [1][2] Procurement Overview - The procurement includes high-resolution field emission scanning electron microscope, micro-imaging Raman spectrometer, gene data analysis system, gas chromatography-mass spectrometry system, and handwriting and seal inspection system, with expected procurement time between May and September 2025 [2][6] Instrument Descriptions - **Micro-Imaging Raman Spectrometer**: A high-precision analytical instrument that integrates advanced optical technology, microscopy, and Raman spectroscopy for non-destructive sample analysis at micro and nano scales, enabling visualization of chemical composition [3] - **High-Resolution Field Emission Scanning Electron Microscope (FESEM)**: A key analytical tool in modern materials science and biomedical research, offering higher resolution and stronger imaging capabilities compared to traditional scanning electron microscopes [4] Detailed Procurement List - The procurement list includes various instruments aimed at enhancing educational and research capabilities in fields such as forensic science, criminal investigation, and psychological studies, with specific budget allocations for each category [6][7]
全国首个区级科学仪器专项计划:海淀“四大工程”剑指高端仪器创新
仪器信息网· 2025-06-16 06:16
Core Viewpoint - Haidian District has officially released the "Haidian District Scientific Instrument Pioneer Navigation Action Plan (2025-2027)", becoming the first district-level administrative unit in China to issue a three-year action plan specifically for scientific instruments [1][2]. Summary by Sections Innovation and Industry Development - Haidian District aims to leverage its strong resources in scientific instruments to support national strategic technology development, with a robust foundation in research and application driven by 37 universities, including Tsinghua and Peking University [3]. - The district hosts over 200 scientific instrument-related companies, including 112 national high-tech enterprises and 18 specialized "little giant" companies, showcasing a vibrant innovation ecosystem [3]. Four Major Projects - The action plan focuses on four major projects: 1. **Technology Product Strengthening Project**: Enhancing core competitiveness of domestic instruments through breakthroughs in key components and exploring AI applications in scientific instruments [4][10][14]. 2. **Application Promotion Demonstration Project**: Establishing instrument sharing platforms and conducting testing and evaluation to accelerate the iteration of high-end scientific instruments [4][15][16]. 3. **Innovation Entity Quality Improvement Project**: Cultivating leading enterprises in high-end scientific instruments and supporting the growth of small and medium-sized enterprises [4][18][19]. 4. **Industry Ecosystem Optimization Project**: Fostering collaboration between government funds and social capital, enhancing talent recruitment, and promoting standardization and patent strategies [4][22][23][24]. Specific Tasks - The four major projects encompass 15 specific tasks aimed at enhancing the overall innovation and application capabilities of the scientific instrument industry [4]. Goals and Objectives - The plan aims to enhance the research and development capabilities of scientific instruments, cultivate globally competitive industry clusters, and improve the overall industry ecosystem [6][7][9]. Support Measures - The action plan includes measures for coordination, financial support, and promotional activities to ensure effective implementation [27][28][29].