Core Insights - The article discusses the recent announcement by the Chinese Academy of Sciences Precision Measurement Science and Technology Innovation Research Institute regarding the procurement of 23 items of scientific instruments, with a total budget of 124 million yuan [1][2]. Procurement Overview - The procurement includes advanced instruments such as the NMRAVANCENEO600MHz wide cavity control system, an 800M high-field spectrometer with ultra-low temperature solid magic angle spinning (MAS) system, and a near-zero field magnetic resonance low-temperature optical magnetic control system [2][4]. - The expected procurement timeline is set for May to October 2025 [2]. Detailed Procurement List - The procurement list includes: - NMRAVANCENEO600MHz wide cavity control system with a budget of 40 million yuan [4]. - 800M high-field spectrometer ultra-low temperature MAS system with a budget of 55 million yuan [5]. - Near-zero field magnetic resonance low-temperature optical magnetic control system with a budget of 41.7 million yuan [6]. - Underwater positioning testing multi-beam depth measurement system with a budget of 26.6 million yuan [7]. Technical Specifications - The NMRAVANCENEO600MHz system features a 12.5ns time resolution and supports multiple independent temperature control channels [4]. - The 800M high-field spectrometer is designed for enhanced sensitivity and operates within a temperature range of -20°C to 60°C [5]. - The near-zero field magnetic resonance system includes a multi-channel ultra-low frequency probe and an intelligent non-magnetic sample introduction device [6]. Research and Development Focus - The article highlights the focus on developing advanced technologies for precision measurement and magnetic resonance imaging, which are critical for scientific research and applications [2][6].

Core Viewpoint - The Chinese Academy of Sciences' Hefei Institute of Physical Science has announced procurement intentions for 26 items of scientific instruments and equipment, with a total budget of 93.9 million yuan, expected to be procured between July and October 2025 [1][2]. Instrument Procurement Summary - The procurement includes various advanced instruments such as ECRH transmission line waveguides, Raman spectrometers, ion cyclotron resonance heating systems, portable ground-based Fourier transform infrared spectrometers, and vacuum impregnation equipment [2][3]. - The total budget for these instruments is 93.9 million yuan, indicating significant investment in scientific research capabilities [1][2]. Detailed Instrument Descriptions - **Vacuum Impregnating Equipment**: This equipment is used for the impregnation treatment of materials like resin and asphalt, particularly for C/C composites and ceramic-based composites [3]. - **Raman Spectrometer**: A technique based on Raman scattering that provides molecular structure information without damaging the sample, useful for molecular structure research [4]. - **Portable Ground-based Fourier Transform Infrared Spectrometer**: Designed for environmental monitoring and rapid detection of atmospheric components, this device is crucial for emergency response [5]. Procurement List Highlights - The procurement list includes specific technical requirements for each instrument, such as the performance specifications for the ECRH transmission line waveguide and the Raman spectrometer [7][9]. - The procurement also emphasizes the need for high-performance computing servers and advanced cooling systems for experimental setups, indicating a focus on enhancing research infrastructure [8][9].

Core Insights - Zhejiang University has announced procurement intentions for 49 items of laboratory equipment, with a total budget of 105 million yuan [1][2][5] - The procurement includes advanced instruments such as high-power liquid cooling machines, femtosecond lasers, and various types of spectrometers, expected to be purchased between August and October 2025 [2][3][4] Procurement Overview - The total budget for the procurement is 105 million yuan, covering 49 items of equipment [1][2] - Key items include: - Field Emission High-resolution Transmission Electron Microscope (FE-TEM) [3] - Electron Paramagnetic Resonance Spectrometer (EPR) [3] - Microbial Identification Mass Spectrometer [4] - The expected procurement timeline is from August to October 2025 [2] Equipment Specifications - **Field Emission High-resolution Transmission Electron Microscope**: Capable of sub-nanometer resolution, used in materials science and biomedical research [3] - **Electron Paramagnetic Resonance Spectrometer**: The only instrument that can directly detect unpaired electrons, crucial for material science and chemistry [3] - **Microbial Identification Mass Spectrometer**: A rapid and accurate method for microbial identification, essential in clinical microbiology and food safety [4] Related Procurement Activities - Previous procurement activities by Zhejiang University include budgets of 1.22 billion yuan and 230 million yuan for various laboratory instruments [5][6] - The university has consistently invested in upgrading its research capabilities through significant equipment purchases [5][6]

摘要 ： 近日，三峡大学发布多批政府采购意向，仪器信息网特对其中的仪器设备品目进行梳理，统计出8项仪器设备采购意向，预算 总额达1.35亿元。 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。 近日， 三峡大学发布 8 项仪器设备采购意向，预算总额达 1.35亿 元，涉及岩石拉压疲劳试验机、水压致裂法地应力 测试系统、井架式模拟人工降雨系统、裂缝监测一体机、中型五轴雕刻机等，预计采购时间为2025年5~11月。 部分采购仪器简介： 岩石拉压疲劳试验机 岩石拉压疲劳试验机是一种专门用于研究岩石材料在循环载荷（交变的拉伸和压缩力）作用下力学性能的精密试验设 备。它在地质工程、采矿工程、石油天然气开发、核废料处置以及深部地下空间利用等领域具有重要的科研和工程应用 价值。 水压致裂法地应力测试系统 水压致裂法地应力测试系统是一种用于原位测量深部岩体地应力（特别是最大和最小水平主应力）的重要地球物理勘探 设备。它基于水力劈裂原理，在钻孔内对岩体施加高压水，使其产生张开型裂缝，通过分析裂缝形成和闭合过程中的压 力变化，来反演周围岩体的初始地应力状态。该方 ...

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。 近日， 西南石油大学发布 35 项仪器设备采购意向，预算总额达 1.06 亿 元，涉及高温高压岩石可钻性测试装置 、 高温高压超临界CO2-添加剂混合流体流动特性测试装置、高温高压油气相态分析装置 、微区形貌原位纳米压痕分析 装置 等 设备 ，预计采购时间为202 5 年 5~10 月。 摘要 ： 近日，西南石油大学发布多批政府采购意向，仪器信息网特对其中的仪器设备品目进行梳理，统计出35项仪器设备采购意 部分采购仪器简介： 瞬态表面光电压谱仪 瞬态表面光电压谱仪（Trans ient Surface Photovoltage Spectroscopy , 简称TSPS）是一种用于研究材料表面 光电特性及其动力学过程的精密仪器。它通过测量材料在光照下表面电势的瞬态变化，来揭示光生电荷的产生、分离、 迁移和复合等关键过程。主要应用于光催化材料研究、太阳能电池、、光敏器件、半导体物理、纳米材料等领域。 飞秒成像纳秒瞬态光谱仪 飞秒成像纳秒瞬态光谱仪是一种集成了超快时间分辨技术与空间成像能力的先进科 ...

摘要 ：近日，沈阳师范大学发布多批政府采购意向，仪器信息网特对其中的仪器设备品目进行梳理，统计出8项仪器设备采购意向， 预算总额达1.01亿元。 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。 近日， 沈阳师范大学发布 8 项仪器设备采购意向，预算总额达 1.01 亿 元， 涉 及 柴 油 车 和 船 舶 发 动 机 台 架 评 价 装 置、双球差校正透射电子显微镜及配套设备、飞行时间二次离子质谱仪及配套设备、双束场发射扫描电子显微镜及附件 设备、 高分辨固体核磁共振波谱仪 等，预计采购时间为202 5 年 10 月。 双球差校正透射电子显微镜（Do u b l e Sp h e ri c a l Ab e rr a ti o n Co rr e c t e d TEM）是通过在物镜和聚光镜位置同时安装球 差校正器，消除球面像差干扰的高端分析仪器，将分辨率推向亚埃级（<0 . 1 nm），是当今原子尺度表征的核心工具。 主要应用于 材料科学、能源材料、生物学、化学、物理学、地质学等领域。 飞行时间二次离子质谱仪 飞行时间二次离子质谱仪（TO ...

摘要 ：近日，zycgr发布多批政府采购意向，仪器信息网特对其中的仪器设备品目进行梳理，统计出74项仪器设备采购意向，预算 总额达1.87亿元。 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。 近日， z ycgr发布 74 项仪器设备采购意向，预算总额达 1.87 亿 元，涉及 定制化小型1.5T磁共振成像超导磁体 、可控温湿环境箱、变温湿膜法向电导率测试仪、定点式催化剂载量测试仪 、 傅里叶变换红外光谱仪、 有机元素分 析仪、 催化剂原位微分电化学质谱测试系统 等，预计 采购时间为 202 5 年 9~10 月 。 部分采购仪器简介： 宽频介电阻抗谱仪 定点式催化剂载量测试仪 | 原位溶液 | 溶液微量金属元素成分标定测试 。 | | 72 2025 | | --- | --- | --- | --- | | 化学 | | | 年9 | | ICP | | | 月 | | OES 测 | | | | | 试系统 | | | | | | | | 2025 | | 纳米压痕 试验装置 | 定量测量岩石颗粒在氢气环境下力学物理性质变化 。 | ...

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。 近日， 山东科技大学发布 5 项仪器设备采购意向，预算总额达 1.88 亿 元，涉及高温+腐蚀联用摩擦磨损试验机、 宽频介电阻抗谱仪、X射线衍射仪、煤岩多孔结构智能图像分析表征系统、超快三维荧光成像系统、原 位红外质谱光 谱仪、显微红外光谱仪、 圆二色光谱仪 、燃烧前处理离子色谱原子荧光联用仪、 等，预计采购时间为202 5 年 10 月。 部分采购仪器简介： 宽频介电阻抗谱仪 宽频介电阻抗谱仪是一种用于测量材料在宽频率和宽温度范围内介电特性与阻抗参数的精密电子测量仪器，被誉为材料 电学性能分析的"显微镜"。 圆二色光谱仪 摘要 ：近日，山东科技大学发布多批政府采购意向，仪器信息网特对其中的仪器设备品目进行梳理，统计出5项仪器设备采购意向， 预算总额达1.88亿元。 山东科技大学2025年 10 月 仪器设备采购 意向汇总表 | 采购 | | 预算 | 采购 | | --- | --- | --- | --- | | | 需求概况 | | | | 项目 | 万元 | | 时间 | | | 根据 ...

摘要 ：近日，宁夏大学发布多批政府采购意向，仪器信息网特对其中的仪器设备品目进行梳理，统计出14项仪器设备采购意向，预 算总额达9211万元。 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。 近 日， 宁夏大学发布 14 项仪器设备采购意向，预算总额 9211万 元，涉及球差校正高分辨电镜 、球差校正器、能 谱仪附件、高分辨相机、 聚焦离子束电镜 等，预计采购时间 为202 5 年 3~10 月。 详细采购清单： 宁夏大学 202 5 年 3~10 月仪器设备采购 意向汇总表 | 采购 | | 预算 | 采购 | | --- | --- | --- | --- | | | 需求概况 | | | | 项目 | | 万元 | 时间 | | | 球差校正场发射透射电子显微镜主要由电子光学系统、高压系 | | | | | 统、真空系统等部分组成，另配置球差校正器、能谱仪附件、 | | | | 化学化工 | 高分辨相机等。用于材料样品的原子级高分辨形貌观察和原子 | | | | 学院—— | | | | | 球差校正 | 级成分分析。可以在极短时间内 ...

Core Insights - Tsinghua University has announced procurement intentions for 28 items of scientific instruments, with a total budget of 104 million yuan, expected to be purchased between August and October 2025 [2][3]. Procurement Overview - The total procurement amount for scientific instruments by Tsinghua University in 2025 has exceeded 2.27 billion yuan, with various procurement intentions announced throughout the year [4]. - Specific procurement intentions include: - 18.3 million yuan for various instruments in August 2025 - 21.3 million yuan for spectrometers and confocal microscopes in July 2025 - 10 million yuan for scanning electron microscopes and lithography machines in June 2025 - 14.8 million yuan for other instruments in June 2025 - 37 million yuan for additional instruments in May 2025 [4]. Instrument Details - Key instruments included in the procurement: - Cold Field Emission Scanning Electron Microscope (CFE-SEM): A high-resolution scanning electron microscope utilizing a cold field emission source [4]. - High-Resolution Transmission Electron Microscope (HRTEM): Capable of observing atomic-level structures with a resolution of 0.05-0.1 nm, essential for materials science and nanotechnology [6]. - Low Temperature Strong Magnetic Field Multifunctional Probe Microscope System: Integrates low-temperature environments and strong magnetic fields for advanced research in condensed matter physics and quantum materials [7]. Detailed Procurement List - A detailed procurement list includes various systems and their respective budgets: - Micro-CT for small animals: 3.8 million yuan - Dilution refrigerator: 5 million yuan - Local automatic sampling analysis system: 3.8 million yuan - Multifunctional probe microscope system: 5.2 million yuan - Etching machine: 2.8 million yuan - Electron beam exposure machine: 16 million yuan [8][10]. Additional Instruments - Other notable instruments include: - 3D visualization systems for pathology and anatomy education, with budgets ranging from 3.3 million to 4.4 million yuan [10]. - Automated antibody cloning and expression evaluation systems, with budgets of 3.87 million and 2.72 million yuan respectively [10]. Summary of Procurement Intentions - The procurement intentions reflect a significant investment in advanced scientific research capabilities, indicating Tsinghua University's commitment to enhancing its research infrastructure and capabilities in various scientific fields [9][10].