预算1.03亿元！天津大学近期大批仪器采购意向

Core Viewpoint - Tianjin University has announced multiple government procurement intentions for laboratory instruments, with a total budget of 103 million yuan, covering 45 items including advanced analytical and testing equipment [2][3]. Instrument Procurement Summary - The procurement includes various sophisticated instruments such as: - Nano Cell Analyzer: A device for analyzing nanoparticles using flow cytometry principles, capable of measuring particle size, concentration, and fluorescence intensity [4]. - Gel Permeation Chromatography System: A liquid chromatography technique for separating mixtures based on molecular size, widely used in polymer and biopharmaceutical analysis [5]. - Desktop Scanning Electron Microscope: A compact version of traditional SEM, designed for high-resolution observation and analysis in various fields including materials and biology [6]. Budget and Procurement Timeline - The total budget for the procurement is 103 million yuan, with the expected procurement time set for August to September 2025 [3][7]. Specific Instrument Details - Nano Cell Analyzer: Essential for environmental microbiology research, aiding in the rapid screening of microorganisms and analysis of microbial communities [8]. - Gel Permeation Chromatography System: Used for analyzing molecular weight distribution and purity in high molecular weight materials [5]. - Desktop Scanning Electron Microscope: Facilitates microstructural analysis and is suitable for educational purposes, allowing students to operate the equipment after minimal training [6]. Additional Instrumentation - Other notable instruments include: - High and Low Temperature Digital Bridge Testing System: For testing integrated circuits under extreme conditions [8]. - Gas Chromatography-Triple Quadrupole Mass Spectrometer: For high-sensitivity analysis of organic pollutants in environmental samples [12]. - Intelligent Sensor Film Deposition and Etching Systems: For advanced semiconductor fabrication processes [11]. Educational Impact - The procurement aims to enhance the teaching and research capabilities of Tianjin University, particularly in environmental science and engineering, by providing students with hands-on experience with cutting-edge technology [12][14].