Core Viewpoint - The Dalian Institute of Chemical Physics, Chinese Academy of Sciences, has announced procurement intentions for 18 types of instruments and equipment, with a total budget of 100 million yuan, expected to be purchased between June and December 2025 [2][8]. Procurement Overview - The procurement includes high-temperature graphitization furnaces, automated assembly platforms for button batteries, in-situ electrochemical high-resolution electron microscopy systems, electrochemical scanning probe microscopes, field emission scanning electron microscopes, and chemical adsorption-mass spectrometry systems [2][3][4][6][7]. Instrument Descriptions - **Chemical Adsorption-Mass Spectrometry**: A high-end analytical technology combining chemical adsorption analysis with mass spectrometry for precise analysis of material surface adsorption behaviors [3][12]. - **Intelligent Weight Analyzer-Dynamic Sampling Mass Spectrometer**: A system integrating weight analysis with mass spectrometry, applicable in various research fields including adsorption science and catalytic material development [4][14]. - **In-situ Electrochemical High-Resolution Electron Microscopy System**: Combines electrochemical testing with high-resolution electron microscopy to observe dynamic changes in material microstructures in real-time during electrochemical reactions [6][11]. - **Electrochemical Scanning Probe Microscope**: Allows observation of material surface morphology and property changes at the nano or atomic level in an electrochemical environment [7][11]. Budget and Procurement Timeline - The total budget for the procurement is set at 100 million yuan, with specific instruments having individual budgets, such as 6 million yuan for high-temperature graphitization furnaces and 6 million yuan for automated assembly platforms for button batteries [2][9][10]. - The expected procurement period is from June to December 2025 [2][8]. Related Procurement Activities - Previous procurement activities by the Dalian Institute include a 126 million yuan purchase and a 111 million yuan purchase for various instruments, indicating a trend of significant investment in advanced research equipment [8].

Core Viewpoint - The procurement project for major teaching and research instruments at Harbin University of Science and Technology has a total amount exceeding 65 million yuan, with notable performance from domestic instrument manufacturers across various categories including chromatography, mass spectrometry, electron microscopy, environmental monitoring, and material testing [2][3]. Procurement Highlights - The total procurement amount for the project is over 65 million yuan, showcasing significant participation from domestic instrument manufacturers such as Panno, Anyipu, Anhui Absorption Spectrum, Shanghai Boxun, Dalong, Zhongke Keyi, and Ningbo New Zhi [3]. - Specific procurement results include various categories of instruments, with detailed information on brands, specifications, quantities, unit prices, and total prices provided in the procurement list [3][4]. Instrument Categories - The procurement includes a wide range of instruments such as high-energy ball mills, environmental monitoring instruments, and battery testing systems, indicating a diverse need for advanced research tools [3][4]. - Notable brands mentioned in the procurement include GstTech for thermal efficiency measurement systems and科晶 for single-zone tube furnaces, highlighting the competitive landscape among domestic manufacturers [3][4].

Core Viewpoint - Xi'an Petroleum University has announced procurement intentions for 54 items of laboratory equipment, with a total budget of 128 million yuan, scheduled for purchase between April and September 2025 [2][3]. Summary by Categories Procurement Overview - The procurement includes advanced instruments such as atomic force microscopes, microscopic scanning corrosion electrochemical measurement systems, and field emission scanning electron microscopes, among others [3][4]. Specific Instruments - **Microscopic Scanning Corrosion Electrochemical Measurement System**: Designed for characterizing localized corrosion behavior at micro to nano scales, addressing the limitations of traditional methods [4]. - **Field Emission Scanning Electron Microscope (FE-SEM)**: Offers sub-nanometer resolution and low-damage imaging, suitable for observing microstructures in nanotechnology and biomedical fields [5]. - **High-Temperature High-Pressure Contact Angle Goniometer**: Measures wettability under extreme conditions, applicable in petroleum engineering and material corrosion studies [6]. Budget and Timeline - The total budget for the procurement is 128 million yuan, with the expected procurement period set for April to September 2025 [2][3]. Instrument Specifications - **RTO Simulation Device**: Budgeted at 800,000 yuan, designed for combustion temperature control and purification efficiency [8]. - **Anaerobic Glove Box**: Budgeted at 500,000 yuan, with stringent requirements for oxygen and moisture control [8]. - **High-Pressure Foam Analyzer**: Budgeted at 350,000 yuan, capable of testing foaming performance under various gas reactions [11]. Additional Instruments - **Distributed Optical Fiber Real-Time Monitoring System**: Budgeted at 80,000 yuan, aimed at monitoring geological and structural responses [9]. - **Dynamic Evolution Process Tracking System**: Budgeted at 85,000 yuan, used for capturing transient responses in various scientific experiments [9]. - **Nanoparticle Size and Zeta Potential Analyzer**: Budgeted at 60,000 yuan, for measuring particle size and surface charge in nanotechnology applications [12][13].

Core Viewpoint - Chongqing University of Commerce has announced procurement intentions for 28 items of laboratory equipment, with a total budget of 118 million yuan, scheduled for procurement in June to July 2025 [2][5]. Procurement Summary - The procurement includes various advanced instruments such as FFT dual-channel vibration analyzers, modal analyzers, rolling friction and wear comprehensive testing platforms, and field emission scanning electron microscopes [2][4]. - The total budget for the procurement is 118 million yuan, which is approximately 17.1 million USD [5]. Specific Equipment and Requirements - **Intelligent Manufacturing and Green Development Equipment Update Project**: - Includes embodied intelligent robots, industrial large models, and various AI platforms, with a budget of 872,000 yuan, scheduled for June 2025 [4][6]. - **Mechanical Engineering College Equipment Procurement**: - Items include a multi-dimensional connected traffic digital twin and axle coupling vehicle collaborative testing platform, with a budget of 913,000 yuan, scheduled for July 2025 [4][6]. - **Advanced Measurement and Testing Equipment**: - Procurement of FFT dual-channel vibration analyzers and modal analyzers, with a budget of 57,000 yuan, scheduled for July 2025 [9]. - Rolling friction and wear comprehensive testing platform, with a budget of 85,000 yuan, scheduled for July 2025 [9]. - **Field Emission Scanning Electron Microscope**: - Aimed at high-resolution morphology and elemental analysis, with a budget of 430,000 yuan, scheduled for July 2025 [11]. Educational Support and Objectives - The equipment is intended to support undergraduate and graduate education in fields such as computer science, artificial intelligence, mechanical design, and automation [4][6]. - Specific projects aim to enhance practical training and research capabilities in carbon finance, environmental science, and engineering [13][14]. Supplier Requirements - Suppliers must meet national and industry standards, provide comprehensive after-sales service, and ensure timely delivery as per the procurement documents [7][8][17].

Project Overview - The procurement project is for the purchase of field emission scanning electron microscopes and other scientific equipment for Zhengzhou University, with a total bid amount of 29.28 million [2][3]. - The project includes multiple packages, such as field emission scanning electron microscopes, mass spectrometers, and liquid chromatography mass spectrometry systems [3]. Procurement Details - The procurement method used was open bidding, with the announcement published on April 14, 2025, and the evaluation date set for May 7, 2025 [3]. - The delivery period is 180 calendar days from the effective date of the contract, and the delivery location is designated by the purchaser [3]. Bidder Information - The winning bids include: - HITACHI for a field emission scanning electron microscope at a price of 6,695,000 CNY [4]. - Bruker for a mass spectrometer at a price of 6,480,000 CNY [4]. - SCIEX for a liquid chromatography mass spectrometry system at a price of 4,990,000 CNY [5]. - Thermo Fisher Scientific for another liquid chromatography mass spectrometry system at a price of 8,220,000 CNY [5]. Quality Assurance - The quality assurance periods vary by package, with the field emission scanning electron microscope having a 5-year warranty and the mass spectrometers and liquid chromatography systems having a 3-year warranty [3].

郑州大学资产与财务部环境球差校正透射电子显微镜项目 一、项目基本情况 最高限价：31000000元 | | 包号 | 包名称 | 包预算(元) | 包最高限价(元) | | --- | --- | --- | --- | --- | | | 豫政采(2)20250347-1 | 郑州大学资产与财务部环境球差校 正透射电子显微镜项目 | 31000000 | 31000000 | | 序 름 1 | | | | | 5、采购需求（包括但不限于标的的名称、数量、简要技术需求或服务要求等） 导读： 郑州大学资产与财务部环境球差校正透射电子显微镜采购项目，预算金额分别为：31,000,000.00元，42,450,000.00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。 5.1采购内容：环境球差校正透射电子显微镜（1套）5.2交货期：自合同签订生效之日起540日历天。5.3交货地点：采购人指定地 点。5.4质量标准：合格，符合国家、行业规定的规范标准。5.5质量保证期：自验收合格之日起国产设备质量保证期3年，进口设备 质量保证期1年。 ...