Core Viewpoint - Fuzhou University has announced multiple government procurement intentions for laboratory instruments, with a total budget of 98.88 million yuan, covering 25 items including advanced experimental platforms and analytical instruments, expected to be procured between February and August 2025 [1][2]. Summary by Categories Procurement Overview - The total budget for the procurement of laboratory instruments is 98.88 million yuan, with 25 items listed for purchase [2]. - The procurement is scheduled to take place from February to August 2025 [2]. Specific Instruments and Their Functions - **Shield Tunneling Experiment Platform**: Aimed at enhancing basic scientific research capabilities, improving experimental efficiency, and providing precise data for educational and research personnel [4]. - **Integrated Atomic Force Microscope System**: Designed for high-resolution imaging and characterization of sample surfaces at the nanoscale, including electrical and mechanical properties [5]. - **Chemical Adsorption Mass Spectrometry**: Used for comprehensive evaluation of catalysts and materials, assessing physical adsorption properties, and facilitating various chemical processes [5]. - **Circular Dichroism Spectrometer**: Focused on studying chiral optical active substances and determining the three-dimensional structure of new compounds [6]. - **Micro-Nano Optical Components**: Intended for multi-dimensional light field detection and processing, supporting integrated and miniaturized imaging systems [7]. - **2000 Ton Long Column Testing Machine**: For testing large structural components under compression and bending, suitable for both educational and research purposes [7]. - **Triple Quadrupole Mass Spectrometer**: For elemental and isotopic analysis in semiconductor materials, achieving high sensitivity and performance [7]. - **Vacuum Coating Machine**: For depositing thin films on substrates, essential for semiconductor and optoelectronic device fabrication [7]. - **High-Precision Weight Measurement Instrument**: For monitoring material mass changes under specific conditions, aiding in material design and performance optimization [12]. Supplier Requirements - Suppliers must demonstrate technical capability, provide detailed technical proposals, and ensure high-quality products and services [4][7]. - Comprehensive after-sales service and training support are required to ensure stable operation and maintenance of the equipment [4][7].

导读： 近日，清华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1.24亿元。 特别提示 微信公众号机制调整，请点击顶部"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，清华大学发1 4项仪器设备采购意向，预算总额达1 . 2 4亿元，涉及激光器、单四级杆型气相色谱质谱联用仪、显微物镜、拉曼光谱 仪、组织成像质谱流式系统等，预计采购时间为2 0 2 5年3~5月。 清华大学2 0 2 5年3 ~ 5月仪器设备采购意向汇总表 | 采购 | 需求概况 | 预算 | 采购 | | --- | --- | --- | --- | | 项目 | | 万元 | 时间 | | | 完成近场光学显微镜的中红外波段激发源和探测光源的补 持连续模波式和脉冲模式，可调谐波段范围：950-1700cm | | | | | 充，该光源具备窄线宽输出和宽带覆盖连续可调谐的特 | | | | | 性，能够支持反射模式和透射模式的近场振幅和相位解析 | | | | | 的成像功能，用于超结构和材料表面的近场光学性质的研 | | | | | ...