Core Insights - The Chinese Academy of Sciences' Qinghai-Tibet Plateau Research Institute has announced procurement intentions for 33 items of scientific instruments, with a total budget of 89.18 million yuan, expected to be purchased between January and April 2026 [2][3]. Procurement Overview - The procurement includes high-altitude automatic weather stations, drone-mounted surveying radars, multi-receiver isotope mass spectrometers, and laser ablation quadrupole mass spectrometers, among others [2][4]. - The total budget for the procurement is 89.18 million yuan, which translates to approximately 13.5 million USD [2]. Specific Instrument Details - **High-altitude Automatic Weather Stations**: Four customized units will be procured to monitor meteorological elements at altitudes ranging from 7,000 to 8,848 meters, with real-time data transmission capabilities [4]. - **Drone-mounted Surveying Radar**: Designed for high-precision topographic mapping in high-altitude forested areas, featuring a maximum payload of 3 kg and a flight endurance of at least 180 minutes [4]. - **Multi-receiver Isotope Mass Spectrometer**: Aimed at high-precision isotope ratio measurement, with improved sensitivity and precision for various isotopes [5][7]. - **Laser Ablation Quadrupole Mass Spectrometer**: Capable of in-situ micro-area trace element analysis and U-Pb dating, with specific performance metrics outlined [5][7]. - **Scanning Electron Microscope**: For analyzing the micro-morphology, composition, and structure of rock minerals, with high-resolution imaging capabilities [11]. Additional Instrumentation - **High-throughput Nucleic Acid Extraction Purification Instrument**: Designed for efficient processing of up to 384 samples, with significant improvements in extraction consistency [9]. - **Portable 3D Confocal Laser Scanning Microscope**: Capable of multi-scale detection from microbial colonies to larger biological specimens [9]. - **Methane Trace Gas Analyzer**: Designed for continuous operation at altitudes of 6,000 meters, with a sampling frequency of 100 Hz [9][10]. Environmental Adaptability - Instruments are designed to operate in extreme conditions, with features such as solar power supply, 4G communication, and IP68 protection ratings to ensure reliability in harsh environments [8][10].

Core Viewpoint - The Chinese Academy of Sciences Kunming Institute of Botany has announced multiple government procurement intentions for scientific instruments, with a total budget of 21.54 million yuan, covering 16 items of equipment expected to be procured by April 2026 [1][2]. Procurement Overview - The procurement includes a variety of advanced scientific instruments such as a multispectral imaging analysis system, a small primate respiratory metabolism measurement system, a multidimensional visualization imaging data analysis system, and a confocal Raman spectrometer [2][4]. - The total budget for these procurement intentions is 21.54 million yuan [1][2]. Detailed Procurement List - The procurement list includes: - **Small Primate Respiratory Metabolism Measurement System**: Monitors energy metabolism in animals, assessing metabolic changes under various physiological and pathological conditions [4][6]. - **Multispectral Imaging Analysis System**: Capable of performing panoramic continuous spectral imaging with over 10 colors, applicable in fields like oncology and drug development [4][5]. - **Multidimensional Visualization Imaging Data Analysis System**: Provides advanced data processing capabilities for 3D/4D imaging, aiding in complex biological research [5]. - **Confocal Raman Spectrometer**: Offers non-invasive, real-time analysis of cellular components without the need for staining, useful for studying metabolic information [5]. - **Digital Dual-Energy X-ray Bone Density Measurement System**: Monitors bone density in real-time, applicable in both research and clinical settings [5]. - **High-Precision 3D Motion Capture System**: Captures animal behavior with high accuracy, useful for studying interactions with environmental stimuli [5]. - **Small Animal Sleep Monitoring System**: Assesses metabolic changes related to sleep and cognitive functions [6]. - **Small Animal Behavior Analysis System**: Evaluates cognitive abilities and emotional states through visual response tasks [6]. - **Live Small Animal Imaging System**: Conducts super-resolution imaging for live mice [6]. - **Neural Network Imaging & Electrophysiological Monitoring System**: Monitors neural calcium signals and electrophysiological activities in live mice [6]. Expected Procurement Timeline - The expected procurement time for all listed instruments is set for April 2026 [2][4].

Core Insights - The article discusses the procurement intentions of the Institute of Zoology, Chinese Academy of Sciences, which includes 11 items of laboratory equipment with a total budget of 85.92 million yuan [1]. Procurement Overview - The procurement is scheduled for August to December 2025, focusing on advanced laboratory instruments such as high-throughput automated digital slide scanning systems and spectral flow cytometry systems [1][2]. - The total budget for the procurement is 85.92 million yuan, indicating significant investment in research capabilities [1]. Detailed Equipment Summary - High-throughput automated digital slide scanning system: Budget of 550,000 yuan, designed for high-resolution imaging and quantitative analysis [3]. - Spectral flow cytometry system: Budget of 800,000 yuan, capable of detecting over 50 cell markers simultaneously, enhancing experimental flexibility [4]. - Live organoid real-time imaging and data analysis system: Budget of 800,000 yuan, aimed at understanding organ regeneration mechanisms [4]. - Spectral flow cytometry analyzer: Budget of 300,000 yuan, improves detection throughput and sensitivity [4]. - Two-photon 3D printer: Budget of 680,000 yuan, used for high-precision biofabrication [4]. - High-throughput in situ protein field non-destructive detection equipment: Budget of 1.82 million yuan, integrates multiple advanced functions for cell analysis [4]. - Fully automated microdroplet digital PCR system: Budget of 1.95 million yuan, allows for absolute quantification of nucleic acids without standards [5]. Additional Projects - National animal specimen resource library: Budget of 16 million yuan, aimed at biodiversity protection [5]. - National stem cell resource library: Budget of 10.8 million yuan, focusing on stem cell research [5].

Core Viewpoint - The Shanghai Institute of Applied Physics, Chinese Academy of Sciences, has announced procurement intentions for 24 items of scientific instruments and equipment, with a total budget of 93.97 million yuan, expected to be procured between October and December 2025 [1][2]. Procurement Summary - The procurement includes advanced equipment such as: - 12-inch non-contact lithography machines - Large-diameter fused silica lenses - Wide-spectrum narrow-linewidth tunable harmonic systems - Precision dynamic interference efficiency and dynamic optical calibration detection systems [2][4]. Detailed Procurement List - The procurement list includes specific items with their budget and specifications: - Low noise signal readout testing equipment: 1.72 million yuan, to be procured in December 2025 [4]. - Large-diameter fused silica lenses: 4.70 million yuan, to be procured in October 2025 [6]. - Large field collimators: 3.33 million yuan, to be procured in November 2025 [7]. - High quantification infrared radiation transfer systems: 1.91 million yuan, to be procured in November 2025 [7]. - Precision dynamic interference efficiency systems: 5.55 million yuan, to be procured in November 2025 [7]. - Wide-spectrum narrow-linewidth tunable harmonic systems: 6.18 million yuan, to be procured in November 2025 [7]. - Ultra-high vacuum heterogeneous growth systems: 18.80 million yuan, to be procured in November 2025 [8].

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 Chinese Academy of Sciences' Hefei Institute of Physical Science has announced procurement intentions for 23 items of scientific instruments and equipment, with a total budget of 93.13 million yuan, expected to be purchased between May and July 2025 [1][2]. Procurement Summary - The procurement includes various advanced scientific instruments such as: - Backfield magnet power supply system with a budget of 1 million yuan, requiring specifications like three-phase 380V input and a continuous adjustable output current of up to 10 kA [4]. - Terahertz gas laser with a budget of 1.95 million yuan, capable of continuous operation and producing a frequency of approximately 2.5 THz [4]. - 660G terahertz solid-state source with a budget of 1.2 million yuan, requiring a frequency range of 648 GHz to 664 GHz [4]. - Low-temperature comprehensive testing platform with a budget of 4 million yuan, including specifications for low-temperature transmission lines and vacuum systems [5]. - Complex component preparation system with a budget of 3.52 million yuan, designed for various metal materials and requiring a maximum forming size of 420 mm x 420 mm x 500 mm [4]. - Upgrades for the EAST device, the world's first fully superconducting non-circular Tokamak, with multiple components requiring replacement and a total budget of 3.5 million yuan for various internal parts [6]. Budget Overview - The total budget for the procurement is 93.13 million yuan, with individual budgets for specific items ranging from 1 million yuan to 4.5 million yuan [2][4][5].