摘要 ： 近日，宁波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35项仪器设备采购意向， 预算总额达9122万元。 分选型流式细胞仪 分选型流式细胞仪（Sorting Flow Cy tometer）是流式细胞仪的核心类型之一，兼具高速细胞分析与特定细胞分选 纯化功能，能在单细胞水平上快速识别并分离出目标细胞群体，广泛应用于生命科学、医学研究及临床转化领域。其核 心优势在于 "边分析、边分选"，可实现对复杂细胞混合物中稀有细胞（如肿瘤干细胞、免疫细胞亚群）的精准捕获， 为后续细胞培养、分子实验（如测序、蛋白分析）提供高纯度样本。 基质辅助激光解析电离飞行时间质谱 基质辅助激光解析电离飞行时间质谱（Matri x-As s i s ted Laser Desorption/ Ioni zation Time-of-Fl ight Mas s Spectrometr y，简称MALDI-TOF MS）是一种重要的软电离生物质谱技术，广泛应用于生物大分子（如蛋白质、核 酸、多糖）及小分子化合物的分析，凭借高灵敏度、高分辨率、快速检测等优势，成为生命科学、医学、材料科学等领 域的核心分析 ...

Core Insights - Beijing Union Medical College has announced procurement intentions for 24 types of laboratory instruments, with a total budget of 314 million yuan, aimed at enhancing its research capabilities in various medical fields [2][3][21]. Procurement Overview - The procurement includes advanced instruments such as analysis-type flow cytometers, sorting-type flow cytometers, nano-liquid chromatography-high-resolution mass spectrometry systems, real-time fluorescence quantitative PCR instruments, and high-speed centrifuges, with an expected procurement date in September 2025 [3][4][5][6]. Specific Instruments - **Nano-LC-HRMS**: This instrument combines nano-liquid chromatography with high-resolution mass spectrometry, designed for high-sensitivity detection of trace components in complex matrices, widely used in proteomics and metabolomics [4]. - **Sorting-type Flow Cytometer**: A high-precision scientific instrument that utilizes fluorescence labeling for the rapid sorting and collection of target cells from complex samples, applicable in life sciences and medical research [5]. - **Nano Particle Size and Zeta Potential Analyzer**: Used for measuring key physical and chemical parameters of nanoparticles, applicable in biomedicine and environmental monitoring [6]. Budget and Timeline - The total budget for the procurement is 314 million yuan, with the procurement process expected to be completed by September 2025 [2][3]. Research and Development Focus - The instruments are intended to support various research areas, including drug development, environmental analysis, and advanced medical diagnostics, reflecting the institution's commitment to leading in medical research and innovation [19][20][21].