Workflow
超高分辨激光共聚焦显微镜
icon
Search documents
9237万元!中国最美大学苏州大学采购大批仪器
仪器信息网· 2025-08-31 03:58
摘要 : 近日,苏州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13项仪器设备采购意向,预 算总额达9237万元。 特别提示 微信机制调整,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。 " 超 高 分 辨 激 光 共 聚 焦 显 微 镜 " 通 常 指 的 是 将 激 光 扫 描 共 聚 焦 显 微 镜 ( Laser Scanning Confocal Microscopy , LSCM)与超分辨率成像技术相结合的先进光学成像系统。这类显微镜突破了传统光学显微镜的衍射极限(约200– 300 nm横向分辨率),能够在纳米尺度上对活细胞或固定样品进行三维、动态、多色荧光成像。 传 统 光 学 显 微 镜 受 限 于 光 的 衍 射 极 限 , 无 法 分 辨 距 离 小 于 约 半 波 长 的 两 个 点 。 对 于 可 见 光 , 这 意 味 着 分 辨 率 极 限 在 200–300 nm之间,而许多亚细胞结构(如突触、细胞骨架、蛋白质复合物)的尺寸远小于此。因此,发展超分辨显 微技术(Super-Resolution Micr ...
预算1.75亿元!北京中医药大学近期大批仪器采购意向
仪器信息网· 2025-05-19 08:32
Core Viewpoint - Beijing University of Chinese Medicine has announced multiple government procurement intentions for laboratory equipment, with a total budget of 175 million yuan, aimed at enhancing its research capabilities and educational infrastructure [1][2]. Group 1: Procurement Intentions - The university plans to procure three main categories of instruments, including ultra-high-resolution laser confocal microscopes, ultra-high-performance liquid chromatographs, and ultra-centrifuges, among others [2][5]. - The expected procurement time is set for May 2025, indicating a strategic timeline for the enhancement of research facilities [2][5]. Group 2: Detailed Equipment List - A total of 220 units of small laboratory instruments are planned for purchase, which will support the construction of a future learning center focused on traditional Chinese medicine [4]. - The equipment includes automatic titrators, UV spectrophotometers, acupuncture models, and various training systems for medical procedures, reflecting a comprehensive approach to medical education [4][5]. Group 3: Research Platform Development - The university's initiative includes the establishment of a research platform for physical constitution and chronic disease prevention, with a focus on advanced imaging systems, AI image analysis, and high-throughput gene detection systems [5]. - A total of 60 units of specialized research equipment are planned for this platform, emphasizing the integration of modern technology in traditional medicine research [5].