Core Viewpoint - Zhejiang University has announced procurement intentions for 22 items of laboratory equipment, with a total budget of 131 million yuan, expected to be purchased between June and September 2025 [1][5]. Summary by Categories Procurement Overview - The procurement includes high-performance liquid chromatographs, ultraviolet-near-infrared absolute quantum efficiency testing systems, dilution refrigeration ultra-low temperature physical property measurement systems, multifunctional imaging systems, flow cytometry sorting instruments, and atomic layer deposition equipment [1][5]. Equipment Details - **Ultraviolet-Near-Infrared Absolute Quantum Efficiency Testing System**: This system measures the absolute quantum efficiency of optoelectronic materials and devices in the UV to near-infrared spectrum (approximately 200 nm to 1700 nm) [2]. - **In-Situ High Temperature Scanning Electron Microscope**: This advanced equipment allows real-time observation and analysis of samples in high-temperature environments, simulating extreme temperature conditions (up to 1500°C) [3]. - **Full-Slide High-Resolution Digital Scanning System**: This system digitizes samples on microscope slides at high resolution, enabling detailed analysis without the need to physically view the slides [1][5]. Budget and Timeline - The total budget for the procurement is 131 million yuan, with specific allocations for each type of equipment. The expected procurement period is from June to September 2025 [1][5]. Specific Equipment Requirements - **High-Performance Liquid Chromatograph**: Required for drug component analysis, with specifications including a maximum operating pressure of 18,000 psi and a triple quadrupole mass spectrometer [7]. - **Flow Cytometry Sorting Instrument**: Must support both filter and spectral modes, capable of measuring 51 colors and 6 scatter light channels, with a maximum speed of 500 μl/min [6][7]. - **Multifunctional Imaging System**: Designed for digital image acquisition and analysis of proteins and DNA samples, supporting multiple detection modes [6][7]. Additional Equipment - Other notable equipment includes a dilution refrigeration ultra-low temperature measurement system, atomic layer deposition equipment, and various teaching platforms for fluid mechanics [6][7][8].